Course Intermediate  11330

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Course Advanced  17632

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Course Advanced  11346

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

Course Introduction：PHP中上传多个文件的表单设计例子，。PHP中上传多个文件的表单设计例子， 多个文件上传和单独文件上传的处理方式是一样的，只需要在客户端多提供几个类型为“file”的输入

2016-06-13 comment 0  967

Course Introduction：这篇文章主要介绍了PHP中上传多个文件的表单设计例子,本文着重讲解的是表单如何设计,后端处理需要循环$_FILES数组来实现,需要的朋友可以参考下

2016-05-31 comment 0  1032

Course Introduction：layui cannot upload the folder. Its layui.upload module only supports single file upload. To implement folder upload, you need to use the file system or back-end function: 1. The front-end uses the HTML5 files API to directly upload the folder, but it requires browser support and cannot cross domains; 2. The back-end uses the file system or cloud storage service to process the folder upload , the front end uploads a single file and the back end combines it into a folder.

2024-04-28 comment 0  1227

Course Introduction：lrzsz is a program that can replace ftp upload and download in Linux. In Linux, plug-ins are supported for direct drag-and-drop upload; rz and sz are also supported for command upload and download. Install the plug-in on the server>yum-yinstalllrzsz to upload a file. You can directly drag and upload the file to the current directory. You can also use commands to select the files to be uploaded, and you can specify multiple files at a time. >rzUsing xshell will pop up a file selection box. Download a file > szrumenz.txt or pop up a file selection box to download multiple files at the same time > szrumenz.txtrumenz1.txt Download all files in the rumenz directory, no

2024-02-10 comment 0  1132

Course Introduction：In PHP, the difference between class inheritance and interface inheritance is: PHP classes do not support multiple inheritance, that is, subclasses can only inherit one parent class, but support multi-level inheritance, while interfaces support multiple inheritance, that is, interfaces can inherit one or Multiple interfaces.

2022-02-21 comment 0  2896