When php is uploaded, when the move_uploaded_file function is not used, the file is stagnant and has been uploaded, how to solve it

Backend Development | PHP Tutorial nbsp,uploaded,move,php,file backend Development-php tutorial When uploading php, when the move_uploaded_file function is not used, the file is lagging behind.
1. When uploading php, when the move_uploaded_file function is not used, whether the client file has been uploaded to the temporary Directory (you can get related information by using the files array) Online answering website source code, vscode implements easyx, panunion cloud terminal ubuntu, tomcat explanation, sqlite3 integer, Android navigation bar beautification plug-in, the latest results of front-end framework testing, python crawler crawling novels, php ajax refresh, 28 push Changsha seo, asp website program detection, message code from webpage, customer service chat webpage template, page jump js, java enterprise management system, small program acid where to see lzw 2. If it has been uploaded, How long to automatically clear after! ! Tourism hotel source code, reset VScode interface, ubuntu tool, idea switch tomcat, which version of sqlite is better, QR code generation plug-in, layui front-end framework modularization, crawler heating pack heating principle, php error code, Taobao store seo skills, download one Website source code download, php link page code, zen cart template download lzw 3. After the move_uploaded_file function is used up, does the temporary file still exist? Android web page source code, ubuntu network card without io, tomcat8exe installation, Wuxi Crawler Exhibition, WeChat share php, Shunyi District promotion seo service sales price lzw 4. Can private and var in php class be used in the function of the class?

——Solution————————
1. Yes.
2. After the attachment is uploaded successfully, if you do not do any operation, the temporary file will be Automatically delete.
3. After using this function, the temporary file will not exist.
4. Calling in the method of the class should use $this->
——Solution———— ——–
move means to move.

private is supported in php, used for class
——solution————————
1. Yes
2.3. Temporary after the script is executed Files are automatically deleted
4. I don’t know much about PHP’s OO
——Solution —————————
1. Yes.
2. The attachment uploaded successfully After that, if you do not do any operation, the temporary file will be deleted automatically.
3. After using this function, the temporary file will not exist.
4. Calling in the method of the class should use $this- >

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