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关于编码的基础有关问题

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Jun 13, 2016 pm 01:40 PM

charsetcontenthtmlquot

关于编码的基础问题
一个php文件
他在编译器（eclipse）中设置的编码（文件属性，默认参数），比如设置为gb2312
与
在文件中写下

或者
header("content-type:text/html; charset=utf-8")
这之间的关系是怎样的。

如果我在ajax调用中，我调用返回的的数据格式取决于编辑器设置的编码格式，还是
header("content-type:text/html; charset=utf-8")

基础问题求解?

------解决方案--------------------
先理解一个概念，编码包括文件的编码和输出内容编码两个部分。

1.eclipse 的编码指的是文件的编码.
2. 分别是html 和 php输出内容为utf-8格式编码
3.ajax 调用返回的格式取决于php文件输出的格式也就是 header....
这里需要注意的是文件编码输出编码需要一致
另外如果需要用到json 请使用utf-8 如果实在没办法在输出前必须 iconv 进行中文转换.

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