php上传限制取消（PHP upload limit cancelled）.docVIP

php上传限制取消（PHP upload limit cancelled） We summarize here today for you to cancel the PHP upload restrictions, the total is divided into three steps, summarized as follows: modify the PHP.ini file, modify the \PHPmyadmin\import.PHP file, as well as IIS problems. How to correctly cancel the PHP upload restrictions, for a friend often need to upload files is very important, because the abolition of PHP upload restrictions, you can upload unlimited files needed. PHP reads the specific application of the Excel file class The function of PHP encoding conversion in Excel reading How to correctly understand the PHP destructor Correctly understand PHP and develop MVC model How to use the PHP stristr () function for character lookups Cancel PHP upload restrictions one, modify the PHP.ini file. Find the PHP.ini file in PHP and open with the tablet: 1, finding post_max_size refers to the maximum value that can be received by the form POST to PHP, including all values in the form, and defaults to 8M, to see that you need to change yourself. 2, look for File Uploads, first confirm file_uploads = on; whether to allow the file upload through the HTTP switch, default to ON, that is, open. Upload_tmp_dir; Find upload_max_filesize; that is, the maximum size of the upload file is allowed. The default is 2M. 3, if you want to upload 8M files, then only set the above four items can not be sure. You should also set the following parameters: Find max_execution_time = 600; the maximum time value (seconds) per PHP page runs. Defaults to 30 seconds. Max_input_time = 600; the maximum time required for each PHP page to receive data; defaults to 60 seconds. Memory_limit = 8M; the maximum memory consumed by each PHP page; the default 8M. Cancel PHP upload limit two, modify the \PHPmyadmin\import.PHP file. (Note: This is a set of PHPmyadmin, if your big database can be done by this way the database backup down, but is no longer a multivolume backup) Open the import.PHP file with a tablet: 1, find $