我尝试发送同步请求并得到以下错误。
错误域= NSURLErrorDomain代码= -1202“此证书 服务器无效。您可能正在连接到的服务器 假装是“xx.xxxx.com”,可以保密 有风险的信息。“
请找到以下代码
NSURL *url=[[NSURL alloc]initWithString:strURL];
NSMutableURLRequest *request=[[NSMutableURLRequest alloc]initWithURL:url];
[url release];
[request setTimeoutInterval:90];
[request setHTTPMethod:@"POST"];
[request setHTTPBody:dataForChallenge];
[request setValue:@"application/json" forHTTPHeaderField:@"content-type"];
[request setValue:@"application/json" forHTTPHeaderField:@"Accept"];
NSURLResponse *resp = nil;
NSError *err = nil;
NSData *response = [NSURLConnection sendSynchronousRequest: request returningResponse: &resp error: &err];
- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge
{
// NSLog(@"selector : %@",NSStringFromSelector(_cmd));
if([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust])
{
// NSLog(@"selector 1: %@",NSStringFromSelector(_cmd));
[challenge.sender useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] forAuthenticationChallenge:challenge];
}
[challenge.sender continueWithoutCredentialForAuthenticationChallenge:challenge];
}
- (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace
{
// NSLog(@"selector : %@",NSStringFromSelector(_cmd));
if( [[protectionSpace authenticationMethod] isEqualToString:NSURLAuthenticationMethodServerTrust] )
{
// NSLog(@"selector 1: %@",NSStringFromSelector(_cmd));
return YES;
}
return NO;
}
以上两种方法都没有被调用,在我的情况下我只需要发送同步请求。
我使用了下面一行,但它运行正常,但AppStore拒绝了我的应用程序:
[NSURLRequest setAllowsAnyHTTPSCertificate:YES forHost:[url host]];
我该如何解决这个问题?
答案 0 :(得分:1)
要么使用NSURLConnection
方法的异步版本(允许您指定委托),要么使用trick like this来处理异步调用,就好像它是同步调用一样。
编辑:
关于使用NSURLConnection
的异步版本,我的意思是:
self.connection = [[NSURLConnection alloc] initWithRequest:request
delegate:self];
(您需要具有NSURLConnection *强属性)。