js Jquery字符UrlEncode 编码 C#（asp.net）解码 Server HttpUtility 区别 cookies存中文

一、Js asp.net 交互Url编码解码

C#(asp.net)编码：HttpUtility.UrlEncode(url)

Jquery解码：decodeURIComponent(url);

Jquery编码：encodeURIComponent(url);

C#(asp.net)解码：HttpUtility.UrlDecode

二、asp.net（Server HttpUtility）编码解码区别：

HttpUtility.UrlEncode()默认是以UTF8对URL进行编码，而Server.UrlEncode()则以默认的编码对URL进行编码

三、cookies存中文

var cookieArray = document.cookie.split("; "); //得到分割的cookie名值对
var cookie = new Object();
for (var i = 0; i < cookieArray.length; i++) {
var arr = cookieArray[i].split("="); //将名和值分开
if (arr[0] == "UserSubscribe") userSubscribe=decodeURIComponent(arr[1]); //unescape乱码
}