1 //创建管理者
2 AFHTTPRequestOperationManager *manger=[AFHTTPRequestOperationManager manager];
3 manger.responseSerializer.acceptableContentTypes=[NSSet setWithObjects:@"application/json", @"text/json", @"text/javascript",@"text/html",nil];
4 manger.requestSerializer = [AFHTTPRequestSerializer serializer];
5 manger.responseSerializer = [AFHTTPResponseSerializer serializer];
6 NSString *url=[NSString stringWithFormat:@"*********phoneNumber=%@&pwd=%@",self.phoneNumTF.text,self.secretTF.text];
7
8 NSLog(@"%@",url);
9
10 [manger GET:url parameters:nil success:^(AFHTTPRequestOperation * _Nonnull operation, id _Nonnull responseObject) {
11
12 NSLog(@"responseObject###########%@",[responseObject class]);
13 NSLog(@"#######responseObject########");
14
16 } failure:^(AFHTTPRequestOperation * _Nullable operation, NSError * _Nonnull error) {
17
18 NSLog(@"%@",error);
19 NSLog(@"######error######");
20
21 }];
之前就是因为没写第3，4，5条，所以一直报错。