小妹请教Ajax字符编码问题！

Question

ajax.setRequestHeader("Content-Type","text/html; encoding=gb2312"); 
=>
ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');

Answer 1

不行啊！我这样改了！但是成了乱码！接收到的user_name为：灏忔槑
接收到的user_age为：28
接收到的user_sex为：鐢?br>请师哥在帮忙解决一下！

Answer 2

ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
这样是以utf-8编码来提交的.建议用utf-8或者
$user_name= iconv('utf-8', 'gb2312', $_POST["user_name"]); 

Answer 3

ajax.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
这样是以utf-8编码来提交的.建议用utf-8或者
$user_name= iconv('utf-8', 'gb2312', $_POST["user_name"]);