转换数组编码

1. function array_iconv($in_charset,$out_charset,$arr){
2. return eval('return '.iconv($in_charset,$out_charset,var_export($arr,true).';'));
3. }
5. echo json_encode(array_iconv('GBK','UTF-8',array("title"=>"上海飞青岛三日游","price"=>3000)));

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