diff --git a/Frm_Main.Designer.cs b/Frm_Main.Designer.cs
index 5f4375e..cb54c36 100644
--- a/Frm_Main.Designer.cs
+++ b/Frm_Main.Designer.cs
@@ -1,309 +1,321 @@
-namespace EnAliKeywordSearch
-{
-    partial class Frm_Main
-    {
-        /// <summary>
-        /// 必需的设计器变量。
-        /// </summary>
-        private System.ComponentModel.IContainer components = null;
-
-        /// <summary>
-        /// 清理所有正在使用的资源。
-        /// </summary>
-        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
-        protected override void Dispose(bool disposing)
-        {
-            if (disposing && (components != null))
-            {
-                components.Dispose();
-            }
-            base.Dispose(disposing);
-        }
-
-        #region Windows 窗体设计器生成的代码
-
-        /// <summary>
-        /// 设计器支持所需的方法 - 不要
-        /// 使用代码编辑器修改此方法的内容。
-        /// </summary>
-        private void InitializeComponent()
-        {
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle3 = new System.Windows.Forms.DataGridViewCellStyle();
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle4 = new System.Windows.Forms.DataGridViewCellStyle();
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle5 = new System.Windows.Forms.DataGridViewCellStyle();
-            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle6 = new System.Windows.Forms.DataGridViewCellStyle();
-            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Frm_Main));
-            this.SearchView = new System.Windows.Forms.DataGridView();
-            this.ResultView = new System.Windows.Forms.DataGridView();
-            this.search = new System.Windows.Forms.Button();
-            this.max = new System.Windows.Forms.TextBox();
-            this.label1 = new System.Windows.Forms.Label();
-            this.state = new System.Windows.Forms.Label();
-            this.saveout = new System.Windows.Forms.Button();
-            this.readin = new System.Windows.Forms.Button();
-            this.openFile = new System.Windows.Forms.OpenFileDialog();
-            this.saveFile = new System.Windows.Forms.SaveFileDialog();
-            this.clearresult = new System.Windows.Forms.Button();
-            this.clearsearch = new System.Windows.Forms.Button();
-            this.company = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.百度s = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.必应s = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.搜狗s = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.keyword = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.公司名称 = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.关键词 = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.百度r = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.必应r = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.搜狗r = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            this.查询时间 = new System.Windows.Forms.DataGridViewTextBoxColumn();
-            ((System.ComponentModel.ISupportInitialize)(this.SearchView)).BeginInit();
-            ((System.ComponentModel.ISupportInitialize)(this.ResultView)).BeginInit();
-            this.SuspendLayout();
-            // 
-            // SearchView
-            // 
-            this.SearchView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            this.SearchView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
-            this.company,
-            this.百度s,
-            this.必应s,
-            this.搜狗s,
-            this.keyword});
-            this.SearchView.Location = new System.Drawing.Point(11, 58);
-            this.SearchView.Name = "SearchView";
-            this.SearchView.RowTemplate.Height = 23;
-            this.SearchView.Size = new System.Drawing.Size(850, 200);
-            this.SearchView.TabIndex = 0;
-            // 
-            // ResultView
-            // 
-            this.ResultView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
-            this.ResultView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
-            this.公司名称,
-            this.关键词,
-            this.百度r,
-            this.必应r,
-            this.搜狗r,
-            this.查询时间});
-            this.ResultView.Location = new System.Drawing.Point(11, 293);
-            this.ResultView.Name = "ResultView";
-            this.ResultView.RowTemplate.Height = 23;
-            this.ResultView.Size = new System.Drawing.Size(850, 300);
-            this.ResultView.TabIndex = 1;
-            // 
-            // search
-            // 
-            this.search.Location = new System.Drawing.Point(360, 10);
-            this.search.Name = "search";
-            this.search.Size = new System.Drawing.Size(152, 36);
-            this.search.TabIndex = 2;
-            this.search.Text = "查 询 关 键 词";
-            this.search.UseVisualStyleBackColor = true;
-            this.search.Click += new System.EventHandler(this.search_Click);
-            // 
-            // max
-            // 
-            this.max.Location = new System.Drawing.Point(663, 10);
-            this.max.Name = "max";
-            this.max.Size = new System.Drawing.Size(83, 21);
-            this.max.TabIndex = 3;
-            this.max.Text = "20";
-            // 
-            // label1
-            // 
-            this.label1.AutoSize = true;
-            this.label1.Location = new System.Drawing.Point(592, 13);
-            this.label1.Name = "label1";
-            this.label1.Size = new System.Drawing.Size(65, 12);
-            this.label1.TabIndex = 7;
-            this.label1.Text = "查询页数: ";
-            // 
-            // state
-            // 
-            this.state.AutoSize = true;
-            this.state.Font = new System.Drawing.Font("宋体", 10.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
-            this.state.ForeColor = System.Drawing.SystemColors.ControlText;
-            this.state.Location = new System.Drawing.Point(98, 267);
-            this.state.Name = "state";
-            this.state.Size = new System.Drawing.Size(37, 14);
-            this.state.TabIndex = 8;
-            this.state.Text = "状态";
-            this.state.TextAlign = System.Drawing.ContentAlignment.TopCenter;
-            // 
-            // saveout
-            // 
-            this.saveout.Location = new System.Drawing.Point(181, 29);
-            this.saveout.Name = "saveout";
-            this.saveout.Size = new System.Drawing.Size(73, 23);
-            this.saveout.TabIndex = 9;
-            this.saveout.Text = "导出关键词";
-            this.saveout.UseVisualStyleBackColor = true;
-            this.saveout.Click += new System.EventHandler(this.saveout_Click);
-            // 
-            // readin
-            // 
-            this.readin.Location = new System.Drawing.Point(19, 29);
-            this.readin.Name = "readin";
-            this.readin.Size = new System.Drawing.Size(73, 23);
-            this.readin.TabIndex = 10;
-            this.readin.Text = "导入关键词";
-            this.readin.UseVisualStyleBackColor = true;
-            this.readin.Click += new System.EventHandler(this.readin_Click);
-            // 
-            // openFile
-            // 
-            this.openFile.FileName = "openFileDialog1";
-            // 
-            // clearresult
-            // 
-            this.clearresult.Location = new System.Drawing.Point(19, 264);
-            this.clearresult.Name = "clearresult";
-            this.clearresult.Size = new System.Drawing.Size(73, 23);
-            this.clearresult.TabIndex = 11;
-            this.clearresult.Text = "清除结果";
-            this.clearresult.UseVisualStyleBackColor = true;
-            this.clearresult.Click += new System.EventHandler(this.clearresult_Click);
-            // 
-            // clearsearch
-            // 
-            this.clearsearch.Location = new System.Drawing.Point(100, 29);
-            this.clearsearch.Name = "clearsearch";
-            this.clearsearch.Size = new System.Drawing.Size(73, 23);
-            this.clearsearch.TabIndex = 12;
-            this.clearsearch.Text = "清除关键词";
-            this.clearsearch.UseVisualStyleBackColor = true;
-            this.clearsearch.Click += new System.EventHandler(this.clearsearch_Click);
-            // 
-            // company
-            // 
-            this.company.HeaderText = "公司网址";
-            this.company.Name = "company";
-            this.company.Width = 150;
-            // 
-            // 百度s
-            // 
-            dataGridViewCellStyle1.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            this.百度s.DefaultCellStyle = dataGridViewCellStyle1;
-            this.百度s.HeaderText = "百度第一页";
-            this.百度s.Name = "百度s";
-            this.百度s.Width = 90;
-            // 
-            // 必应s
-            // 
-            dataGridViewCellStyle2.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            this.必应s.DefaultCellStyle = dataGridViewCellStyle2;
-            this.必应s.HeaderText = "必应第一页";
-            this.必应s.Name = "必应s";
-            this.必应s.Width = 90;
-            // 
-            // 搜狗s
-            // 
-            dataGridViewCellStyle3.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            this.搜狗s.DefaultCellStyle = dataGridViewCellStyle3;
-            this.搜狗s.HeaderText = "搜狗第一页";
-            this.搜狗s.Name = "搜狗s";
-            this.搜狗s.Width = 90;
-            // 
-            // keyword
-            // 
-            this.keyword.HeaderText = "关键词(用英文逗号隔开)";
-            this.keyword.Name = "keyword";
-            this.keyword.Width = 350;
-            // 
-            // 公司名称
-            // 
-            this.公司名称.HeaderText = "公司网站";
-            this.公司名称.Name = "公司名称";
-            this.公司名称.Width = 150;
-            // 
-            // 关键词
-            // 
-            this.关键词.HeaderText = "关键词";
-            this.关键词.Name = "关键词";
-            this.关键词.Width = 200;
-            // 
-            // 百度r
-            // 
-            dataGridViewCellStyle4.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            this.百度r.DefaultCellStyle = dataGridViewCellStyle4;
-            this.百度r.HeaderText = "百度";
-            this.百度r.Name = "百度r";
-            // 
-            // 必应r
-            // 
-            dataGridViewCellStyle5.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            this.必应r.DefaultCellStyle = dataGridViewCellStyle5;
-            this.必应r.HeaderText = "必应";
-            this.必应r.Name = "必应r";
-            // 
-            // 搜狗r
-            // 
-            dataGridViewCellStyle6.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
-            this.搜狗r.DefaultCellStyle = dataGridViewCellStyle6;
-            this.搜狗r.HeaderText = "搜狗";
-            this.搜狗r.Name = "搜狗r";
-            // 
-            // 查询时间
-            // 
-            this.查询时间.HeaderText = "查询时间";
-            this.查询时间.Name = "查询时间";
-            this.查询时间.Width = 130;
-            // 
-            // Frm_Main
-            // 
-            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
-            this.ClientSize = new System.Drawing.Size(872, 603);
-            this.Controls.Add(this.clearsearch);
-            this.Controls.Add(this.clearresult);
-            this.Controls.Add(this.readin);
-            this.Controls.Add(this.saveout);
-            this.Controls.Add(this.state);
-            this.Controls.Add(this.label1);
-            this.Controls.Add(this.max);
-            this.Controls.Add(this.search);
-            this.Controls.Add(this.ResultView);
-            this.Controls.Add(this.SearchView);
-            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
-            this.MaximizeBox = false;
-            this.MinimizeBox = false;
-            this.Name = "Frm_Main";
-            this.Text = "SEO排名查询软件 2015-7-30";
-            this.Load += new System.EventHandler(this.Frm_Main_Load);
-            ((System.ComponentModel.ISupportInitialize)(this.SearchView)).EndInit();
-            ((System.ComponentModel.ISupportInitialize)(this.ResultView)).EndInit();
-            this.ResumeLayout(false);
-            this.PerformLayout();
-
-        }
-
-        #endregion
-
-        private System.Windows.Forms.DataGridView SearchView;
-        private System.Windows.Forms.DataGridView ResultView;
-        private System.Windows.Forms.Button search;
-        private System.Windows.Forms.TextBox max;
-        private System.Windows.Forms.Label label1;
-        private System.Windows.Forms.Label state;
-        private System.Windows.Forms.Button saveout;
-        private System.Windows.Forms.Button readin;
-        private System.Windows.Forms.OpenFileDialog openFile;
-        private System.Windows.Forms.SaveFileDialog saveFile;
-        private System.Windows.Forms.Button clearresult;
-        private System.Windows.Forms.Button clearsearch;
-        private System.Windows.Forms.DataGridViewTextBoxColumn company;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 百度s;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 必应s;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 搜狗s;
-        private System.Windows.Forms.DataGridViewTextBoxColumn keyword;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 公司名称;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 关键词;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 百度r;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 必应r;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 搜狗r;
-        private System.Windows.Forms.DataGridViewTextBoxColumn 查询时间;
-
-    }
-}
-
+namespace EnAliKeywordSearch
+{
+    partial class Frm_Main
+    {
+        /// <summary>
+        /// 必需的设计器变量。
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// 清理所有正在使用的资源。
+        /// </summary>
+        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows 窗体设计器生成的代码
+
+        /// <summary>
+        /// 设计器支持所需的方法 - 不要
+        /// 使用代码编辑器修改此方法的内容。
+        /// </summary>
+        private void InitializeComponent()
+        {
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle5 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle6 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle7 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle1 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle2 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle3 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.Windows.Forms.DataGridViewCellStyle dataGridViewCellStyle4 = new System.Windows.Forms.DataGridViewCellStyle();
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Frm_Main));
+            this.SearchView = new System.Windows.Forms.DataGridView();
+            this.ResultView = new System.Windows.Forms.DataGridView();
+            this.公司名称 = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.关键词 = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.百度r = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.必应r = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.搜狗r = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.查询时间 = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.search = new System.Windows.Forms.Button();
+            this.max = new System.Windows.Forms.TextBox();
+            this.label1 = new System.Windows.Forms.Label();
+            this.state = new System.Windows.Forms.Label();
+            this.saveout = new System.Windows.Forms.Button();
+            this.readin = new System.Windows.Forms.Button();
+            this.openFile = new System.Windows.Forms.OpenFileDialog();
+            this.saveFile = new System.Windows.Forms.SaveFileDialog();
+            this.clearresult = new System.Windows.Forms.Button();
+            this.clearsearch = new System.Windows.Forms.Button();
+            this.company = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.keyword = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.百度s = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.必应s = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.搜狗s = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            this.sum = new System.Windows.Forms.DataGridViewTextBoxColumn();
+            ((System.ComponentModel.ISupportInitialize)(this.SearchView)).BeginInit();
+            ((System.ComponentModel.ISupportInitialize)(this.ResultView)).BeginInit();
+            this.SuspendLayout();
+            // 
+            // SearchView
+            // 
+            this.SearchView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.SearchView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.company,
+            this.keyword,
+            this.百度s,
+            this.必应s,
+            this.搜狗s,
+            this.sum});
+            this.SearchView.Location = new System.Drawing.Point(10, 58);
+            this.SearchView.Name = "SearchView";
+            this.SearchView.RowTemplate.Height = 23;
+            this.SearchView.Size = new System.Drawing.Size(850, 200);
+            this.SearchView.TabIndex = 0;
+            // 
+            // ResultView
+            // 
+            this.ResultView.ColumnHeadersHeightSizeMode = System.Windows.Forms.DataGridViewColumnHeadersHeightSizeMode.AutoSize;
+            this.ResultView.Columns.AddRange(new System.Windows.Forms.DataGridViewColumn[] {
+            this.公司名称,
+            this.关键词,
+            this.百度r,
+            this.必应r,
+            this.搜狗r,
+            this.查询时间});
+            this.ResultView.Location = new System.Drawing.Point(11, 293);
+            this.ResultView.Name = "ResultView";
+            this.ResultView.RowTemplate.Height = 23;
+            this.ResultView.Size = new System.Drawing.Size(850, 300);
+            this.ResultView.TabIndex = 1;
+            // 
+            // 公司名称
+            // 
+            this.公司名称.HeaderText = "公司网站";
+            this.公司名称.Name = "公司名称";
+            this.公司名称.Width = 150;
+            // 
+            // 关键词
+            // 
+            this.关键词.HeaderText = "关键词";
+            this.关键词.Name = "关键词";
+            this.关键词.Width = 200;
+            // 
+            // 百度r
+            // 
+            dataGridViewCellStyle5.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            this.百度r.DefaultCellStyle = dataGridViewCellStyle5;
+            this.百度r.HeaderText = "百度";
+            this.百度r.Name = "百度r";
+            // 
+            // 必应r
+            // 
+            dataGridViewCellStyle6.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            this.必应r.DefaultCellStyle = dataGridViewCellStyle6;
+            this.必应r.HeaderText = "必应";
+            this.必应r.Name = "必应r";
+            // 
+            // 搜狗r
+            // 
+            dataGridViewCellStyle7.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            this.搜狗r.DefaultCellStyle = dataGridViewCellStyle7;
+            this.搜狗r.HeaderText = "搜狗";
+            this.搜狗r.Name = "搜狗r";
+            // 
+            // 查询时间
+            // 
+            this.查询时间.HeaderText = "查询时间";
+            this.查询时间.Name = "查询时间";
+            this.查询时间.Width = 130;
+            // 
+            // search
+            // 
+            this.search.Location = new System.Drawing.Point(360, 10);
+            this.search.Name = "search";
+            this.search.Size = new System.Drawing.Size(152, 36);
+            this.search.TabIndex = 2;
+            this.search.Text = "查 询 关 键 词";
+            this.search.UseVisualStyleBackColor = true;
+            this.search.Click += new System.EventHandler(this.search_Click);
+            // 
+            // max
+            // 
+            this.max.Location = new System.Drawing.Point(663, 10);
+            this.max.Name = "max";
+            this.max.Size = new System.Drawing.Size(83, 21);
+            this.max.TabIndex = 3;
+            this.max.Text = "20";
+            // 
+            // label1
+            // 
+            this.label1.AutoSize = true;
+            this.label1.Location = new System.Drawing.Point(592, 13);
+            this.label1.Name = "label1";
+            this.label1.Size = new System.Drawing.Size(65, 12);
+            this.label1.TabIndex = 7;
+            this.label1.Text = "查询页数: ";
+            // 
+            // state
+            // 
+            this.state.AutoSize = true;
+            this.state.Font = new System.Drawing.Font("宋体", 10.5F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(134)));
+            this.state.ForeColor = System.Drawing.SystemColors.ControlText;
+            this.state.Location = new System.Drawing.Point(98, 267);
+            this.state.Name = "state";
+            this.state.Size = new System.Drawing.Size(37, 14);
+            this.state.TabIndex = 8;
+            this.state.Text = "状态";
+            this.state.TextAlign = System.Drawing.ContentAlignment.TopCenter;
+            // 
+            // saveout
+            // 
+            this.saveout.Location = new System.Drawing.Point(181, 29);
+            this.saveout.Name = "saveout";
+            this.saveout.Size = new System.Drawing.Size(73, 23);
+            this.saveout.TabIndex = 9;
+            this.saveout.Text = "导出关键词";
+            this.saveout.UseVisualStyleBackColor = true;
+            this.saveout.Click += new System.EventHandler(this.saveout_Click);
+            // 
+            // readin
+            // 
+            this.readin.Location = new System.Drawing.Point(19, 29);
+            this.readin.Name = "readin";
+            this.readin.Size = new System.Drawing.Size(73, 23);
+            this.readin.TabIndex = 10;
+            this.readin.Text = "导入关键词";
+            this.readin.UseVisualStyleBackColor = true;
+            this.readin.Click += new System.EventHandler(this.readin_Click);
+            // 
+            // openFile
+            // 
+            this.openFile.FileName = "openFileDialog1";
+            // 
+            // clearresult
+            // 
+            this.clearresult.Location = new System.Drawing.Point(19, 264);
+            this.clearresult.Name = "clearresult";
+            this.clearresult.Size = new System.Drawing.Size(73, 23);
+            this.clearresult.TabIndex = 11;
+            this.clearresult.Text = "清除结果";
+            this.clearresult.UseVisualStyleBackColor = true;
+            this.clearresult.Click += new System.EventHandler(this.clearresult_Click);
+            // 
+            // clearsearch
+            // 
+            this.clearsearch.Location = new System.Drawing.Point(100, 29);
+            this.clearsearch.Name = "clearsearch";
+            this.clearsearch.Size = new System.Drawing.Size(73, 23);
+            this.clearsearch.TabIndex = 12;
+            this.clearsearch.Text = "清除关键词";
+            this.clearsearch.UseVisualStyleBackColor = true;
+            this.clearsearch.Click += new System.EventHandler(this.clearsearch_Click);
+            // 
+            // company
+            // 
+            this.company.HeaderText = "公司网址";
+            this.company.Name = "company";
+            this.company.Width = 150;
+            // 
+            // keyword
+            // 
+            this.keyword.HeaderText = "关键词(用英文逗号隔开)";
+            this.keyword.Name = "keyword";
+            this.keyword.Width = 330;
+            // 
+            // 百度s
+            // 
+            dataGridViewCellStyle1.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            this.百度s.DefaultCellStyle = dataGridViewCellStyle1;
+            this.百度s.HeaderText = "百度第一页";
+            this.百度s.Name = "百度s";
+            this.百度s.Width = 90;
+            // 
+            // 必应s
+            // 
+            dataGridViewCellStyle2.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            this.必应s.DefaultCellStyle = dataGridViewCellStyle2;
+            this.必应s.HeaderText = "必应第一页";
+            this.必应s.Name = "必应s";
+            this.必应s.Width = 90;
+            // 
+            // 搜狗s
+            // 
+            dataGridViewCellStyle3.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            this.搜狗s.DefaultCellStyle = dataGridViewCellStyle3;
+            this.搜狗s.HeaderText = "搜狗第一页";
+            this.搜狗s.Name = "搜狗s";
+            this.搜狗s.Width = 90;
+            // 
+            // sum
+            // 
+            dataGridViewCellStyle4.Alignment = System.Windows.Forms.DataGridViewContentAlignment.MiddleCenter;
+            this.sum.DefaultCellStyle = dataGridViewCellStyle4;
+            this.sum.HeaderText = "总计";
+            this.sum.Name = "sum";
+            this.sum.Width = 55;
+            // 
+            // Frm_Main
+            // 
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
+            this.ClientSize = new System.Drawing.Size(872, 603);
+            this.Controls.Add(this.clearsearch);
+            this.Controls.Add(this.clearresult);
+            this.Controls.Add(this.readin);
+            this.Controls.Add(this.saveout);
+            this.Controls.Add(this.state);
+            this.Controls.Add(this.label1);
+            this.Controls.Add(this.max);
+            this.Controls.Add(this.search);
+            this.Controls.Add(this.ResultView);
+            this.Controls.Add(this.SearchView);
+            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
+            this.MaximizeBox = false;
+            this.MinimizeBox = false;
+            this.Name = "Frm_Main";
+            this.Text = "SEO排名查询软件 2015-7-30";
+            this.Load += new System.EventHandler(this.Frm_Main_Load);
+            ((System.ComponentModel.ISupportInitialize)(this.SearchView)).EndInit();
+            ((System.ComponentModel.ISupportInitialize)(this.ResultView)).EndInit();
+            this.ResumeLayout(false);
+            this.PerformLayout();
+
+        }
+
+        #endregion
+
+        private System.Windows.Forms.DataGridView SearchView;
+        private System.Windows.Forms.DataGridView ResultView;
+        private System.Windows.Forms.Button search;
+        private System.Windows.Forms.TextBox max;
+        private System.Windows.Forms.Label label1;
+        private System.Windows.Forms.Label state;
+        private System.Windows.Forms.Button saveout;
+        private System.Windows.Forms.Button readin;
+        private System.Windows.Forms.OpenFileDialog openFile;
+        private System.Windows.Forms.SaveFileDialog saveFile;
+        private System.Windows.Forms.Button clearresult;
+        private System.Windows.Forms.Button clearsearch;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 公司名称;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 关键词;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 百度r;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 必应r;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 搜狗r;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 查询时间;
+        private System.Windows.Forms.DataGridViewTextBoxColumn company;
+        private System.Windows.Forms.DataGridViewTextBoxColumn keyword;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 百度s;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 必应s;
+        private System.Windows.Forms.DataGridViewTextBoxColumn 搜狗s;
+        private System.Windows.Forms.DataGridViewTextBoxColumn sum;
+
+    }
+}
+
diff --git a/Frm_Main.cs b/Frm_Main.cs
index 464abdd..d43d310 100644
--- a/Frm_Main.cs
+++ b/Frm_Main.cs
@@ -1,212 +1,245 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Text;
-using System.Windows.Forms;
-using AliKeywordSearch;
-using System.Web;
-using System.Reflection;
-
-namespace EnAliKeywordSearch
-{
-    public partial class Frm_Main : Form
-    {
-        public Frm_Main()
-        {
-            InitializeComponent();
-        }
-
-        enum SearchType
-        {
-            [UrlValue("https://www.baidu.com/s?wd={0}&pn={1}0&ie=utf-8")]
-            百度,
-            [UrlValue("http://cn.bing.com/search?q={0}&first={1}1&FORM=PERE1")]
-            必应,
-            [UrlValue("http://www.sogou.com/web?query={0}&page={1}&ie=utf8")]
-            搜狗
-        }
-        //360 Can'tUse url = String.Format("http://www.haosou.com/s?q={0}&pn={1}&client=aff-360daohang&ie=utf-8", HttpUtility.UrlEncode(key), i);
-        //BINGurl = String.Format("http://cn.bing.com/search?q={0}&first={1}1&FORM=PERE1", HttpUtility.UrlEncode(key), i - 1);
-        //搜狗url = String.Format("http://www.sogou.com/web?query={0}&page={1}&ie=utf8", HttpUtility.UrlEncode(key), i);
-        //百度url = String.Format("https://www.baidu.com/s?wd={0}&pn={1}0&ie=utf-8", HttpUtility.UrlEncode(key), i - 1);
-        public class UrlValue : System.Attribute
-        {
-            private string _value;
-
-            public UrlValue(string value)
-            {
-                _value = value;
-            }
-
-            public string Value
-            {
-                get { return _value; }
-            }
-
-        }
-
-        public static class UrlEnum
-        {
-            public static string GetUrl(Enum value)
-            {
-                string output = null;
-                Type type = value.GetType();
-
-                FieldInfo fi = type.GetField(value.ToString());
-                UrlValue[] attrs =
-                   fi.GetCustomAttributes(typeof(UrlValue),
-                                           false) as UrlValue[];
-                if (attrs.Length > 0)
-                {
-                    output = attrs[0].Value;
-                }
-                return output;
-            }
-        }
-
-
-
-        private void search_Click(object sender, EventArgs e)
-        {
-            search.Enabled = false;
-            state.ForeColor = Color.Black;
-            state.ForeColor = Color.Red;
-            HttpHelper httpHelper = new HttpHelper();
-            foreach (DataGridViewRow item in this.SearchView.Rows)
-            {
-                string cpy = item.Cells["company"].Value == null ? "" : item.Cells["company"].Value.ToString();
-                string keys = item.Cells["keyword"].Value == null ? "" : item.Cells["keyword"].Value.ToString();
-                if (cpy != "" && keys != "")
-                {
-                    foreach (string key in keys.Split(','))
-                    {
-                        if (String.IsNullOrEmpty(key))
-                            continue;
-                        bool maybe = false;
-                        int maxpage = this.ToInt(max.Text);
-                        int index = this.ResultView.Rows.Add();
-                        this.ResultView.FirstDisplayedScrollingRowIndex = index;
-                        this.ResultView.Rows[index].Cells["公司名称"].Value = cpy;
-                        this.ResultView.Rows[index].Cells["关键词"].Value = key;
-                        state.ForeColor = Color.Black;
-                        Application.DoEvents();
-                        string pageinfo = string.Empty;
-                        foreach (SearchType s in Enum.GetValues(typeof(SearchType)))
-                        {
-                            if (item.Cells[s.ToString() + "s"].Value == null)
-                                item.Cells[s.ToString() + "s"].Value = 0;
-                            state.Text = "正在 " + s.ToString() + " 查询 " + cpy + " 的关键词 " + key;
-                            for (int i = 1; i <= maxpage; i++)
-                            {
-                                string url = String.Format(UrlEnum.GetUrl(s), HttpUtility.UrlEncode(key), (s.ToString() == "搜狗" ? i : i - 1));
-                                this.ResultView.Rows[index].Cells[s.ToString() + "r"].Value = "查询第" + i + "页...";
-                                Application.DoEvents();
-                                string htmldoc = httpHelper.Get(url);
-                                if (string.IsNullOrEmpty(htmldoc))
-                                {
-                                    state.ForeColor = Color.Red;
-                                    state.Text = "关键词 " + key + " 在 " + s.ToString() + " 第 " + i + " 页 网页抓取失败 错误:" + HttpHelper.ErrMsg;
-                                    maybe = true;
-                                    continue;
-                                }
-                                string encodecpy = HttpUtility.HtmlEncode(cpy);
-                                if (htmldoc.Contains(encodecpy))
-                                {
-                                    pageinfo = "第" + i + "页";
-                                    if (i == 1)
-                                        item.Cells[s.ToString() + "s"].Value = int.Parse(item.Cells[s.ToString() + "s"].Value.ToString()) + 1;
-                                    this.ResultView.Rows[index].Cells[s.ToString() + "r"].Style.ForeColor = (i == 1 ? Color.Magenta : Color.Black);
-                                    break;
-                                }
-                                if (i == maxpage)
-                                {
-                                    pageinfo = maxpage + "页以后";
-                                    break;
-                                }
-                                Application.DoEvents();
-                            }
-                            this.ResultView.Rows[index].Cells[s.ToString() + "r"].Value = pageinfo + (maybe ? "(可能不准确)" : "");
-                            this.ResultView.Rows[index].Cells[s.ToString() + "r"].Style.ForeColor = maybe ? Color.Red : this.ResultView.Rows[index].Cells[s.ToString() + "r"].Style.ForeColor;
-                            this.ResultView.Rows[index].Cells["查询时间"].Value = DateTime.Now.ToString();
-                            Application.DoEvents();
-                        }
-                    }
-                }
-
-                Application.DoEvents();
-            }
-            state.ForeColor = Color.Green;
-            state.Text = "所有关键词查询完成!";
-            search.Enabled = true;
-        }
-
-        private int ToInt(String str)
-        {
-            int s = 0;
-            int.TryParse(str, out s);
-            return s;
-        }
-
-        private void Frm_Main_Load(object sender, EventArgs e)
-        {
-
-        }
-        #region 窗体事件
-        private void saveout_Click(object sender, EventArgs e)
-        {
-            SaveFileDialog cpm = new SaveFileDialog();
-            cpm.Filter = "查排名数据|*.cpm";
-            if (cpm.ShowDialog() == DialogResult.OK)
-            {
-                List<string> data = new List<string>();
-                foreach (DataGridViewRow item in this.SearchView.Rows)
-                {
-                    string cpy = item.Cells["company"].Value == null ? "" : item.Cells["company"].Value.ToString();
-                    string keys = item.Cells["keyword"].Value == null ? "" : item.Cells["keyword"].Value.ToString();
-                    if (cpy != "" && keys != "")
-                        data.Add(cpy + "|" + keys);
-                }
-                Config cfg = new Config(cpm.FileName);
-                cfg.WriteListToTextFile(data);
-            }
-        }
-
-        private void readin_Click(object sender, EventArgs e)
-        {
-            OpenFileDialog cpm = new OpenFileDialog();
-            cpm.Filter = "查排名数据|*.cpm";
-            if (cpm.ShowDialog() == DialogResult.OK)
-            {
-                Config cfg = new Config(cpm.FileName);
-                List<string> data = cfg.ReadTextFileToList();
-                string cpy = string.Empty;
-                string keys = string.Empty;
-                foreach (string item in data)
-                {
-                    string[] str = item.Split('|');
-                    if (str.Length == 2)
-                    {
-                        cpy = str[0];
-                        keys = str[1];
-                        int index = this.SearchView.Rows.Add();
-                        this.SearchView.Rows[index].Cells["company"].Value = cpy;
-                        this.SearchView.Rows[index].Cells["keyword"].Value = keys;
-                    }
-                }
-            }
-        }
-
-        private void clearresult_Click(object sender, EventArgs e)
-        {
-            ResultView.Rows.Clear();
-        }
-
-        private void clearsearch_Click(object sender, EventArgs e)
-        {
-            SearchView.Rows.Clear();
-        }
-        #endregion
-    }
-}
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Text;
+using System.Windows.Forms;
+using AliKeywordSearch;
+using System.Web;
+using System.Reflection;
+using System.Text.RegularExpressions;
+
+namespace EnAliKeywordSearch
+{
+    public partial class Frm_Main : Form
+    {
+        public Frm_Main()
+        {
+            InitializeComponent();
+        }
+
+        enum SearchType
+        {
+            [UrlValue("https://www.baidu.com/s?wd={0}&pn={1}0&ie=utf-8")]
+            百度,
+            [UrlValue("http://cn.bing.com/search?q={0}&first={1}1&FORM=PERE1")]
+            必应,
+            [UrlValue("http://www.sogou.com/web?query={0}&page={1}&ie=utf8")]
+            搜狗
+        }
+        //360 Can'tUse url = String.Format("http://www.haosou.com/s?q={0}&pn={1}&client=aff-360daohang&ie=utf-8", HttpUtility.UrlEncode(key), i);
+        //BINGurl = String.Format("http://cn.bing.com/search?q={0}&first={1}1&FORM=PERE1", HttpUtility.UrlEncode(key), i - 1);
+        //搜狗url = String.Format("http://www.sogou.com/web?query={0}&page={1}&ie=utf8", HttpUtility.UrlEncode(key), i);
+        //百度url = String.Format("https://www.baidu.com/s?wd={0}&pn={1}0&ie=utf-8", HttpUtility.UrlEncode(key), i - 1);
+        public class UrlValue : System.Attribute
+        {
+            private string _value;
+
+            public UrlValue(string value)
+            {
+                _value = value;
+            }
+
+            public string Value
+            {
+                get { return _value; }
+            }
+
+        }
+
+        public static class UrlEnum
+        {
+            public static string GetUrl(Enum value)
+            {
+                string output = null;
+                Type type = value.GetType();
+
+                FieldInfo fi = type.GetField(value.ToString());
+                UrlValue[] attrs =
+                   fi.GetCustomAttributes(typeof(UrlValue),
+                                           false) as UrlValue[];
+                if (attrs.Length > 0)
+                {
+                    output = attrs[0].Value;
+                }
+                return output;
+            }
+        }
+
+
+
+        private void search_Click(object sender, EventArgs e)
+        {
+            search.Enabled = false;
+            state.ForeColor = Color.Black;
+            state.ForeColor = Color.Red;
+            HttpHelper httpHelper = new HttpHelper();
+            foreach (DataGridViewRow item in this.SearchView.Rows)
+            {
+                string cpy = item.Cells["company"].Value == null ? "" : item.Cells["company"].Value.ToString();
+                string keys = item.Cells["keyword"].Value == null ? "" : item.Cells["keyword"].Value.ToString();
+                if (cpy != "" && keys != "")
+                {
+                    foreach (string key in keys.Split(','))
+                    {
+                        if (String.IsNullOrEmpty(key))
+                            continue;
+                        bool maybe = false;
+                        int maxpage = this.ToInt(max.Text);
+                        int index = this.ResultView.Rows.Add();
+                        this.ResultView.FirstDisplayedScrollingRowIndex = index;
+                        this.ResultView.Rows[index].Cells["公司名称"].Value = cpy;
+                        this.ResultView.Rows[index].Cells["关键词"].Value = key;
+                        state.ForeColor = Color.Black;
+                        Application.DoEvents();
+                        string pageinfo = string.Empty;
+                        foreach (SearchType s in Enum.GetValues(typeof(SearchType)))
+                        {
+                            if (item.Cells[s.ToString() + "s"].Value == null)
+                                item.Cells[s.ToString() + "s"].Value = 0;
+                            state.Text = "正在 " + s.ToString() + " 查询 " + cpy + " 的关键词 " + key;
+                            for (int i = 1; i <= maxpage; i++)
+                            {
+                                string url = String.Format(UrlEnum.GetUrl(s), HttpUtility.UrlEncode(key), (s.ToString() == "搜狗" ? i : i - 1));//s搜狗的页面值不同
+                                this.ResultView.Rows[index].Cells[s.ToString() + "r"].Value = "查询第" + i + "页...";
+                                Application.DoEvents();
+                                string htmldoc = httpHelper.Get(url);
+                                if (string.IsNullOrEmpty(htmldoc))
+                                {
+                                    state.ForeColor = Color.Red;
+                                    state.Text = "关键词 " + key + " 在 " + s.ToString() + " 第 " + i + " 页 网页抓取失败 错误:" + HttpHelper.ErrMsg;
+                                    maybe = true;
+                                    continue;
+                                }
+                                if (htmldoc == "0")
+                                {
+                                    this.ResultView.Rows[index].Cells[s.ToString() + "r"].Value = "已被屏蔽";
+                                    this.ResultView.Rows[index].Cells[s.ToString() + "r"].Style.ForeColor = Color.Red;
+                                    break;
+                                }
+                                string cpyencode = HttpUtility.HtmlEncode(cpy);
+                                int findindex = htmldoc.IndexOf(cpyencode);
+                                if (findindex > 0)
+                                {
+                                    string check = htmldoc.Substring(findindex, 60);
+                                    while (findindex > 0)
+                                    {
+                                        check = htmldoc.Substring(findindex, 60);
+                                        Console.WriteLine(s.ToString() + " " + i + " " + check);
+                                        if (!check.Contains("\\/"))
+                                        {
+                                            break;
+                                        }
+                                        findindex = htmldoc.IndexOf(cpyencode, findindex + 1);
+                                    }
+                                    if ((check.Contains("span") || check.Contains("><") || check.Contains(".html") || check.Contains("href") || check.Contains("%")))
+                                    {
+                                        pageinfo = "第" + i + "页";
+                                        if (i == 1)
+                                            item.Cells[s.ToString() + "s"].Value = int.Parse(item.Cells[s.ToString() + "s"].Value.ToString()) + 1;
+                                        this.ResultView.Rows[index].Cells[s.ToString() + "r"].Style.ForeColor = (i == 1 ? Color.Magenta : Color.Black);
+                                        break;
+                                    }
+                                }
+                                if (i == maxpage)
+                                {
+                                    pageinfo = maxpage + "页以后";
+                                    break;
+                                }
+                                Application.DoEvents();
+                            }
+                            this.ResultView.Rows[index].Cells[s.ToString() + "r"].Value = pageinfo + (maybe ? "(可能不准确)" : "");
+                            this.ResultView.Rows[index].Cells[s.ToString() + "r"].Style.ForeColor = maybe ? Color.Red : this.ResultView.Rows[index].Cells[s.ToString() + "r"].Style.ForeColor;
+                            this.ResultView.Rows[index].Cells["查询时间"].Value = DateTime.Now.ToString();
+                            Application.DoEvents();
+                        }
+                        Console.WriteLine("==================" + key + "==================");
+                    }
+                }
+                if (item.Cells["keyword"].Value != null)
+                {
+                    if (item.Cells["sum"].Value == null)
+                        item.Cells["sum"].Value = 0;
+                    foreach (SearchType s in Enum.GetValues(typeof(SearchType)))
+                    {
+                        int all = int.Parse(item.Cells["sum"].Value.ToString());
+                        int add = int.Parse(item.Cells[s.ToString() + "s"].Value.ToString());
+                        item.Cells["sum"].Value = all + add;
+                    }
+                }
+                Application.DoEvents();
+            }
+            state.ForeColor = Color.Green;
+            state.Text = "所有关键词查询完成!";
+            search.Enabled = true;
+        }
+
+        private int ToInt(String str)
+        {
+            int s = 0;
+            int.TryParse(str, out s);
+            return s;
+        }
+
+        private void Frm_Main_Load(object sender, EventArgs e)
+        {
+
+        }
+        #region 窗体事件
+        private void saveout_Click(object sender, EventArgs e)
+        {
+            SaveFileDialog cpm = new SaveFileDialog();
+            cpm.Filter = "查排名数据|*.cpm";
+            if (cpm.ShowDialog() == DialogResult.OK)
+            {
+                List<string> data = new List<string>();
+                foreach (DataGridViewRow item in this.SearchView.Rows)
+                {
+                    string cpy = item.Cells["company"].Value == null ? "" : item.Cells["company"].Value.ToString();
+                    string keys = item.Cells["keyword"].Value == null ? "" : item.Cells["keyword"].Value.ToString();
+                    if (cpy != "" && keys != "")
+                        data.Add(cpy + "|" + keys);
+                }
+                Config cfg = new Config(cpm.FileName);
+                cfg.WriteListToTextFile(data);
+            }
+        }
+
+        private void readin_Click(object sender, EventArgs e)
+        {
+            OpenFileDialog cpm = new OpenFileDialog();
+            cpm.Filter = "查排名数据|*.cpm";
+            if (cpm.ShowDialog() == DialogResult.OK)
+            {
+                Config cfg = new Config(cpm.FileName);
+                List<string> data = cfg.ReadTextFileToList();
+                string cpy = string.Empty;
+                string keys = string.Empty;
+                foreach (string item in data)
+                {
+                    string[] str = item.Split('|');
+                    if (str.Length == 2)
+                    {
+                        cpy = str[0];
+                        keys = str[1];
+                        int index = this.SearchView.Rows.Add();
+                        this.SearchView.Rows[index].Cells["company"].Value = cpy;
+                        this.SearchView.Rows[index].Cells["keyword"].Value = keys;
+                    }
+                }
+            }
+        }
+
+        private void clearresult_Click(object sender, EventArgs e)
+        {
+            ResultView.Rows.Clear();
+        }
+
+        private void clearsearch_Click(object sender, EventArgs e)
+        {
+            SearchView.Rows.Clear();
+        }
+        #endregion
+    }
+}
diff --git a/Frm_Main.resx b/Frm_Main.resx
index 9648768..db911ce 100644
--- a/Frm_Main.resx
+++ b/Frm_Main.resx
@@ -120,6 +120,9 @@
   <metadata name="company.UserAddedColumn" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
+  <metadata name="keyword.UserAddedColumn" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+    <value>True</value>
+  </metadata>
   <metadata name="百度s.UserAddedColumn" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
@@ -129,7 +132,7 @@
   <metadata name="搜狗s.UserAddedColumn" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
-  <metadata name="keyword.UserAddedColumn" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+  <metadata name="sum.UserAddedColumn" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
     <value>True</value>
   </metadata>
   <metadata name="公司名称.UserAddedColumn" type="System.Boolean, mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
diff --git a/HttpHelper.cs b/HttpHelper.cs
index 89afda5..3597287 100644
--- a/HttpHelper.cs
+++ b/HttpHelper.cs
@@ -1,364 +1,367 @@
-using System;
-using System.Collections;
-using System.Collections.Generic;
-using System.Diagnostics;
-using System.IO;
-using System.IO.Compression;
-using System.Net;
-using System.Net.Security;
-using System.Net.Sockets;
-using System.Security.Authentication;
-using System.Security.Cryptography.X509Certificates;
-using System.Text;
-using System.Text.RegularExpressions;
-using System.Threading;
-
-namespace EnAliKeywordSearch
-{
-    public class HttpArgs
-    {
-        public enum HttpMethod
-        {
-            GET,
-            POST
-        }
-        public string Url { get; set; }
-        public string Host { get; set; }
-        public int Port { get; set; }
-        public string Accept { get; set; }
-        public string Referer { get; set; }
-        public string Cookie { get; set; }
-        public string Data { get; set; }
-        public string UA { get; set; }
-        public HttpMethod Method { get; set; }
-    }
-
-    public class HttpHelper
-    {
-        public static int State = 0;
-        public static string ErrMsg = string.Empty;
-        /// <summary>
-        /// 提交方法
-        /// </summary>
-        #region HttpWebRequest & HttpWebResponse
-
-        /// <summary>
-        /// Get方法
-        /// </summary>
-        /// <param name="geturl">请求地址</param>
-        /// <param name="cookieser">Cookies存储器</param>
-        /// <returns>请求返回的Stream</returns>
-        public string Get(string url)
-        {
-            HttpArgs args = ParseURL(url);
-            args.Method = HttpArgs.HttpMethod.GET;
-            string strhtml = InternalSocketHttp(args);
-            return strhtml;
-        }
-
-        /// <summary>
-        /// Post方法
-        /// </summary>
-        /// <param name="posturl">请求地址</param>
-        /// <param name="bytes">Post数据</param>
-        /// <param name="cookieser">Cllkies存储器</param>
-        /// <returns>请求返回的流</returns>
-        public string Post(string url,
-            byte[] bytes,
-            CookieContainer cookies,
-            Encoding encoding)
-        {
-            return null;
-        }
-
-        /// <summary>
-        /// 根据Url得到host
-        /// </summary>
-        /// <param name="strUrl">url字符串</param>
-        /// <returns>host字符串</returns>
-        private HttpArgs ParseURL(string strUrl)
-        {
-            HttpArgs args = new HttpArgs();
-
-            args.Host = "";
-            args.Port = 80;
-            args.Referer = "";
-            args.Cookie = "";
-            args.Url = "";
-            args.Accept = "text/html";//,application/xhtml+xml,application/xml,application/json;";
-            args.UA = "Mozilla/5.0+(Compatible;+Baiduspider/2.0;++http://www.baidu.com/search/spider.html)";
-
-            //http://www.alibaba.com/products/Egg_Laying_Block_Machine/1.html
-            int iIndex = strUrl.IndexOf(@"//");
-            if (iIndex <= 0)
-                return null;
-            //www.alibaba.com:80/products/Egg_Laying_Block_Machine/1.html
-            string nohttpurl = strUrl.Substring(iIndex + 2);
-            string address = nohttpurl;
-            iIndex = nohttpurl.IndexOf(@"/");
-            if (iIndex > 0)
-            {
-                //www.alibaba.com:80
-                address = nohttpurl.Substring(0, iIndex);
-                args.Url = nohttpurl.Substring(iIndex);
-            }
-            iIndex = nohttpurl.IndexOf(@":");
-            if (iIndex > 0)
-            {
-                string[] tempargs = nohttpurl.Trim().Split(char.Parse(":"));
-                args.Host = tempargs[0];
-                args.Port = int.Parse(tempargs[1]);
-            }
-            else
-            {
-                //www.alibaba.com:80
-                args.Host = address;
-                args.Port = 80;
-            }
-            return args;
-        }
-        #endregion
-
-        #region Socket
-
-        string InternalSocketHttp(HttpArgs args)
-        {
-            using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
-            {
-                try
-                {
-                    socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.SendTimeout, 1000);
-                    socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 5000);
-                    socket.Connect(args.Host, args.Port);
-                    if (socket.Connected)
-                    {
-                        byte[] buff = ParseHttpArgs(args);
-                        if (socket.Send(buff) > 0)
-                        {
-                            List<byte> responseBytes = new List<byte>();
-                            byte[] buffer = new byte[1024];
-                            int iNumber = socket.Receive(buffer, buffer.Length, SocketFlags.None);
-                            while (iNumber > 0)//使用了Connection: Close 所以判断长度为0 时停止接受
-                            {
-                                responseBytes.AddRange(new List<byte>(buffer));//添加数据到List
-                                iNumber = socket.Receive(buffer, buffer.Length, SocketFlags.None);//继续接收数据
-                            }
-                            return ParseResponse(responseBytes.ToArray()/*转换List为数组*/, args);
-                        }
-                    }
-                }
-                catch (Exception e)
-                {
-                    ErrMsg = e.Message;
-                }
-                return string.Empty;
-            }
-        }
-
-        private string ParseResponse(byte[] responseBytes, HttpArgs args)
-        {
-            string responseStr = Encoding.UTF8.GetString(responseBytes);
-            int splitindex = responseStr.IndexOf("\r\n\r\n");
-            if (splitindex > 0)
-            {
-                string responseHeader = responseStr.Substring(0, splitindex);
-                string responseBody = responseStr.Substring(splitindex + 4);
-
-                if (responseHeader.StartsWith("HTTP/1.1 400 Bad Request"))
-                {
-                    State = 400;
-                    return string.Empty;
-                }
-                else if (responseHeader.StartsWith("HTTP/1.1 404"))
-                {
-                    State = 404;
-                    return string.Empty;
-                }
-                else if (responseHeader.StartsWith("HTTP/1.1 302") || responseHeader.StartsWith("HTTP/1.1 301"))
-                {
-                    State = 302;
-                    int start = responseHeader.ToUpper().IndexOf("LOCATION");
-                    if (start > 0)
-                    {
-                        string temp = responseHeader.Substring(start, responseHeader.Length - start);
-                        string[] sArry = Regex.Split(temp, "\r\n");
-                        args.Url = sArry[0].Remove(0, 10);
-                        if (args.Url == "")
-                            return string.Empty;
-                        return InternalSocketHttp(args);  //注意：302协议需要重定向
-                    }
-                }
-                else if (responseHeader.StartsWith("HTTP/1.1 200"))  //读取内容
-                {
-                    State = 200;
-                    DecompressWebPage(ref responseBytes, responseHeader);
-                    //转码
-                    responseBody = DecodeWebStringByHttpHeader(responseBytes, responseHeader);
-                    responseBody = DecodeWebStringByHtmlPageInfo(responseBytes, responseBody);
-                }
-                splitindex = responseBody.IndexOf("\r\n\r\n");
-                if (splitindex > 0)
-                    responseBody = responseBody.Substring(splitindex + 4);
-                else
-                    responseBody = string.Empty;
-                return responseBody;
-            }
-            return string.Empty;
-        }
-        #endregion
-
-        #region  Helper
-
-        /// <summary>
-        /// 解压网页
-        /// </summary>
-        /// <param name="responseBytes">网页字节数组含http头</param>
-        /// <param name="iTotalCount">数组长度</param>
-        /// <param name="strHeader">Http头字符串</param>
-        /// <param name="iStart">网页正文开始位置</param>
-        private void DecompressWebPage(ref byte[] responseBytes, string strHeader)
-        {
-            Regex regZip = new Regex(@"Content-Encoding:\s+gzip[^\n]*\r\n", RegexOptions.IgnoreCase);
-
-            if (regZip.IsMatch(strHeader))
-            {
-                responseBytes = Decompress(responseBytes);
-            }
-        }
-
-        /// <summary>
-        /// 解压gzip网页
-        /// </summary>
-        /// <param name="szSource">压缩过的字符串字节数组</param>
-        /// <returns>解压后的字节数组</returns>
-        private byte[] Decompress(byte[] szSource)
-        {
-            MemoryStream msSource = new MemoryStream(szSource);
-            //DeflateStream  也可以这儿
-            GZipStream stream = new GZipStream(msSource, CompressionMode.Decompress);
-            byte[] szTotal = new byte[40 * 1024];
-            long lTotal = 0;
-            byte[] buffer = new byte[8];
-            int iCount = 0;
-            do
-            {
-                iCount = stream.Read(buffer, 0, 8);
-                if (szTotal.Length <= lTotal + iCount) //放大数组
-                {
-                    byte[] temp = new byte[szTotal.Length * 10];
-                    szTotal.CopyTo(temp, 0);
-                    szTotal = temp;
-                }
-                buffer.CopyTo(szTotal, lTotal);
-                lTotal += iCount;
-            } while (iCount != 0);
-            byte[] szDest = new byte[lTotal];
-            Array.Copy(szTotal, 0, szDest, 0, lTotal);
-            return szDest;
-        }
-
-        /// <summary>
-        /// 根据Http头标记里面的字符编码解析字符串
-        /// </summary>
-        /// <param name="responseBytes">网页内容字节数组(除http头以外的内容)</param>
-        /// <param name="iTotalCount">网页内容字节数组长度</param>
-        /// <param name="strHeader">http头的字符串</param>
-        /// <returns>转好的字符串</returns>
-        private string DecodeWebStringByHttpHeader(byte[] responseBytes, string strHeader)
-        {
-            string strResponse = "";
-            if (strHeader.Contains("charset=GBK") || strHeader.Contains("charset=gb2312"))
-            {
-                strResponse = Encoding.GetEncoding("GBK").GetString(responseBytes);
-            }
-            else
-                strResponse = Encoding.UTF8.GetString(responseBytes);
-            return strResponse;
-        }
-
-        /// <summary>
-        /// 根据网页meta标记里面的字符编码解析字符串
-        /// </summary>
-        /// <param name="responseBytes">网页内容字节数组(除http头以外的内容)</param>
-        /// <param name="iTotalCount">网页内容字节数组长度</param>
-        /// <param name="strResponse">网页内容字符串, 可能已经根据其它转码要求转换过的字符串</param>
-        /// <returns>转好的字符串</returns>
-        private string DecodeWebStringByHtmlPageInfo(byte[] responseBytes, string strResponse)
-        {
-            Regex regGB2312 = new Regex(@"<meta[^>]+Content-Type[^>]+gb2312[^>]*>", RegexOptions.IgnoreCase);
-            Regex regGBK = new Regex(@"<meta[^>]+Content-Type[^>]+gbk[^>]*>", RegexOptions.IgnoreCase);
-            Regex regBig5 = new Regex(@"<meta[^>]+Content-Type[^>]+Big5[^>]*>", RegexOptions.IgnoreCase);
-            if (regGB2312.IsMatch(strResponse) || regGBK.IsMatch(strResponse))
-                strResponse = Encoding.GetEncoding("GBK").GetString(responseBytes);
-            if (regBig5.IsMatch(strResponse))
-                strResponse = Encoding.GetEncoding("Big5").GetString(responseBytes);
-            return strResponse;
-        }
-
-        private byte[] ParseHttpArgs(HttpArgs args)
-        {
-            StringBuilder bulider = new StringBuilder();
-            if (args.Method == HttpArgs.HttpMethod.POST)
-            {
-                bulider.AppendLine(string.Format("POST {0} HTTP/1.1", args.Url));
-                bulider.AppendLine("Content-Type: application/x-www-form-urlencoded");
-            }
-            else
-            {
-                bulider.AppendLine(string.Format("GET {0} HTTP/1.1", args.Url));
-            }
-
-            bulider.AppendLine(string.Format("Host: {0}:{1}", args.Host, args.Port));
-
-            bulider.AppendLine("User-Agent: " + args.UA);
-            //"User-Agent: Mozilla/5.0+(Compatible;+Baiduspider/2.0;++http://www.baidu.com/search/spider.html)";Mozilla/5.0 (Windows NT 6.1; IE 9.0)
-            if (!string.IsNullOrEmpty(args.Referer))
-                bulider.AppendLine(string.Format("Referer: {0}", args.Referer));
-
-            //bulider.AppendLine("Connection: close");
-
-            bulider.AppendLine("Connection: Close");
-
-            if (!string.IsNullOrEmpty(args.Accept))
-                bulider.AppendLine(string.Format("Accept: {0}", args.Accept));
-
-            if (!string.IsNullOrEmpty(args.Cookie))
-                bulider.AppendLine(string.Format("Cookie: {0}", args.Cookie));
-
-            if (args.Method == HttpArgs.HttpMethod.POST)
-            {
-                bulider.AppendLine(string.Format("Content-Length: {0}\r\n", Encoding.Default.GetBytes(args.Data).Length));
-                bulider.Append(args.Data);
-            }
-            else
-            {
-                bulider.Append("\r\n");
-            }
-
-            string header = bulider.ToString();
-            return Encoding.Default.GetBytes(header);
-        }
-        #endregion
-
-    }
-
-    public class MilliTimer
-    {
-        private static double times { get; set; }
-        public static void start()
-        {
-            times = getTotalMilliseconds();
-        }
-
-        public static double getTimes()
-        {
-            return getTotalMilliseconds() - times;
-        }
-
-
-        public static double getTotalMilliseconds()
-        {
-            return DateTime.Now.Subtract(DateTime.Parse("1970-1-1")).TotalMilliseconds;
-        }
-    }
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Diagnostics;
+using System.IO;
+using System.IO.Compression;
+using System.Net;
+using System.Net.Security;
+using System.Net.Sockets;
+using System.Security.Authentication;
+using System.Security.Cryptography.X509Certificates;
+using System.Text;
+using System.Text.RegularExpressions;
+using System.Threading;
+
+namespace EnAliKeywordSearch
+{
+    public class HttpArgs
+    {
+        public enum HttpMethod
+        {
+            GET,
+            POST
+        }
+        public string Url { get; set; }
+        public string Host { get; set; }
+        public int Port { get; set; }
+        public string Accept { get; set; }
+        public string Referer { get; set; }
+        public string Cookie { get; set; }
+        public string Data { get; set; }
+        public string UA { get; set; }
+        public HttpMethod Method { get; set; }
+    }
+
+    public class HttpHelper
+    {
+        public static int State = 0;
+        public static string ErrMsg = string.Empty;
+        /// <summary>
+        /// 提交方法
+        /// </summary>
+        #region HttpWebRequest & HttpWebResponse
+
+        /// <summary>
+        /// Get方法
+        /// </summary>
+        /// <param name="geturl">请求地址</param>
+        /// <param name="cookieser">Cookies存储器</param>
+        /// <returns>请求返回的Stream</returns>
+        public string Get(string url)
+        {
+            HttpArgs args = ParseURL(url);
+            args.Method = HttpArgs.HttpMethod.GET;
+            string strhtml = InternalSocketHttp(args);
+            return strhtml;
+        }
+
+        /// <summary>
+        /// Post方法
+        /// </summary>
+        /// <param name="posturl">请求地址</param>
+        /// <param name="bytes">Post数据</param>
+        /// <param name="cookieser">Cllkies存储器</param>
+        /// <returns>请求返回的流</returns>
+        public string Post(string url,
+            byte[] bytes,
+            CookieContainer cookies,
+            Encoding encoding)
+        {
+            return null;
+        }
+
+        /// <summary>
+        /// 根据Url得到host
+        /// </summary>
+        /// <param name="strUrl">url字符串</param>
+        /// <returns>host字符串</returns>
+        private HttpArgs ParseURL(string strUrl)
+        {
+            HttpArgs args = new HttpArgs();
+
+            args.Host = "";
+            args.Port = 80;
+            args.Referer = "";
+            args.Cookie = "";
+            args.Url = "";
+            args.Accept = "text/html";//,application/xhtml+xml,application/xml,application/json;"
+
+            //args.UA = "Mozilla/5.0+(Compatible;+Baiduspider/2.0;++http://www.baidu.com/search/spider.html)";
+            //args.UA = @"Mozilla/5.0 (Linux;u;Android 4.2.2;zh-cn;) AppleWebKit/534.46 (KHTML,like Gecko) Version/5.1 Mobile Safari/10600.6.3 (compatible; Baiduspider/2.0; +http://www.baidu.com/search/spider.html)";
+            args.UA = "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/41.0.2272.118 UBrowser/5.2.2603.31 Safari/537.36";
+
+            //http://www.alibaba.com/products/Egg_Laying_Block_Machine/1.html
+            int iIndex = strUrl.IndexOf(@"//");
+            if (iIndex <= 0)
+                return null;
+            //www.alibaba.com:80/products/Egg_Laying_Block_Machine/1.html
+            string nohttpurl = strUrl.Substring(iIndex + 2);
+            string address = nohttpurl;
+            iIndex = nohttpurl.IndexOf(@"/");
+            if (iIndex > 0)
+            {
+                //www.alibaba.com:80
+                address = nohttpurl.Substring(0, iIndex);
+                args.Url = nohttpurl.Substring(iIndex);
+            }
+            iIndex = nohttpurl.IndexOf(@":");
+            if (iIndex > 0)
+            {
+                string[] tempargs = nohttpurl.Trim().Split(char.Parse(":"));
+                args.Host = tempargs[0];
+                args.Port = int.Parse(tempargs[1]);
+            }
+            else
+            {
+                //www.alibaba.com:80
+                args.Host = address;
+                args.Port = 80;
+            }
+            return args;
+        }
+        #endregion
+
+        #region Socket
+
+        string InternalSocketHttp(HttpArgs args)
+        {
+            using (Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp))
+            {
+                try
+                {
+                    socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.SendTimeout, 1000);
+                    socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReceiveTimeout, 5000);
+                    socket.Connect(args.Host, args.Port);
+                    if (socket.Connected)
+                    {
+                        byte[] buff = ParseHttpArgs(args);
+                        if (socket.Send(buff) > 0)
+                        {
+                            List<byte> responseBytes = new List<byte>();
+                            byte[] buffer = new byte[1024];
+                            int iNumber = socket.Receive(buffer, buffer.Length, SocketFlags.None);
+                            while (iNumber > 0)//使用了Connection: Close 所以判断长度为0 时停止接受
+                            {
+                                responseBytes.AddRange(new List<byte>(buffer));//添加数据到List
+                                iNumber = socket.Receive(buffer, buffer.Length, SocketFlags.None);//继续接收数据
+                            }
+                            return ParseResponse(responseBytes.ToArray()/*转换List为数组*/, args);
+                        }
+                    }
+                }
+                catch (Exception e)
+                {
+                    ErrMsg = e.Message;
+                }
+                return string.Empty;
+            }
+        }
+
+        private string ParseResponse(byte[] responseBytes, HttpArgs args)
+        {
+            string responseStr = Encoding.UTF8.GetString(responseBytes);
+            int splitindex = responseStr.IndexOf("\r\n\r\n");
+            if (splitindex > 0)
+            {
+                string responseHeader = responseStr.Substring(0, splitindex);
+                string responseBody = responseStr.Substring(splitindex + 4);
+
+                if (responseHeader.StartsWith("HTTP/1.1 400 Bad Request"))
+                {
+                    State = 400;
+                    return string.Empty;
+                }
+                else if (responseHeader.StartsWith("HTTP/1.1 404"))
+                {
+                    State = 404;
+                    return string.Empty;
+                }
+                else if (responseHeader.StartsWith("HTTP/1.1 302") || responseHeader.StartsWith("HTTP/1.1 301"))
+                {
+                    State = 302;
+                    int start = responseHeader.ToUpper().IndexOf("LOCATION");
+                    if (start > 0)
+                    {
+                        string temp = responseHeader.Substring(start, responseHeader.Length - start);
+                        string[] sArry = Regex.Split(temp, "\r\n");
+                        args.Url = sArry[0].Remove(0, 10);
+                        if (args.Url == "")
+                            return string.Empty;
+                        return InternalSocketHttp(args);  //注意：302协议需要重定向
+                    }
+                }
+                else if (responseHeader.StartsWith("HTTP/1.1 200"))  //读取内容
+                {
+                    State = 200;
+                    DecompressWebPage(ref responseBytes, responseHeader);
+                    //转码
+                    responseBody = DecodeWebStringByHttpHeader(responseBytes, responseHeader);
+                    responseBody = DecodeWebStringByHtmlPageInfo(responseBytes, responseBody);
+                }
+                splitindex = responseBody.IndexOf("\r\n\r\n");
+                if (splitindex > 0)
+                    responseBody = responseBody.Substring(splitindex + 4);
+                else
+                    responseBody = string.Empty;
+                return responseBody;
+            }
+            return string.Empty;
+        }
+        #endregion
+
+        #region  Helper
+
+        /// <summary>
+        /// 解压网页
+        /// </summary>
+        /// <param name="responseBytes">网页字节数组含http头</param>
+        /// <param name="iTotalCount">数组长度</param>
+        /// <param name="strHeader">Http头字符串</param>
+        /// <param name="iStart">网页正文开始位置</param>
+        private void DecompressWebPage(ref byte[] responseBytes, string strHeader)
+        {
+            Regex regZip = new Regex(@"Content-Encoding:\s+gzip[^\n]*\r\n", RegexOptions.IgnoreCase);
+
+            if (regZip.IsMatch(strHeader))
+            {
+                responseBytes = Decompress(responseBytes);
+            }
+        }
+
+        /// <summary>
+        /// 解压gzip网页
+        /// </summary>
+        /// <param name="szSource">压缩过的字符串字节数组</param>
+        /// <returns>解压后的字节数组</returns>
+        private byte[] Decompress(byte[] szSource)
+        {
+            MemoryStream msSource = new MemoryStream(szSource);
+            //DeflateStream  也可以这儿
+            GZipStream stream = new GZipStream(msSource, CompressionMode.Decompress);
+            byte[] szTotal = new byte[40 * 1024];
+            long lTotal = 0;
+            byte[] buffer = new byte[8];
+            int iCount = 0;
+            do
+            {
+                iCount = stream.Read(buffer, 0, 8);
+                if (szTotal.Length <= lTotal + iCount) //放大数组
+                {
+                    byte[] temp = new byte[szTotal.Length * 10];
+                    szTotal.CopyTo(temp, 0);
+                    szTotal = temp;
+                }
+                buffer.CopyTo(szTotal, lTotal);
+                lTotal += iCount;
+            } while (iCount != 0);
+            byte[] szDest = new byte[lTotal];
+            Array.Copy(szTotal, 0, szDest, 0, lTotal);
+            return szDest;
+        }
+
+        /// <summary>
+        /// 根据Http头标记里面的字符编码解析字符串
+        /// </summary>
+        /// <param name="responseBytes">网页内容字节数组(除http头以外的内容)</param>
+        /// <param name="iTotalCount">网页内容字节数组长度</param>
+        /// <param name="strHeader">http头的字符串</param>
+        /// <returns>转好的字符串</returns>
+        private string DecodeWebStringByHttpHeader(byte[] responseBytes, string strHeader)
+        {
+            string strResponse = "";
+            if (strHeader.Contains("charset=GBK") || strHeader.Contains("charset=gb2312"))
+            {
+                strResponse = Encoding.GetEncoding("GBK").GetString(responseBytes);
+            }
+            else
+                strResponse = Encoding.UTF8.GetString(responseBytes);
+            return strResponse;
+        }
+
+        /// <summary>
+        /// 根据网页meta标记里面的字符编码解析字符串
+        /// </summary>
+        /// <param name="responseBytes">网页内容字节数组(除http头以外的内容)</param>
+        /// <param name="iTotalCount">网页内容字节数组长度</param>
+        /// <param name="strResponse">网页内容字符串, 可能已经根据其它转码要求转换过的字符串</param>
+        /// <returns>转好的字符串</returns>
+        private string DecodeWebStringByHtmlPageInfo(byte[] responseBytes, string strResponse)
+        {
+            Regex regGB2312 = new Regex(@"<meta[^>]+Content-Type[^>]+gb2312[^>]*>", RegexOptions.IgnoreCase);
+            Regex regGBK = new Regex(@"<meta[^>]+Content-Type[^>]+gbk[^>]*>", RegexOptions.IgnoreCase);
+            Regex regBig5 = new Regex(@"<meta[^>]+Content-Type[^>]+Big5[^>]*>", RegexOptions.IgnoreCase);
+            if (regGB2312.IsMatch(strResponse) || regGBK.IsMatch(strResponse))
+                strResponse = Encoding.GetEncoding("GBK").GetString(responseBytes);
+            if (regBig5.IsMatch(strResponse))
+                strResponse = Encoding.GetEncoding("Big5").GetString(responseBytes);
+            return strResponse;
+        }
+
+        private byte[] ParseHttpArgs(HttpArgs args)
+        {
+            StringBuilder bulider = new StringBuilder();
+            if (args.Method == HttpArgs.HttpMethod.POST)
+            {
+                bulider.AppendLine(string.Format("POST {0} HTTP/1.1", args.Url));
+                bulider.AppendLine("Content-Type: application/x-www-form-urlencoded");
+            }
+            else
+            {
+                bulider.AppendLine(string.Format("GET {0} HTTP/1.1", args.Url));
+            }
+
+            bulider.AppendLine(string.Format("Host: {0}:{1}", args.Host, args.Port));
+
+            bulider.AppendLine("User-Agent: " + args.UA);
+            //"User-Agent: Mozilla/5.0+(Compatible;+Baiduspider/2.0;++http://www.baidu.com/search/spider.html)";Mozilla/5.0 (Windows NT 6.1; IE 9.0)
+            if (!string.IsNullOrEmpty(args.Referer))
+                bulider.AppendLine(string.Format("Referer: {0}", args.Referer));
+
+            //bulider.AppendLine("Connection: close");
+
+            bulider.AppendLine("Connection: Close");
+
+            if (!string.IsNullOrEmpty(args.Accept))
+                bulider.AppendLine(string.Format("Accept: {0}", args.Accept));
+
+            if (!string.IsNullOrEmpty(args.Cookie))
+                bulider.AppendLine(string.Format("Cookie: {0}", args.Cookie));
+
+            if (args.Method == HttpArgs.HttpMethod.POST)
+            {
+                bulider.AppendLine(string.Format("Content-Length: {0}\r\n", Encoding.Default.GetBytes(args.Data).Length));
+                bulider.Append(args.Data);
+            }
+            else
+            {
+                bulider.Append("\r\n");
+            }
+
+            string header = bulider.ToString();
+            return Encoding.Default.GetBytes(header);
+        }
+        #endregion
+
+    }
+
+    public class MilliTimer
+    {
+        private static double times { get; set; }
+        public static void start()
+        {
+            times = getTotalMilliseconds();
+        }
+
+        public static double getTimes()
+        {
+            return getTotalMilliseconds() - times;
+        }
+
+
+        public static double getTotalMilliseconds()
+        {
+            return DateTime.Now.Subtract(DateTime.Parse("1970-1-1")).TotalMilliseconds;
+        }
+    }
 }
\ No newline at end of file