php – AFNetworking上传图像

发布时间：2020-12-13 14:01:52 所属栏目：PHP教程来源：网络整理

导读：我看了几个例子,但我认为我的问题可能在 PHP中.我正在尝试使用AFNetworking从iPhone上传图像到服务器.这是我的对象代码： -(IBAction)uploadButtonClicked:(id)sender{NSData *imageToUpload = UIImageJPEGRepresentation(mainImageView.image,90);AFHTTPCli

我看了几个例子,但我认为我的问题可能在 PHP中.我正在尝试使用AFNetworking从iPhone上传图像到服务器.这是我的对象代码：

-(IBAction)uploadButtonClicked:(id)sender
{

NSData *imageToUpload = UIImageJPEGRepresentation(mainImageView.image,90);
AFHTTPClient *client= [AFHTTPClient clientWithBaseURL:[NSURL URLWithString:@"http://www.THESERVER.com"]];

NSMutableURLRequest *request = [client multipartFormRequestWithMethod:@"POST" path:@"/PROJECT/upload.php" parameters:nil constructingBodyWithBlock: ^(id <AFMultipartFormData>formData) {
    [formData appendPartWithFileData: imageToUpload name:@"file" fileName:@"temp.jpeg" mimeType:@"image/jpeg"];
}];

AFHTTPRequestOperation *operation = [[AFHTTPRequestOperation alloc] initWithRequest:request];

[operation setCompletionBlockWithSuccess:^(AFHTTPRequestOperation *operation,id responSEObject) {
    NSString *response = [operation responseString];
    NSLog(@"response: [%@]",response);
    [MBProgressHUD hideHUDForView:self.view animated:YES];
} failure:^(AFHTTPRequestOperation *operation,NSError *error) {
    [MBProgressHUD hideHUDForView:self.view animated:YES];
    if([operation.response statusCode] == 403){
        NSLog(@"Upload Failed");
        return;
    }
    NSLog(@"error: %@",[operation error]);

}];

[operation start];
}

这是我的upload.php：

function upload(){
    $uploaddir = '/uploads/';
    $file = basename($_FILES['file']['name']);
    $uploadfile = $uploaddir . $file;

    if (move_uploaded_file($_FILES['file']['tmp_name'],$uploadfile)) {
        sendResponse(200,'Upload Successful');
        return true;
    }
    sendResponse(403,'Upload Failed');
        return false;

}

当我尝试上传它失败

if (move_uploaded_file($_FILES['file']['tmp_name'],$uploadfile)) {

并返回我设置的403 / false状态代码

这是一个愚蠢的错误…

在php我需要

$uploaddir = 'uploads/';

代替

$uploaddir = '/uploads/';

（编辑：李大同）

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