Chinese garbled cookies and garbled cookies

Chinese garbled cookies and garbled cookies

I encountered a Chinese garbled cookie problem during my study. cause: the cookie is not very supportive of Chinese. If I put Chinese into the cookie, an error will be reported.

Solution:

1. Encoding

Encode Chinese characters and then put them in the cookie:

String username1 = URLEncoder. encode (username, "UTF-8 ");

String userpwd1 = URLEncoder. encode (userpwd, "UTF-8 ");

Here, username and userpwd have Chinese characters, and username1 and userpwd1 are encoded strings.

2. decoding (if decoding is not performed, the page will get base64-encoded content)

String unamePwd = URLDecoder. decode (cookies [I]. getValue (), "UTF-8 ");

Here, cookies [I]. getValue () are the content to be decoded and modified according to your own situation.

 

This solves the problem.