MYSQL 特殊字符怎么办
MYSQL 特殊字符怎么处理？
这个语句
mysql_query("update users set active_date = '2012-3-13' where computer_key = '18:A9:05:A1:3D:83 90:4C:E5:A1:36:2A'");
就因为后面有冒号或者空格的存在，导致无法更新。
我该怎么处理一下啊?谢谢了。
------解决方案--------------------
你弄错了吧，冒号或空格都不是特殊字符。没更新成功可能是因为数据库中没有匹配到行
------解决方案--------------------
如果你确定冒号和空格是多余的，则过滤之啊。
- PHP code
$s=preg_replace('/[: ]/','',$s);<br><font color="#e78608">------解决方案--------------------</font><br>按这个条件select一下 看有没有结果出来<br><font color="#e78608">------解决方案--------------------</font><br>转义一下<br><font color="#e78608">------解决方案--------------------</font><br>如果是特殊字符，用htmlentities可以转义。说明下，空格绝对不是特殊字符。<div class="clear">
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