Create & Init Project...

app/service/live/xanchor/dao/consumer/BUILD

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+package(default_visibility = ["//visibility:public"])
+
+load(
+    "@io_bazel_rules_go//go:def.bzl",
+    "go_library",
+)
+
+go_library(
+    name = "go_default_library",
+    srcs = [
+        "dao.go",
+        "redis.go",
+    ],
+    importpath = "go-common/app/service/live/xanchor/dao/consumer",
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+    deps = [
+        "//app/service/live/xanchor/conf:go_default_library",
+        "//library/cache/redis:go_default_library",
+        "//library/database/sql:go_default_library",
+        "//library/log:go_default_library",
+    ],
+)
+
+filegroup(
+    name = "package-srcs",
+    srcs = glob(["**"]),
+    tags = ["automanaged"],
+    visibility = ["//visibility:private"],
+)
+
+filegroup(
+    name = "all-srcs",
+    srcs = [":package-srcs"],
+    tags = ["automanaged"],
+    visibility = ["//visibility:public"],
+)

app/service/live/xanchor/dao/consumer/dao.go

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+package consumer
+
+import (
+	"context"
+
+	"go-common/app/service/live/xanchor/conf"
+	"go-common/library/cache/redis"
+	xsql "go-common/library/database/sql"
+)
+
+type refValue struct {
+	field string
+	v     interface{}
+}
+
+// Dao dao
+type Dao struct {
+	c         *conf.Config
+	redis     *redis.Pool
+	db        *xsql.DB
+	dbLiveApp *xsql.DB
+}
+
+// New init mysql db
+func New(c *conf.Config) (dao *Dao) {
+	dao = &Dao{
+		c:         c,
+		redis:     redis.NewPool(c.Redis),
+		db:        xsql.NewMySQL(c.MySQL),
+		dbLiveApp: xsql.NewMySQL(c.LiveAppMySQL),
+	}
+	return
+}
+
+// Close close the resource.
+func (d *Dao) Close() {
+	d.redis.Close()
+	d.db.Close()
+	return
+}
+
+// Ping dao ping
+func (d *Dao) Ping(c context.Context) error {
+	// TODO: if you need use mc,redis, please add
+	return d.db.Ping(c)
+}

app/service/live/xanchor/dao/consumer/redis.go

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+package consumer
+
+import (
+	"context"
+
+	"go-common/library/log"
+)
+
+//实时消费缓存设计，异步落地
+
+const VALUE = "value"
+const DATE = "date" //是否最新消息，是为1(需要刷新到DB) 否为0(不需要刷新到DB)
+const DATE_1 = "1"
+
+//Set 设置实时数据
+func (d *Dao) Set(ctx context.Context, redisKey string, value string, timeOut int) (err error) {
+	conn := d.redis.Get(ctx)
+	defer conn.Close()
+	if _, err = conn.Do("HMSET", redisKey, VALUE, value, DATE, DATE_1); err != nil {
+		log.Error("consumer_set_err:key=%s;err=%v", redisKey, err)
+		return
+	}
+	conn.Do("EXPIRE", redisKey, timeOut)
+	return
+}
+
+//Incr  设置增加数据
+func (d *Dao) Incr(ctx context.Context, redisKey string, num int64, timeOut int) (err error) {
+	conn := d.redis.Get(ctx)
+	defer conn.Close()
+	if _, err = conn.Do("HINCRBY", redisKey, VALUE, num, DATE, DATE_1); err != nil {
+		log.Error("consumer_incr_err:key=%s;err=%v", redisKey, err)
+		return
+	}
+	conn.Do("EXPIRE", redisKey, timeOut)
+	return
+}