增加获取过期时间

expire.go

@@ -20,3 +20,20 @@ func SetExpire(key string, expire int64) (int64, error) {
 	}
 	return redisdb.Int64(reply, err)
 }
+
+/**
+ * 获取有效期
+ */
+func GetExpire(key string) (int64, error) {
+	c := GetConn()
+	var err error
+	var reply interface{}
+	reply, err = c.Do("TTL", key)
+
+	CloseConn(c)
+
+	if err != nil {
+		return 0, err
+	}
+	return redisdb.Int64(reply, err)
+}

expire_test.go

@@ -0,0 +1,24 @@
+package redis
+
+import (
+	// "strconv"
+	"testing"
+	// "tgo/helper"
+)
+
+func Test_GetExpire(t *testing.T) {
+
+	RedisPassword = "123456"
+	RedisInit("127.0.0.1:6379", RedisPassword)
+
+	Set("test1", "sss")
+
+	ret3, err := SetExpire("test1", 10)
+	t.Log(ret3)
+	t.Log(err)
+
+	ret4, err := GetExpire("test1")
+	t.Log(ret4)
+	t.Log(err)
+
+}

init.go

@@ -16,7 +16,7 @@ var RedisServerUrl string = "127.0.0.1:6379"
 // redis密码，如需更改，在api服务中设置
 var RedisPassword string = ""
 
-var MaxActive, MaxIdle int
+var MaxActive, MaxIdle int = 1, 1 //最大的激活连接数,最大的空闲连接数
 
 // func init() {
 // 	if Pool == nil {

string_test.go

@@ -0,0 +1,17 @@
+package redis
+
+import (
+	// "strconv"
+	"testing"
+	// "tgo/helper"
+)
+
+func Test_Exists(t *testing.T) {
+
+	RedisInit("127.0.0.1:6379", "123456")
+
+	ret3, err := Exists("60007_product")
+	t.Log(ret3)
+	t.Log(err)
+
+}