摘要： 转自：http://fei263.blog.163.com/blog/static/927937242009526112420548/- (NSString *)URLEncodedString:(NSString *)string{ NSString *result = (NSStrin*)CFURLCreateStringByAddingPercentEscapes(kCFAllocatorDefault,(CFStringRef)string,NULL,CFSTR("!*'();:@&=+$,/?%#[]"),kCFStringEncodingUTF8 阅读全文