php json_encode() does not output Chinese

巴扎黑
Release: 2016-11-11 13:23:51
Original
1595 people have browsed it

php json_encode() does not output Chinese, but characters such as "u4e2du6587" appear.

Php code

<?php  
echo json_encode("中文");  
   
//"\u4e2d\u6587"  
 如何让它变成中文呢?就要使用JSON_UNESCAPED_UNICODE,让JSON不要输出Unicode编码。
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Php code

<?php  
echo json_encode("中文", JSON_UNESCAPED_UNICODE);  
   
//"中文"
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