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php中数组编码转换的方法

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Release： 2016-07-25 08:58:57
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  2. unserialize(iconv('gbk','utf-8',serialize($array)));
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结果是空白的。

借助var_export函数，最终函数如下:

  2. function array_iconv($in_charset,$out_charset,$arr){
  3. return eval('return '.iconv($in_charset,$out_charset,var_export($arr,true).';'));
  4. }
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原理分析： var_export函数中，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？）。 如此便轻松解决了php中数组编码转换的问题了。



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php中数组编码转换的方法
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