Home > php教程 > php手册 > php截取函数,应该很简单,只是我比较菜而已,这里'utf-8&#3

php截取函数,应该很简单,只是我比较菜而已,这里'utf-8&#3

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Release: 2016-06-06 19:40:39
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@半分微醉: utf-8是一种编码格式,不同编码格式一般对于不同的字节数,特别是对于咱们的中文。下面贴一下一个兄弟的测试资料,详见:http://learnmore.iteye.com/blog/246039 英文字母:A 字节数:1;编码:GB2312 字节数:1;编码:GBK 字节数:1;编码:GB180

@半分微醉: utf-8是一种编码格式,不同编码格式一般对于不同的字节数,特别是对于咱们的中文。下面贴一下一个兄弟的测试资料,详见:http://learnmore.iteye.com/blog/246039

英文字母:A
字节数:1;编码:GB2312
字节数:1;编码:GBK
字节数:1;编码:GB18030
字节数:1;编码:ISO-8859-1
字节数:1;编码:UTF-8
字节数:4;编码:UTF-16
字节数:2;编码:UTF-16BE
字节数:2;编码:UTF-16LE

中文汉字:人
字节数:2;编码:GB2312
字节数:2;编码:GBK
字节数:2;编码:GB18030
字节数:1;编码:ISO-8859-1
字节数:3;编码:UTF-8
字节数:4;编码:UTF-16
字节数:2;编码:UTF-16BE
字节数:2;编码:UTF-16LE

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