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PHP full-width characters converted to half-width function example code_PHP tutorial

WBOY
WBOYOriginal
2016-07-13 10:39:42828browse

之前试过网上找的通过ASCII之类的字符替换,发现很多莫名其妙的问题。最后还是换成下面的字符替换方式了,把目前能找到的所有全角都列出来了一个个替换吧

<?<span php
</span><span /*</span><span * 

* 全角字符转换为半角 
* 
* @param string $str 
* @return string 
</span><span */</span>  www.jbxue.<span com
</span><span public</span> <span function</span> Sbc2Dbc(<span $str</span><span ) 
{ 
</span><span $arr</span> = <span array</span><span ( 
</span>'0'=>'0', '1'=>'1', '2'=>'2', '3'=>'3', '4'=>'4','5'=>'5', '6'=>'6', '7'=>'7', '8'=>'8', '9'=>'9', 
'A'=>'A', 'B'=>'B', 'C'=>'C', 'D'=>'D', 'E'=>'E','F'=>'F', 'G'=>'G', 'H'=>'H', 'I'=>'I', 'J'=>'J', 
'K'=>'K', 'L'=>'L', 'M'=>'M', 'N'=>'N', 'O'=>'O','P'=>'P', 'Q'=>'Q', 'R'=>'R', 'S'=>'S', 'T'=>'T', 
'U'=>'U', 'V'=>'V', 'W'=>'W', 'X'=>'X', 'Y'=>'Y','Z'=>'Z', 'a'=>'a', 'b'=>'b', 'c'=>'c', 'd'=>'d', 
'e'=>'e', 'f'=>'f', 'g'=>'g', 'h'=>'h', 'i'=>'i','j'=>'j', 'k'=>'k', 'l'=>'l', 'm'=>'m', 'n'=>'n', 
'o'=>'o', 'p'=>'p', 'q'=>'q', 'r'=>'r', 's'=>'s', 't'=>'t', 'u'=>'u', 'v'=>'v', 'w'=>'w', 'x'=>'x', 
'y'=>'y', 'z'=>'z', 
'('=>'(', ')'=>')', '〔'=>'(', '〕'=>')', '【'=>'[','】'=>']', '〖'=>'[', '〗'=>']', '&ldquo;'=>'"', '&rdquo;'=>'"', 
'&lsquo;'=>'\'', '''=>'\'', '{'=>'{', '}'=>'}', '《'=>'<','》'=>'>','%'=>'%', '+'=>'+', '&mdash;'=>'-', '-'=>'-', 
'~'=>'~',':'=>':', '。'=>'.', '、'=>',', ','=>',', '、'=>',', ';'=>';', '?'=>'?', '!'=>'!', '&hellip;'=>'-', 
'‖'=>'|', '&rdquo;'=>'"', '''=>'`', '&lsquo;'=>'`', '|'=>'|', '〃'=>'"<span ',' '=>' ', '&times;'=>'*', ' ̄'=>'~', '.'=>'.', '*'=>'*', 
'&'=>'&','<'=>'<', '>'=>'>', '$'=>'$', '@'=>'@', '^'=>'^', '_'=>'_', '"'=>'</span>"', '¥'=>'$', '='=>'='<span , 
</span>'\'=>'\\', '/'=>'/'<span  
); 
return strtr($str, $arr); 
}</span>

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/729835.htmlTechArticle之前试过网上找的通过ASCII之类的字符替换,发现很多莫名其妙的问题。最后还是换成下面的字符替换方式了,把目前能找到的所有全角都...
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