php使用json_encode后出现中文乱码的解决方法
最近在微信开发中,遇到要使用php来post一个json数据的操作,使用的方法是先建立php数组,再使用json_encode函数转化为json字符串。但发现中文会乱码(其实是变成编码) 原因在于json_encode会对中文以及链接中的斜杠等特殊字符进行转义。于是考虑使用php自
最近在微信开发中,遇到要使用php来post一个json数据的操作,使用的方法是先建立php数组,再使用json_encode函数转化为json字符串。但发现中文会乱码(其实是变成编码)
原因在于json_encode会对中文以及链接中的斜杠等特殊字符进行转义。于是考虑使用php自带的urlencode函数先把字符串转好,防止json_encode进行转义操作,最后再使用urldecode还原,测试成功。
实例如下:
$data = array( "姓名" => "王思捷", "博客" => "http://ilovetile.com" ); echo json_encode($data);
以上代码将会输出:
{"\u59d3\u540d":"\u738b\u601d\u6377","\u535a\u5ba2":"http:\/\/ilovetile.com"}
如果把代码换成:
$data = array( urlencode("姓名") => urlencode("王思捷"), urlencode("博客") => urlencode("http://ilovetile.com") ); echo urldecode(json_encode($data));
则可以正常输出中文:
{"姓名":"王思捷","博客":"http://ilovetile.com"}
原文地址:php使用json_encode后出现中文乱码的解决方法, 感谢原作者分享。

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