我在文本框中输入汉字，但是在php程序中读取数据的时候提示乱码
我在文本框中输入汉字，但是在php程序中读取数据的时候提示乱码,问题补充：我数据库和网页上用的是不同的编码。代码中也使用了一个iconv（）的函数进行了转换，但是调试的时候还是提示乱码。请问各位该怎么解决啊？
------解决方案--------------------
修改浏览器的编码，确定header的编码，确定php文件的编码。
------解决方案--------------------
请给出主要的代码片段
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