为什么PHP站内搜索只能搜索英文和字母，不能搜索中文？
如题：为什么PHP站内搜索只能搜索英文和字母，不能搜索中文？
搜索中文后，显示空白，请大侠们，指点迷津！
<?phpif(!mysql_connect("localhost","admin","admin"))die("Could not connect:".mysql_error());mysql_select_db("cesf");$query="SET NAMES 'GB2312'";mysql_query($query);?><?php$keyword=$_POST['keyword'];$contents= array();$rt=mysql_query("select * from dede_archives where title like '%$keyword%'");while ($rs=mysql_fetch_array($rt)){$contents[]=$rs;}?><html><head><title>查询实例</title></head><body><?php foreach($contents as $key=>$value){echo "<table border=\"1\" cellpadding=\"1\" cellspacing=\"0\" width=\"600\" style=\"border-collapse:collapse;\">";echo "<tr><td>$value[title]</td></tr>";echo "</table>";}?></body></html>回复讨论(解决方案)
打印出sql语句看看sql语句是否正常(主要是猜测获取到的中文参数可能会乱码
打印出sql语句看看sql语句是否正常(主要是猜测获取到的中文参数可能会乱码
不是乱码的问题呀，关键是搜索中文无任何显示，搜索数字和字母显示正常。
不是编码的问题呀，试过你的代码了，无用。
关键是搜索中文无任何显示，搜索数字和字母显示正常。
直接打印sql，看数据库是否有值。
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