我想通過php5從IOS7上傳圖片到我的服務器。iOS to PHP圖片上傳
的iOS代碼
NSString *urlString = @"http://<domain>/conAPI/imageAPI.php";
NSData *imageData = UIImagePNGRepresentation(venueImageView.image);
NSMutableURLRequest *requestImage = [[NSMutableURLRequest alloc] init];
[requestImage setURL:[NSURL URLWithString:urlString]];
[requestImage setHTTPMethod:@"POST"];
NSString *boundary = @"0xKhTmLbOuNdArY";
NSString *contentType = [NSString stringWithFormat:@"multipart/form-data; boundary=%@",boundary];
[requestImage addValue:contentType forHTTPHeaderField: @"Content-Type"];
NSMutableData *body = [NSMutableData data];
[body appendData:[[NSString stringWithFormat:@"\r\n--%@\r\n",boundary] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[[NSString stringWithFormat:@"Content-Disposition: form-data; name=\"uploadedimage\"; filename=\"V%@.png\"\r\n",[userDictioanry objectForKey:@"user_id"]] dataUsingEncoding:NSUTF8StringEncoding]];
[body appendData:[@"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]];
[requestImage setHTTPBody:body];
NSData *returnData = [NSURLConnection sendSynchronousRequest:requestImage returningResponse:nil error:nil];
NSString *returnString = [[NSString alloc] initWithData:returnData encoding:NSUTF8StringEncoding];
NSLog(@"Image Return String: %@", returnString);
和我的PHP
ini_set('log_errors',1);
$uploaddir = '/var/www/html/memberImages/';
print_r($_FILES);
$file = $_FILES['uploadedimage']['name'];
$uploadfile = $uploaddir . $file;
if (file_exists($uploaddir) && is_writable($uploaddir)) {
if (move_uploaded_file($_FILES['uploadedimage']['tmp_name'], $uploadfile)) {
echo 'DONE '.$file;
}else {
echo "error ".$_FILES['uploadedimage']['tmp_name'].' '.$uploadfile;
}
}else {
if (!file_exists($uploaddir)){
echo 'upload dir does not exist '.getcwd().' '.$uploadfile.'\n';
}
if(!is_writable($uploaddir)) {
echo 'Upload directory is not writable.'.'\n';
}
}
在任何情況下,我得到 「錯誤」 與兩個文件名返回。 error.log不顯示任何內容。 root用戶已經讀取/寫入目錄和所有父母。
請你指出我邏輯中的簡單缺陷。如果這不涉及第三方方法,我也會很感激。在這種情況下沒有使用AFNetworking是有正當理由的。
在此先感謝 克里斯
我的腳本是在/ var/www/html等/ conAPI /我memberImage目錄爲/ var/www/html等/ memberImages /我曾嘗試explicite在/ var/WWW/html/memberImages和我也試過../memberImages我通過file_exits測試和可寫入測試,所以腳本看到的圖像目錄,並可以寫入它,文件具有質量(約85K),並存在於tmp文件空間,但移動只是說沒有error.log條目的錯誤。 – 2014-10-07 15:45:52
@ChrisHardaker所以你需要'../ memberImages /' – meda 2014-10-07 15:46:32