feat：判断是否删除成功

route/group_r/group_op.go

@@ -1769,8 +1769,9 @@ func GroupIn(c *gin.Context) (*mycontext.MyContext, error) {
 		if group_m.CountTRTC(model) > total {
 			roomUser, err := group_m.GetRoomOnlineUser(myContext, groupId)
 			if err == nil && roomUser.Total == 0 {
-				_ = group_m.DeleteTRTC(model, groupId)
-				provider = group_e.GroupProvider_SW
+				if err := group_m.DeleteTRTC(model, groupId); err == nil {
+					provider = group_e.GroupProvider_SW
+				}
 			}
 		}
 	} else {