app/mix/controller/vas.go

@@ -83,7 +83,7 @@ func OneStepUnlock(ctx *gin.Context) {
 func ConsumerFillContact(ctx *gin.Context) {
 	defer logger.Recover()
 	req := ctx.MustGet("client_req").(*vasproto.ConsumerFillContactReq)
-	if !req.IsValid() || len(req.OrderId) <= 0 {
+	if req.Mid <= 0 || len(req.OrderId) <= 0 {
 		logger.Error("ConsumerFillContact, invalid param, req: %v", util.ToJson(req))
 		ReplyErrCodeMsg(ctx, errcode.ErrCodeBadParam)
 		return

app/mix/service/logic/vas.go

@@ -1420,6 +1420,14 @@ func (v *Vas) H5DirectUnlockWechat(ctx *gin.Context, req *vasproto.H5DirectUnloc
 	var (
 		uid = req.Uid
 	)
+
+	// 是否重复解锁
+	unlockInfo, _ := v.store.GetUserVasUnlock(ctx, nil, req.Mid, uid, dbstruct.ProductIdContactWechat)
+	if unlockInfo != nil {
+		err = errs.ErrVasAlreadyUnlock
+		return
+	}
+
 	// 获取主播信息
 	uVas, _ := v.store.GetUserVasInfoByMid(ctx, uid)
 	if uVas == nil {