AFHTTPSessionManager 上传文件

最新推荐文章于 2024-09-18 15:13:56 发布

原创最新推荐文章于 2024-09-18 15:13:56 发布 · 3.8k 阅读

0 ·

CC 4.0 BY-SA版权

本文提供了一个使用AFNetworking库在iOS应用中实现文件上传功能的示例代码。通过AFHTTPSessionManager进行POST请求，并附带参数及文件上传进度的监控。

//
//  ViewController.m
//  AFNetworkUpload
//
//  Created by hq on 16/4/18.
//  Copyright © 2016年 hanqing. All rights reserved.
//

#import "ViewController.h"
#import <AFNetworking.h>

@interface ViewController ()

@end

@implementation ViewController

- (void)viewDidLoad {
    [super viewDidLoad];
    
    AFHTTPSessionManager *session=[AFHTTPSessionManager manager];
    
    [session POST:@"http://120.25.226.186:32812/upload" parameters:@{@"username":@"123"} constructingBodyWithBlock:^(id<AFMultipartFormData>  _Nonnull formData) {
        
        NSURL *url=[NSURL fileURLWithPath:@"/Users/hq/Desktop/2.jpg"];
        
        [formData appendPartWithFileURL:url name:@"file" fileName:@"2.jpg" mimeType:@"image/jpeg" error:nil];
        
        
    } progress:^(NSProgress * _Nonnull uploadProgress) {
        
        NSLog(@"%f",uploadProgress.fractionCompleted);
        
    } success:^(NSURLSessionDataTask * _Nonnull task, id  _Nullable responseObject) {
        
        NSLog(@"%@",responseObject);
        
        
    } failure:^(NSURLSessionDataTask * _Nullable task, NSError * _Nonnull error) {

    }];

}

- (void)didReceiveMemoryWarning {
    [super didReceiveMemoryWarning];
}

@end