Ajax garbled problem (imitation Baidu search page), online solution, heroes have the speed to help

Garbled Ajax

This garbled how to solve!!! My code is all posted:

 
  0) {$sql = "Select username from Phpcms_member WHERE username like '". $queryString. " % '  LIMIT 0,15 '; echo $sql; $query = mysql_query ($sql), while ($result = Mysql_fetch_array ($query)) {$value = $result [' Username '];echo '
'. $value. '
';}}? >

Htm:

 
  Ajax Search Capabilities

Reply to discussion (solution)

Someone please help look, O (∩_∩) o Thank you

Someone please help look, O (∩_∩) o Thank you

Ajax for Chinese processing, you'd better do a bit of conversion, because the coding problem caused by

Because you have the header (' CONTENT-TYPE:TEXT/HTML;CHARSET=GBK ');
So Ajax will interpret the returned content as GBK
But Ajax always sends data out of Utf-8.
So you $queryString = $_post[' queryString ');
Get the data that is UTF-8 encoded when you echo $sql; , the contents of the Utf-8 as GBK sent out, so there is garbled
For this you need
$queryString = Iconv (' utf-8 ', ' GBK ', $_post[' queryString ');
Turn the data from Ajax to code

Because you have the header (' CONTENT-TYPE:TEXT/HTML;CHARSET=GBK ');
So Ajax will interpret the returned content as GBK
But Ajax always sends data out of Utf-8.
So you $queryString = $_post[' queryString ');
Get the data that is UTF-8 encoded when you echo $sql; , the contents of the Utf-8 as GBK sent out, so there is garbled
For this you need
$queryString = Iconv (' utf-8 ', ' GBK ', $_post[' queryString ');
Turn the data from Ajax to code

Thank xuzuning once again to solve my problem!

