AFNetWorking 使用记录

1.从一个URL  GET数据

方法1：

NSURL * url = [NSURL URLWithString:@"http://www.weather.com.cn/data/sk/101010100.html"];

NSURLRequest * req = [NSURLRequest requestWithURL:url];

AFHTTPRequestOperation * oper = [[AFHTTPRequestOperation alloc]initWithRequest:req];

[oper setCompletionBlockWithSuccess:^(AFHTTPRequestOperation * _Nonnull operation, id  _Nonnull responseObject) {

NSLog(@"succ:%@",operation.responseString);

} failure:^(AFHTTPRequestOperation * _Nonnull operation, NSError * _Nonnull error) {

NSLog(@"fail:%@",error);

}];

NSOperationQueue * q = [NSOperationQueue new];

[q addOperation:oper];

方法2：

AFHTTPRequestOperationManager * m = [AFHTTPRequestOperationManager manager];

m.responseSerializer = [AFHTTPResponseSerializer serializer];

[m GET:@"http://www.weather.com.cn/data/sk/101010100.html" parameters:nil success:^(AFHTTPRequestOperation * _Nonnull operation, id  _Nonnull responseObject) {

NSLog(@"succ:%@",operation.responseString);

} failure:^(AFHTTPRequestOperation * _Nonnull operation, NSError * _Nonnull error) {

NSLog(@"fail:%@",error);

}];

2.POST

AFHTTPRequestOperationManager * m = [AFHTTPRequestOperationManager manager];

m.responseSerializer = [AFHTTPResponseSerializer serializer];

NSMutableDictionary * d = [NSMutableDictionary new];

[d setValue:@"白羊座" forKey:@"consName"];

[d setValue:@"today" forKey:@"type"];

[d setValue:@"8e8cb4ebeb7bbc14449fc62e6fe1ed7f" forKey:@"key"];

[m POST:@"http://web.juhe.cn:8080/constellation/getAll" parameters:d success:^(AFHTTPRequestOperation * _Nonnull operation, id  _Nonnull responseObject) {

NSLog(@"succ:%@",operation.responseString);

} failure:^(AFHTTPRequestOperation * _Nonnull operation, NSError * _Nonnull error) {

NSLog(@"fail:%@",error);

}];

}