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【PHP】解决html网页乱码问题,phphtml网页乱码
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【PHP】解决html网页乱码问题,phphtml网页乱码

Jun 13, 2016 am 08:54 AM
html php Garbled characters Web page solve question

【PHP】解决html网页乱码问题,phphtml网页乱码

在自己制作一个网页时,时常会遇到网页乱码的问题。

其实导致网页乱码主要有几个原因,以下给出解决方法。 1、HTML的字符编码问题 该问题较常见,也是最明显和最容易解决的。 在网页中加上: 即可。 2、PHP的字符编码问题 这与上面类似。 在文件上方加上: header("Content-type:text/html;charset=utf8");即可。 3、文件本身编码问题 不仅我们的内容有编码,文件本身也有编码。 使用Notepad++打开一份文件,可以看到右下角显示的内容。 就是文件本身的编码了。 可以使用Notepad++工具栏上的“格式”,为我们的文件转换编码。 4、数据库编码问题 MySQL数据在默认安装时是latin1编码,所以在没有注意的情况下很可能会导致网页乱码。 使用root进入数据库, 输入show variables like 'character%' 可以看到 character_set_client  character_set_connection
character_set_database
character_set_filesystem
character_set_results
character_set_server character_set_system 这7个值。   其中 set names ut8 这个命令能够将 character_set_client  character_set_connection character_set_results 这3个设置成utf8。   所以在MySQL创建数据库时注意将字符集排序规则设置为utf8,。 再在连接数据库的文件中,对数据库进行mysql_query("SET NAMES UTF8")。 则基本可保证网页不会出现乱码问题。
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