Initial commit

app/job/live/wallet/dao/mc_wallet.go

@@ -0,0 +1,30 @@
+package dao
+
+import (
+	"context"
+	"fmt"
+	mc "go-common/library/cache/memcache"
+	"go-common/library/log"
+)
+
+const (
+	_walletMcKey = "wu:%d"
+)
+
+func mcKey(uid int64) string {
+	return fmt.Sprintf(_walletMcKey, uid)
+}
+
+// DelWalletCache 删除等级缓存
+func (d *Dao) DelWalletCache(c context.Context, uid int64) (err error) {
+	key := mcKey(uid)
+	conn := d.mc.Get(c)
+	defer conn.Close()
+
+	if err = conn.Delete(key); err == mc.ErrNotFound {
+		err = nil
+	} else if err != nil {
+		log.Error("[dao.mc_wallet|DelWalletCache] conn.Delete(%s) error(%v)", key, err)
+	}
+	return
+}