我想将文件,图像上传到网站。 我已经阅读了Apple的SimpleFTPSample。 它可以与TestPhotos一起使用,但是太复杂了。 有人可以发布一个简单的代码,我可以在其中放置我的URL吗? 我使用了BlackRaccoon和ASIHTTPRequest,但是它不起作用。 谢谢
对我来说最简单的方法是编写一个小的php脚本,然后将文件上传到该脚本。 的PHP不是那么复杂,但它的作品
请务必将网址替换为您的网站名称
upload.php
<?php
$uploaddir = 'Images/';
$file = basename($_FILES['userfile']['name']);
$uploadfile = $uploaddir . $file;
if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {
echo "transfer successful at: http://YOURWEBSITE.COM/{$uploaddir}/{$file}";
}
?>
目标文件
NSString *imageString = [NSString stringWithFormat:@"Content-Disposition: form-data; name=\"userfile\"; filename=\"%@\"\r\n", YOURIMAGE];
NSData *imageData = UIImageJPEGRepresentation(newimageGlobal, 0.4);
NSString *urlString = @"http://YOURWEBSITE.COM/upload.php";
NSLog(@"upload url%@", urlString);
NSMutableURLRequest *request = [[NSMutableURLRequest alloc] init];
[request setURL:[NSURL URLWithString:urlString]];
[request setHTTPMethod:@"POST"];
NSString *boundary = [NSString stringWithString:@"-------------------------- -14737809831466499882746641449"];
NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
[request addValue:contentType forHTTPHeaderField: @"Content-Type"];
NSMutableData *body = [NSMutableData data];
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithString:imageString ] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithString:@"Content-Type: application/octet- stream\r\n\r\n"] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[NSData dataWithData:imageData]];
[body appendData:[[NSString stringWithFormat:@"\r\n--%@--\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[request setHTTPBody:body];
NSData *returnData = [NSURLConnection sendSynchronousRequest:request returningResponse:nil error:nil];
NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];