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PHP数组编码转换实例演示_PHP教程

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Release： 2016-07-13 10:39:56
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 　　用构建数组原型的序列化方法，借助var_export函数,最终函数如下:

 代码如下  

function array_iconv($in_charset,$out_charset,$arr){

return eval('return '.iconv($in_charset,$out_charset,var_export($arr,true).';'));

}

　　原理很简单 var_export设置第二个参数为true，返回数组原型字符串，将字符串转换为utf-8编码，之后再用eval来执行返回(类似匿名函数?)，至此完美解决问题。

　　一聚教程小编还有一个想法，就是利用foreach遍历数组然后再利用iocnv函数起先一个个转换了，不过这样转换的是把数组值进行转换了。

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/727589.htmlTechArticle用构建数组原型的序列化方法，借助var_export函数,最终函数如下: 代码如下 function array_iconv($in_charset,$out_charset,$arr){ return eval('return '.iconv($...
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