Initial commit

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

@@ -0,0 +1,37 @@
+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
+}