Detailed explanation of error return value in PHP $_FILES_PHP tutorial

$_FILES['file']['error'] value

UPLOAD_ERR_OK: 0 //Normal, upload successful

UPLOAD_ERR_INI_SIZE: 1 //The uploaded file size exceeds the maximum value allowed by the server. Set the value of the upload_max_filesize option limit in php.ini

UPLOAD_ERR_FORM_SIZE: 2 //The upload file size exceeds the value specified by the MAX_FILE_SIZE option in the hidden field in the HTML form

UPLOAD_ERR_NO_TMP_DIR: 6 //No found Temporary folder

UPLOAD_ERR_CANT_WRITE: 7 //File writing failed

UPLOAD_ERR_EXTENSION: 8 //php file upload extension is not opened

UPLOAD_ERR_PARTIAL: 3 //Only part of the file is Upload

Copy code The code is as follows:

switch($_FILES[$field]['error']) {

case 1:
// The file size exceeds the server’s space.
$this->setError("The file is too large (server).");
break;

case 2:
// The size of the file to be uploaded exceeds the browser limit.
$this->setError("The file is too large (form).");
break;

case 3:
// The file was only partially uploaded.
$this->setError("The file was only partially uploaded.");
break;

case 4:
// The file to be uploaded was not found.
$this->setError("No file was uploaded.");
break;

case 5:
/ / The servers temporary folder is missing.
$this->setError("The servers temporary folder is missing.");
break; An error occurred in the temporary folder
$this->setError("Failed to write to the temporary folder.");
break;



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http: //www.bkjia.com/PHPjc/728100.htmlTechArticle$_FILES['file']['error'] value UPLOAD_ERR_OK: 0 //Normal, upload successful UPLOAD_ERR_INI_SIZE: 1 //The uploaded file size exceeds the maximum allowed by the server. Set upload_max_... in php.ini