ajax url中含有中文参数后台接受产生乱码解决方案

最新推荐文章于 2019-08-22 20:02:13 发布

原创最新推荐文章于 2019-08-22 20:02:13 发布 · 2.1k 阅读

0 ·

CC 4.0 BY-SA版权

文章标签：

#url #ajax #reference #javascript #string #encoding

本文介绍了如何使用encodeURI()和encodeURIComponent()方法解决中文参数在URL中的编码问题。这两种方法能够将URI字符串转换为escape格式的字符串，确保了中文字符的正确传递。

可以使用encodeURIComponent() 或encodeURIComponent() （这个我没试过，前者是可以的）

对中文参数进行编码转换，便可以解决问题

下面附上这个两个方法的解释：

encodeURI() 方法：把URI字符串采用UTF-8编码格式转化成escape格式的字符串。不会被此方法编码的字符：! @ # $& * ( ) = : / ; ? + '

英文解释：MSDN JScript Reference: The encodeURI method returns an encoded URI. If you pass the result to decodeURI, the original string is returned. The encodeURI method does not encode the following characters: ":", "/", ";", and "?". Use encodeURIComponent to encode these characters. Edge Core Javascript Guide: Encodes a Uniform Resource Identifier (URI) by replacing each instance of certain characters by one, two, or three escape sequences representing the UTF-8 encoding of the character

encodeURIComponent() 方法：把URI字符串采用UTF-8编码格式转化成escape格式的字符串。与encodeURI()相比，这个方法将对更多的字符进行编码，比如 / 等字符。所以如果字符串里面包含了URI的几个部分的话，不能用这个方法来进行编码，否则 / 字符被编码之后URL将显示错误。不会被此方法编码的字符：! * ( )

英文解释：MSDN JScript Reference: The encodeURIComponent method returns an encoded URI. If you pass the result to decodeURIComponent, the original string is returned. Because the encodeURIComponent method encodes all characters, be careful if the string represents a path such as /folder1/folder2/default.html. The slash characters will be encoded and will not be valid if sent as a request to a web server. Use the encodeURI method if the string contains more than a single URI component. Mozilla Developer Core Javascript Guide： Encodes a Uniform Resource Identifier (URI) component by replacing each instance of certain characters by one, two, or three escape sequences representing the UTF-8 encoding of the character.