RISEBY

我使用PHP页面将文件发布到其中，并让PHP处理上传...。该代码用于上传照片，但可以修改为适用于任何文件。PHP代码：<?php $uploaddir = 'photos/';$file = basename($_FILES['userfile']['name']);$uploadfile = $uploaddir . $file;if (move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) {    echo "OK";} else {    echo "ERROR";}?>iPhone代码：- (BOOL)uploadImage:(NSData *)imageData filename:(NSString *)filename{    NSString *urlString = @"http://www.yourdomainName.com/yourPHPPage.php";    NSMutableURLRequest *request = [[[NSMutableURLRequest alloc] init] autorelease];    [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:[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"userfile\"; filename=\"%@\"\r\n",filename]] 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] autorelease];    return ([returnString isEqualToString:@"OK"]);}方法调用：[self uploadImage:UIImageJPEGRepresentation(imageView.image, 1.0) filename:imageName];