How to deal with the Chinese garbled json returned by jquery+ajax-JS Tutorial-php.cn

How to deal with the Chinese garbled json returned by jquery+ajax

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Release： 2018-04-26 14:53:01

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This time I will show you how to deal with jquery ajax returning json Chinese garbled characters, and what are the precautions when dealing with jquery ajax returning json Chinese garbled characters. The following is a practical case, let's take a look.

Using jQuery ajax call to return json, Chinese Garbled code problem

Js code is as follows:

$.ajax({  
        url: '/test/testAction.do?method=test',  
        type: 'POST',  
        dataType: 'json',  
        timeout: 5000,  
        async: false,  
        error: function(){  
          alert('获取数据失败！');  
        },  
        success: function(json){  
          jsObject = eval(json);  
        }  
    });  
    return jsObject;

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Js code

<span style="font-size: x-small;">$.ajax({ 
        url: '/test/testAction.do?method=test', 
        type: 'POST', 
        dataType: 'json', 
        timeout: 5000, 
        async: false, 
        error: function(){ 
          alert('获取数据失败！'); 
        }, 
        success: function(json){ 
          jsObject = eval(json); 
        } 
    }); 
    return jsObject;</span> 
action：

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Java Code

JSONArray json = JSONArray.fromObject(SysList);//SysList是一个List  
//   设置response的ContentType解决中文乱码  
    response.setContentType("text/html;charset=UTF-8");  
    response.getWriter().print(json.toString());  
    return null; 
Java代码 
<span style="font-size: x-small;">JSONArray json = JSONArray.fromObject(SysList);//SysList是一个List 
//   设置response的ContentType解决中文乱码 
    response.setContentType("text/html;charset=UTF-8"); 
    response.getWriter().print(json.toString()); 
    return null;</span>

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I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!