處理辦法：

在info.plist 參加key

<key>NSAppTransportSecurity</key>
<dict>
<key>NSAllowsArbitraryLoads</key>
<true/>
</dict>

上面給年夜家引見IOS中http 和https 協定的拜訪

比來做個項目，開端采取的是HTTP協定完成客戶端和辦事器真個交互，後來須要改成HTTPS協定。在修正的進程中發明了一些成績，處理計劃以下：

HTTP：

NSString *urlString =[NSString stringWithFormat:@"https://127.0.0.1/default.aspx?USER=%@",@"111"];
NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:urlString]];
[request setHTTPMethod:@"GET"];
NSHTTPURLResponse* urlResponse = nil;
NSError *error = [[NSError alloc] init];
NSData *responseData = [NSURLConnection sendSynchronousRequest:request returningResponse:&urlResponse error:&error];
NSMutableString *result = [[NSMutableString alloc] initWithData:responseData encoding:NSUTF8StringEncoding];
NSLog(@"The result string is :%@",result); 

HTTPS

事宜觸發

{ 
NSString *urlString =[NSString stringWithFormat:@"https://127.0.0.1/default.aspx?USER=%@",@"111"];
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] initWithURL:[NSURL URLWithString:urlString] cachePolicy:NSURLRequestReloadIgnoringLocalCacheData timeoutInterval:5];
//設置要求方法為get
[request setHTTPMethod:@"GET"];
//添加用戶會話id
[request addValue:@"text/html" forHTTPHeaderField:@"Content-Type"];
//銜接發送要求
finished = false;
NSURLConnection *conn = [[NSURLConnection alloc] initWithRequest:request delegate:self];
//梗塞線程，期待停止
while(!finished) {
[[NSRunLoop currentRunLoop] runMode:NSDefaultRunLoopMode beforeDate:[NSDate distantFuture]];
}
} 
- (void)connection:(NSURLConnection *)connection didReceiveResponse:(NSURLResponse*)response 
{}
- (void)connectionDidFinishLoading:(NSURLConnection *)connection 
{
//[_waitingDialog dismissWithClickedButtonIndex:0 animated:NO];
[connection release];
}
-(void)connection:(NSURLConnection *)connection didFailWithError:(NSError *)error
{ 
}
- (BOOL)connectionShouldUseCredentialStorage:(NSURLConnection *)connection{
return NO;
}
//上面兩段是重點，要辦事器端單項HTTPS 驗證，IOS 客戶端疏忽證書驗證。
- (BOOL)connection:(NSURLConnection *)connection canAuthenticateAgainstProtectionSpace:(NSURLProtectionSpace *)protectionSpace {
return [protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust];
} 
- (void)connection:(NSURLConnection *)connection didReceiveAuthenticationChallenge:(NSURLAuthenticationChallenge *)challenge { 
NSLog(@"didReceiveAuthenticationChallenge %@ %zd", [[challenge protectionSpace] authenticationMethod], (ssize_t) [challenge previousFailureCount]);
if ([challenge.protectionSpace.authenticationMethod isEqualToString:NSURLAuthenticationMethodServerTrust]){
[[challenge sender] useCredential:[NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust] forAuthenticationChallenge:challenge];
[[challenge sender] continueWithoutCredentialForAuthenticationChallenge: challenge];
}
} 
NSLog(@"get the whole response");
//[receivedData setLength:0];
}
//處置數據 
- (void)connection:(NSURLConnection *)connection didReceiveData:(NSData *)data
{ 
} 

【iOS9蘋果將原http協定改成了https協定的辦法】的相關資料介紹到這裡，希望對您有所幫助！ 提示：不會對讀者因本文所帶來的任何損失負責。如果您支持就請把本站添加至收藏夾哦！