使用 ASIHTTPRequest 将文件从 iPhone 上传到服务器

我一直在尝试上传文件（登录.zip）使用 ASIHTTPRequest 库从 iPhone 到 Mac OS X Snow Leopard 中的内置 Apache 服务器。我的代码是：

 NSString *urlAddress = [[[NSString alloc] initWithString:self.uploadField.text]autorelease];

 NSURL *url = [NSURL URLWithString:urlAddress];

 ASIFormDataRequest *request;  

 NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory,NSUserDomainMask, YES);  
 NSString *documentsDirectory = [paths objectAtIndex:0];  
 NSString *dataPath = [documentsDirectory  stringByAppendingPathComponent:@"login.zip"];

 NSData *data = [[[NSData alloc] initWithContentsOfFile:dataPath] autorelease];  

 request = [[[ASIFormDataRequest alloc] initWithURL:url] autorelease];  
 [request setPostValue:@"login.zip" forKey:@"file"];  
 [request setData:data forKey:@"file"];
 [request setUploadProgressDelegate:uploadProgress];
 [request setShowAccurateProgress:YES];
 [request setDelegate:self];
 [request startAsynchronous];

PHP代码是：

<?php $target = "upload/"; 
$target = $target . basename( $_FILES['uploaded']['name']) ; 
$ok=1; 

if(move_uploaded_file($_FILES['uploaded']['tmp_name'], $target)) 
{ echo "The file ". basename( $_FILES['uploadedfile']['name']). " has been uploaded"; } 
else 
{ echo "Sorry, there was a problem uploading your file."; } ?> 

我不太明白为什么文件没有上传。如果有人能帮助我的话。我已经连续坚持了5天了。

提前致谢 尼克

尝试这个：

[request setFile:filePath forKey:@"file"]; 

或者如果你可以将 zip 文件放入 NSData 中，如下所示

NSData *zipData = [[NSData alloc] initWithContentsOfFile:zipName];

并将其发送到服务器

[request setData:zip forKey:@"file"];

在服务器上尝试这个

<?php




      $dir = "/var/www/your_directory/";

      $path = $dir . $_FILES['file']['name'];

      //move_uploaded_file($_FILES['file']['tmp_name'], $path);


     if(move_uploaded_file($_FILES['file']['tmp_name'], $path))  {
                //return ok! :)
    }
     else {
      // return -> echo"There's been a problem uploading your file. Please try again";
    }   
?>

in $_FILES['file']['name'] the ['file']必须与forKey:@"file"在你的要求中