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app/admin/main/aegis/dao/redis/net.go

@@ -0,0 +1,71 @@
+package redis
+
+import (
+	"context"
+
+	"go-common/library/cache/redis"
+	"go-common/library/log"
+)
+
+//SetMulti setex key expire val, kvs as multi key val
+func (d *Dao) SetMulti(c context.Context, kvs map[string]string) (err error) {
+	if len(kvs) == 0 {
+		return
+	}
+
+	conn := d.cluster.Get(c)
+	defer conn.Close()
+
+	//拼接参数
+	for key, val := range kvs {
+		if err = conn.Send("SETEX", key, d.netExpire, val); err != nil {
+			log.Error("SetMulti conn.send(SETEX) error(%v)", err)
+			return
+		}
+	}
+
+	if err = conn.Flush(); err != nil {
+		log.Error("SetMulti conn.Flush error(%v)", err)
+	}
+	return
+}
+
+//MGet get multi key value
+func (d *Dao) MGet(c context.Context, keys ...string) (dest []string, err error) {
+	//检测参数
+	if len(keys) == 0 {
+		return
+	}
+
+	//拼接查询参数+ redis请求
+	args := redis.Args{}
+	for _, item := range keys {
+		args = args.Add(item)
+	}
+	conn := d.cluster.Get(c)
+	defer conn.Close()
+	if dest, err = redis.Strings(conn.Do("MGET", args...)); err != nil {
+		log.Error("MGet conn.Do(mget) error(%v) args(%+v)", err, args)
+	}
+	return
+}
+
+//DelMulti del redis keys
+func (d *Dao) DelMulti(c context.Context, keys ...string) (err error) {
+	if len(keys) == 0 {
+		return
+	}
+
+	conn := d.cluster.Get(c)
+	defer conn.Close()
+
+	args := redis.Args{}
+	for _, k := range keys {
+		args = args.Add(k)
+	}
+
+	if _, err = redis.Int(conn.Do("DEL", args...)); err != nil {
+		log.Error("DelMulti conn.Do(del) error(%v) args(%+v)", err, args)
+	}
+	return
+}