在iOS中,您如何以编程方式访问受.htaccess或访问控制保护的受密码保护的网站。
使用NSURLRequest,您可以从URL发出GET请求。但是,如果URL受到保护,您将如何发送用户名密码对。此外,如果使用标准MD5加密进行加密,该怎么办呢?
答案 0 :(得分:8)
将类似内容添加到HTTPConnectionDelegate:
-(void)connection:(NSURLConnection *)aConnection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge {
if ([challenge previousFailureCount] == 0) {
NSURLCredential *newCredential;
newCredential = [NSURLCredential credentialWithUser:username password:password persistence:NSURLCredentialPersistenceNone];
[[challenge sender] useCredential:newCredential forAuthenticationChallenge:challenge];
} else {
[[challenge sender] cancelAuthenticationChallenge:challenge];
}
}