verify dbt tableName exist when add

liuxiaolong

2019-09-23 52bd382203ebdcce84c93f01a2806e16b5416dc5

 controllers/dbtablesCon.go

@@ -265,7 +265,7 @@
   if b {
      util.ResponseFormat(c,code.AddSuccess, data)
   } else {
      util.ResponseFormat(c,code.ComError,"新增失败")
      util.ResponseFormat(c,code.ComError, data)
   }
}