如果我使用 NSURLSessionUploadTask 上传简单的 jpeg 图像,是否需要 multipart 作为 content_type?
NSData *picture1 = UIImageJPEGRepresentation([self.imagesArray firstObject], 0.5);
NSData *postbody = picture1;
NSURLSessionUploadTask *task = [self.urlSession uploadTaskWithRequest:request fromData:postData completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
NSLog(@" response %@", response);
NSLog(@" error %@", error);
}];
谢谢