iosphp批量上传,PHP从iOS上传

抱歉长期困境 . 我编写iOS项目并刚开始使用PHP . 这是我的问题 . 我开发了一个Xcode项目&＃xff0c;将照片上传到一个web文件夹&＃xff0c;该文件夹调用来自在线php脚本的响应 . 但是响应返回NSLog(&＃64;“没有给出响应”) . 我修改了将我的应用程序中的照片上传到主文件夹的php脚本&＃xff0c;创建了一个随机文件名&＃xff0c;然后将其复制到子文件夹中 . 这一切都很完美 . 但是有两个主要问题 . 一 . 上传的图像水平翻转(镜像) . 还有两个 . 我试图在我的Xcode项目中获得响应&＃xff0c;以返回主图像上传位置的路径 . 这是我的代码

XCODE(上传完全正常&＃xff0c;但返回“没有给出响应”而不是“我的图像上传路径”

AFHTTPRequestOperationManager *manager [AFHTTPRequestOperationManager manager];

AFHTTPRequestSerializer *serializer &＃61; [AFHTTPRequestSerializer serializer];

NSMutableURLRequest *request &＃61; [serializer multipartFormRequestWithMethod:

&＃64;"POST" URLString:UPLOAD_URLs parameters:nil

constructingBodyWithBlock:^(id formData) {

[formData appendPartWithFileData:UIImageJPEGRepresentation(capturedImage, QUALITY_PHOTO_FOR_UPLOAD)

name:&＃64;"photo"

fileName:&＃64;"test"

mimeType:&＃64;"image/jpeg"];

}];

AFHTTPRequestOperation *operation &＃61;

[manager HTTPRequestOperationWithRequest:request

success:^(AFHTTPRequestOperation *operation, id responseObject) {

NSLog(&＃64;"My Image Upload Path: %&＃64;", responseObject);

UIAlertView *alertView &＃61; [[UIAlertView alloc] initWithTitle:&＃64;"Report"

message:&＃64;"Your file is uploaded." delegate:nil cancelButtonTitle:&＃64;"Ok" otherButtonTitles:nil];

[alertView show];

failure:^(AFHTTPRequestOperation *operation, NSError *error) {

NSLog(&＃64;"No response given");

}];

[operation setUploadProgressBlock:^(NSUInteger __unused bytesWritten,

long long totalBytesWritten, long long totalBytesExpectedToWrite) {

}];

[operation start];

PHP代码(上传&＃xff0c;创建随机文件名&＃xff0c;将照片复制到thumb文件夹中完全没问题&＃xff0c;但上传时照片被翻转&＃xff0c;我的日志中出现了一些错误&＃xff0c;我需要有一个响应&＃xff0c;显示Xcode响应中图像的路径) .

header(&＃39;Content-Type: application/json&＃39;);

function cwUpload($field_name &＃61; &＃39;photo&＃39;, $target_folder &＃61; &＃39;&＃39;, $file_name &＃61; &＃39;&＃39;, $thumb &＃61; TRUE, $thumb_folder &＃61; &＃39;thumbs/&＃39;, $thumb_width &＃61; &＃39;352&＃39;, $thumb_height &＃61; &＃39;264&＃39;){

//folder path setup

$target_path &＃61; $target_folder;

$thumb_path &＃61; $thumb_folder;

//file name setup

$newFileName &＃61; md5(rand().time().basename($_FILES[&＃39;photo&＃39;][&＃39;name&＃39;])).&＃39;.jpeg?s=#39;;

//upload image path

$upload_image &＃61; $target_path.$newFileName;

$exif &＃61; exif_read_data($upload_image, &＃39;IFDO&＃39;, true);

$orientation &＃61; $exif[&＃39;IFD0&＃39;][&＃39;Orientation&＃39;];;

if($orientation !&＃61; 0) {

$image &＃61; imagecreatefromstring(file_get_contents($upload_image));

switch($orientation) {

case 8:

$image &＃61; imagerotate($image,90,0);

break;

case 3:

$image &＃61; imagerotate($image,180,0);

break;

case 6:

$image &＃61; imagerotate($image,-90,0);

break;

}

imagejpeg($image, $upload_image);

}

//upload image

if(move_uploaded_file($_FILES[$field_name][&＃39;tmp_name&＃39;],$upload_image))

{

//thumbnail creation

if($thumb &＃61;&＃61; TRUE)

{

$thumbnail &＃61; $thumb_path.$newFileName;

list($width,$height) &＃61; getimagesize($upload_image);

$thumb_create &＃61; imagecreatetruecolor($thumb_width,$thumb_height);

switch($file_ext){

case &＃39;jpg&＃39;:

$source &＃61; imagecreatefromjpeg($upload_image);

break;

case &＃39;jpeg&＃39;:

$source &＃61; imagecreatefromjpeg($upload_image);

break;

case &＃39;png&＃39;:

$source &＃61; imagecreatefrompng($upload_image);

break;

case &＃39;gif&＃39;:

$source &＃61; imagecreatefromgif($upload_image);

break;

default:

$source &＃61; imagecreatefromjpeg($upload_image);

}

imagecopyresized($thumb_create,$source,0,0,0,0,$thumb_width,$thumb_height,$width,$height);

switch($file_ext){

case &＃39;jpg&＃39; || &＃39;jpeg&＃39;:

imagejpeg($thumb_create,$thumbnail,100);

break;

case &＃39;png&＃39;:

imagepng($thumb_create,$thumbnail,100);

break;

case &＃39;gif&＃39;:

imagegif($thumb_create,$thumbnail,100);

break;

default:

imagejpeg($thumb_create,$thumbnail,100);

}

}

return $fileName;

}

else

{

return false;

}

}

if(!empty($_FILES[&＃39;photo&＃39;][&＃39;name&＃39;])){

//call thumbnail creation function and store thumbnail name

$upload_img &＃61; cwUpload(&＃39;photo&＃39;,&＃39;&＃39;,&＃39;&＃39;,TRUE,&＃39;thumbs/&＃39;,&＃39;352&＃39;,&＃39;264&＃39;);

//full path of the thumbnail image

$thumb_src &＃61; &＃39;thumbs/&＃39;.$upload_img;

echo json_encode($message);

}else{

//if form is not submitted, below variable should be blank

$thumb_src &＃61; &＃39;&＃39;;

$message &＃61; &＃39;&＃39;;

}

?>

最后是我的日志的错误

[09-Mar-2017 21:29:54 UTC] PHP警告&＃xff1a;第35行/home/imagine/public_html/galleries/main/galleries/test/uploading.php中的非法字符串偏移&＃39;IFD0&＃39;[09-Mar- 2017 21:29:54 UTC] PHP警告&＃xff1a;第35行/home/imagine/public_html/galleries/main/galleries/test/uploading.php中的非法字符串偏移&＃39;Orientation&＃39;[09-Mar-2017 21:29:54 UTC] PHP警告&＃xff1a;file_get_contents(6dbaa3653321640d706c1c5bd281eed5.jpg)&＃xff1a;无法打开流&＃xff1a;第37行/home/imagine/public_html/galleries/main/galleries/test/uploading.php中没有此类文件或目录