AFNetworking图片上传

 1 //上传图片 2 -(void)upLoadImage:(UIImage *)upImage 3 { 4     //创建管理 5     AFHTTPRequestOperationManager *manager = [AFHTTPRequestOperationManager manager]; 6     //存放非文件参数 7     NSMutableDictionary *params = [NSMutableDictionary dictionary]; 8     [params setObject:@"qwe" forKey:@"userName"]; 9     //发送请求10     [manager POST:@"http://192.168.1.27:9000/os/ks/add" parameters:params constructingBodyWithBlock:^(id<AFMultipartFormData> formData) {11 12 //        NSDateFormatter *formatter = [[NSDateFormatter alloc] init];13 //        formatter.dateFormat = @"yyyyMMddHHmmss";14 //        NSString *str = [formatter stringFromDate:[NSDate date]];15 //        NSString *fileName = [NSString stringWithFormat:@"%@.jpg", str];16     17         NSData *fileData = UIImageJPEGRepresentation(upImage, 1.0);18         19         [formData appendPartWithFileData:fileData name:@"headFile" fileName:self.imageName mimeType:@"image/jpeg"];20     21     } success:^(AFHTTPRequestOperation *operation, id responSEObject) {22         23         NSLog(@"上传成功");24     } failure:^(AFHTTPRequestOperation *operation, NSError *error) {25         NSLog(@"上传失败 ");26     }];27    28 }

1  [formData appendPartWithFormData:fileData name:self.imageName];