修复response返回bug

library/response/home/response.go

@@ -20,7 +20,7 @@ type Response struct {
 	*response.Response
 }
 
-var ResponseInstance Response
+var ResponseInstance = new(Response)
 
 func WriteTpl(r *ghttp.Request, tpl string, params ...gview.Params) error {
 	return ResponseInstance.WriteTpl(r, tpl, params...)

library/response/response.go

@@ -23,7 +23,7 @@ type Response struct {
 	Msg string `json:"msg"`
 }
 
-var response *Response
+var response = new(Response)
 
 func JsonExit(r *ghttp.Request, code int, msg string, data ...interface{}) {
 	response.JsonExit(r, code, msg, data...)