iOS URLEncode/URLDecode GBK/UTF-8 完美方案
测试UTF8编码=%E6%B5%8B%E8%AF%95
测试UTF8解码=测试
测试GBK编码=%B2%E2%CA%D4
测试GBK解码=测试
代码:
NSLog(@"测试UTF8编码=%@",
CFURLCreateStringByAddingPercentEscapes(
kCFAllocatorDefault,
(CFStringRef)@"测试",
(CFStringRef)@"!$&'()*+,-./:;=?@_~%#[]",
NULL,
kCFStringEncodingUTF8));
NSLog(@"测试UTF8解码=%@",
CFURLCreateStringByReplacingPercentEscapesUsingEncoding(
kCFAllocatorDefault,
(CFStringRef)@"%E6%B5%8B%E8%AF%95",
(CFStringRef)@"!$&'()*+,-./:;=?@_~%#[]",
kCFStringEncodingUTF8));
NSLog(@"测试GBK编码=%@",
CFURLCreateStringByAddingPercentEscapes(
kCFAllocatorDefault,
(CFStringRef)@"测试",
(CFStringRef)@"!$&'()*+,-./:;=?@_~%#[]",
NULL,
kCFStringEncodingGB_18030_2000));
NSLog(@"测试GBK解码=%@",
CFURLCreateStringByReplacingPercentEscapesUsingEncoding(
kCFAllocatorDefault,
(CFStringRef)@"%B2%E2%CA%D4",
(CFStringRef)@"!$&'()*+,-./:;=?@_~%#[]",
kCFStringEncodingGB_18030_2000));