AFN post形式的实用小总结

AFN post的向服务器提交数据

 AFHTTPSessionManager *manager = [AFHTTPSessionManagermanager];

    //申明返回的结果是json类型

    manager.responseSerializer = [AFJSONResponseSerializerserializer];

    //申明请求的数据是json类型

    manager.requestSerializer=[AFJSONRequestSerializerserializer];

    //如果报接受类型不一致请替换一致text/html或别的

    manager.responseSerializer.acceptableContentTypes = [NSSetsetWithObject:@"text/html"];

    //传入的参数

    NSDictionary *parameters =@{@"i_name":_nameField.text,@"i_phone":_realInfo.phone,@"i_number":_cardID.text};

    

    [managerPOST:urlStr parameters:parametersconstructingBodyWithBlock:^(id<AFMultipartFormData> formData) {

        

    }success:^(NSURLSessionDataTask *task,id responseObject) {

       NSLog(@"成功");

    }failure:^(NSURLSessionDataTask *task,NSError *error) {

        NSLog(@"失败");

    }];