PHP settings allow large file upload sample code_PHP tutorial

Use Nginx as the proxy server, and the backend is apache2. Set to allow uploading files up to 100M.

1. Nginx configuration:

http {
......
client_max_body_size 100m;
......
}

2. PHP configuration file
......
; Maximum execution time of each script, in seconds
; http://php.net/max-execution-time
; Note: This directive is hardcoded to 0 for the CLI SAPI
max_execution_time = 0

.... ..
[Data Handling]
; Maximum size of POST data that PHP will accept.
; http://php.net/post-max-size
post_max_size = 100M

......
［File Uploads］
; Maximum allowed size for uploaded files
upload_max_filesize = 100M

......

3 . $_FILES[file]['error'] Information description

UPLOAD_ERR_OK
The value is 0, no error occurred, and the file was uploaded successfully.

UPLOAD_ERR_INI_SIZE
The value is 1, and the uploaded file exceeds the value limited by the upload_max_filesize option in php.ini.

UPLOAD_ERR_FORM_SIZE
The value is 2, and the size of the uploaded file exceeds the value specified by the MAX_FILE_SIZE option in the HTML form.

UPLOAD_ERR_PARTIAL
The value is 3, the file is only partially uploaded.

UPLOAD_ERR_NO_FILE
The value is 4, no file was uploaded.

UPLOAD_ERR_NO_TMP_DIR
The value is 6 and the temporary folder cannot be found. Introduced in PHP 4.3.10 and PHP 5.0.3.

UPLOAD_ERR_CANT_WRITE
The value is 7, file writing failed. Introduced in PHP 5.1.0.

http://www.bkjia.com/PHPjc/739774.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/739774.htmlTechArticleUse Nginx as the proxy server, and the backend is apache2. Set to allow uploading files up to 100M. 1. Nginx Configuration: http { ...... client_max_body_size 100m; ...... } 2. PHP configuration file......