aa

controllers/print_controller.go

@@ -4,6 +4,7 @@ import (
 	"git.rosy.net.cn/baseapi/utils"
 	"git.rosy.net.cn/jx-callback/globals"
 	beego "github.com/astaxie/beego/server/web"
+	"github.com/gorilla/websocket"
 	"net/http"
 )
 
@@ -16,9 +17,12 @@ type CallBackPrint struct {
 	Code string `json:"code"`
 }
 
+// 配置升级程序(升级为websocket)
+var upgrader2 = websocket.Upgrader{}
+
 func (c *PrintController) Msg() {
 	// 解决跨域问题(微信小程序)
-	upgrader.CheckOrigin = func(r *http.Request) bool {
+	upgrader2.CheckOrigin = func(r *http.Request) bool {
 		return true
 	}
 	//升级将HTTP服务器连接升级到WebSocket协议。
@@ -26,7 +30,7 @@ func (c *PrintController) Msg() {
 	//请求。使用responseHeader指定Cookie（设置Cookie）和
 	//应用程序协商的子目录（Sec WebSocket协议）。
 	//如果升级失败，则升级将向客户端答复一个HTTP错误
-	_, err := upgrader.Upgrade(c.Ctx.ResponseWriter, c.Ctx.Request, nil)
+	_, err := upgrader2.Upgrade(c.Ctx.ResponseWriter, c.Ctx.Request, nil)
 	//if c.Ctx.Input.Method() == http.MethodPost {
 	callBackPrint := &CallBackPrint{}
 	globals.SugarLogger.Debugf("print callback callbackResponse:%s", utils.Format4Output(c.Ctx.Request, true))