php - 如何在iPhone编程中使用新的“uploads”目录通过Web服务在Wordpress服务器上上传图像？

Question

我需要通过WordPress服务器的网络服务上传图像。

由于 wordpress 结构而未上传图片。

这是我在 iPhone 中上传图片的基本代码。

NSData *myData=UIImagePNGRepresentation([self.img image]);
NSMutableURLRequest *request;
NSString *urlString = @"http://xyzabc.com/iphone/upload.php";
NSString *filename = @"filename";
request= [[[NSMutableURLRequest alloc] init] autorelease];
[request setURL:[NSURL URLWithString:urlString]];
[request setHTTPMethod:@"POST"];
NSString *boundary = @"---------------------------14737809831466499882746641449";
NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
[request addValue:contentType forHTTPHeaderField: @"Content-Type"];
NSMutableData *postbody = [NSMutableData data];
[postbody appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[postbody appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"userfile\"; filename=\"%@.jpg\"\r\n", filename] dataUsingEncoding:NSUTF8StringEncoding]];
[postbody appendData:[@"Content-Type: application/octet-stream\r\n\r\n" dataUsingEncoding:NSUTF8StringEncoding]];
[postbody appendData:[NSData dataWithData:myData]];
[postbody appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPBody:postbody];

NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
NSString *returnString;
returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];
NSLog(@"%@", returnString);

它以返回整个页面returnString !

我只需要一个响应就是我上传的图片的路径。

有人知道吗？

Answer 1

我是一个wordpress开发人员。您可以在Web服务中使用此代码。

if (!function_exists('wp_generate_attachment_metadata')){
    require_once(ABSPATH . "wp-admin" . '/includes/image.php');
    require_once(ABSPATH . "wp-admin" . '/includes/file.php');
    require_once(ABSPATH . "wp-admin" . '/includes/media.php');
}
$overrides = array( 'test_form' => false);
$file = wp_handle_upload($_FILES['image_url'], $overrides);
$file['url'];

$content = $file['url'];