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PHP里什么函数可以直接转编码呢？当然有了。已经有好几个phper问我这个问题，呵呵。
在php手册里有这样一个函数：
iconv
(PHP 4 >= 4.0.5, PHP 5)
iconv -- Convert string to requested character encoding
Description
string iconv ( string in_charset, string out_charset, string str )
Performs a character set conversion on the string str from in_charset to out_charset. Returns the converted string or FALSE on failure.
If you append the string //TRANSLIT to out_charset transliteration is activated. This means that when a character can't be represented in the target charset, it can be approximated through one or several similarly looking characters. If you append the string //IGNORE, characters that cannot be represented in the target charset are silently discarded. Otherwise, str is cut from the first illegal character.
例子 1. iconv() example:
这要iconv扩展函数库支持
在php手册里有这样一个函数：
iconv
(PHP 4 >= 4.0.5, PHP 5)
iconv -- Convert string to requested character encoding
Description
string iconv ( string in_charset, string out_charset, string str )
Performs a character set conversion on the string str from in_charset to out_charset. Returns the converted string or FALSE on failure.
If you append the string //TRANSLIT to out_charset transliteration is activated. This means that when a character can't be represented in the target charset, it can be approximated through one or several similarly looking characters. If you append the string //IGNORE, characters that cannot be represented in the target charset are silently discarded. Otherwise, str is cut from the first illegal character.
例子 1. iconv() example:
<?php
echo iconv("ISO-8859-1", "UTF-8", "This is a test.");
?>
echo iconv("ISO-8859-1", "UTF-8", "This is a test.");
?>
这要iconv扩展函数库支持
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