fix rule get tables

liuxiaolong

2019-09-24 b0d994de43a1a654e046d9e0a16962a9f2e069a9

 controllers/cameraPolygon.go

@@ -116,7 +116,7 @@
   if flag {
      util.ResponseFormat(c,code.Success,data)
   } else {
      util.ResponseFormat(c,code.ComError,data)
      util.ResponseFormat(c,code.ComError,"更新失败")
   }
}