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php数组编码转换函数的示例_PHP教程

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Release： 2016-07-13 10:35:50
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场景说明/问题描述：

Ajax提交页面编码为gb2312，数据库编码为utf8，在不更改页面及数据库编码的情况下插入数据。

自定义函数：

        return eval('return '.iconv($in_charset,$out_charset,var_export($arr,true).';'));   
} 
 代码如下

函数说明：
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。

范例：

$data = array_iconv('gb2312','utf-8',$postdata)
print_r($data);
 代码如下

借助Firefox firebug组件我们可以看到：

php数组编码转换函数的示例

再看下数据库：

 

php数组编码转换函数的示例

可以看到编码已经正常且入库成功

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