在iOS - Obj-C中使用soap在https iOS服务中发送和接收数据

NSURL *url = [NSURL URLWithString:@"https://example.com/soap-service"];

NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:url];
[request setHTTPMethod:@"POST"];
[request addValue:@"text/xml; charset=utf-8" forHTTPHeaderField:@"Content-Type"];
[request addValue:@"SOAPAction" forHTTPHeaderField:@"SOAPAction"];

NSString *soapMessage = @"<SOAP-ENV:Envelope xmlns:SOAP-ENV=\"http://schemas.xmlsoap.org/soap/envelope/\" xmlns:ns1=\"http://example.com/namespace\">\n"
                        "<SOAP-ENV:Body>\n"
                        "<ns1:OperationName>\n"
                        "<ns1:Parameter1>Value1</ns1:Parameter1>\n"
                        "<ns1:Parameter2>Value2</ns1:Parameter2>\n"
                        "</ns1:OperationName>\n"
                        "</SOAP-ENV:Body>\n"
                        "</SOAP-ENV:Envelope>";

[request setHTTPBody:[soapMessage dataUsingEncoding:NSUTF8StringEncoding]];

NSURLSession *session = [NSURLSession sharedSession];
NSURLSessionDataTask *task = [session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
    if (error) {
        NSLog(@"Error: %@", error);
    } else {
        // 处理响应数据
        NSString *responseString = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
        NSLog(@"Response: %@", responseString);
    }
}];
[task resume];