From 9c9d801b918b859f195172e32f51ca519687ab50 Mon Sep 17 00:00:00 2001
From: YWH <773837391@qq.com>
Date: Sat, 14 Oct 2017 21:33:15 +0800
Subject: [PATCH] =?UTF-8?q?=E5=AE=8C=E5=96=84=E6=B5=8B=E8=AF=95?=
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---
 App.php | 28 ++++++++++++++++++++++++----
 1 file changed, 24 insertions(+), 4 deletions(-)

diff --git a/App.php b/App.php
index d06db03..3a7f230 100644
--- a/App.php
+++ b/App.php
@@ -207,13 +207,33 @@ public function onClientMessage($connection,$data){
     // 添加默认参数 json_encode的JSON_UNESCAPED_UNICODE参数 使之支持中文 不转义
     public function  ServerJson($data,$option=JSON_UNESCAPED_UNICODE){
         Http::header("Content-type: application/json");
-        if ($option) {
+        //传入0 不做处理
+        if ($option==0){
+            $this->conn->send(json_encode($data));
+        }else{
+
+            if ($option==JSON_UNESCAPED_UNICODE) {
 //            json_encode的JSON_UNESCAPED_UNICODE参数 PHP版本必须是5.4以上
-            if (version_compare(PHP_VERSION,'5.4.0','>=')) {
-                $this->conn->send(json_encode($data,$option));
+                if (version_compare(PHP_VERSION,'5.4.0','>=')) {
+                    $this->conn->send(json_encode($data,$option));
+                }else{
+//                 PHP版本小于5.3的支持  未经测试
+
+//                实现方法一 如下  实现方法二 可以使用urldecode函数
+//                $str = json_encode($data);
+//                $str = preg_replace_callback("#\\\u([0-9a-f]{4})#i",function($matchs){
+//                     iconv('UCS-2BE', 'UTF-8', pack('H4', $matchs[1]));
+//                },$str);
+//                $this->conn->send($str);
+                    $this->conn->send(json_encode($data));
+                }
             }
+
+//        如果传入了别的参数
+            $this->conn->send(json_encode($data),$option);
+
+
         }
-        $this->conn->send(json_encode($data));
     }