原文 www.cnblogs.com/xdotnet/archive/2006/09/27/Get_right_cookie_value.html
今天有个***妹问我：在Asp.net的HttpCookie中写入汉字，读取值为 什么全是乱码？其实这是因为文字编码而造成的，汉字是两个编码，所以才会搞出这么个乱码出来！其实解决的方法很简单：只要在写入Cookie时，先将其用 Url编码，然后再写入，当我们读取时再解码就OK了，希望更多的***妹能解决它，呵呵！
例子：
Cookie的写入：
1
HttpCookie cookie
=
new
HttpCookie(
"
Simple
"
);
2cookie.Values.Add(
"
Simple1
"
,HttpUtility.UrlEncode(
"
大叔，你好！
"
));
3cookie.Values.Add(
"
Simple2
"
,
"
English is OK!Nothing we should do!
"
);
4Response.AppendCookie(cookie);
HttpCookie cookie
=
new
HttpCookie(
"
Simple
"
);2
cookie.Values.Add(
"
Simple1
"
,HttpUtility.UrlEncode(
"
大叔，你好！
"
));3
cookie.Values.Add(
"
Simple2
"
,
"
English is OK!Nothing we should do!
"
);4
Response.AppendCookie(cookie);
Cookie的读取：
1
HttpCookie cookie
=
Request.Cookies[
"
Simple
"
];
2
string
simple1
=
HttpUtility.UrlDecode(cookie[
"
Simple1
"
]);
3
string
simple2
=
cookie[
"
Simple2
"
];
HttpCookie cookie
=
Request.Cookies[
"
Simple
"
];2
string
simple1
=
HttpUtility.UrlDecode(cookie[
"
Simple1
"
]);3
string
simple2
=
cookie[
"
Simple2
"
];
这样simple1="大叔，你好！";simple2="English is OK!Nothing we should do!";
很简单吧！！！
