After following, you can keep track of his dynamic information in a timely manner
Learned 2%Learning to The principle and implementation of singleton pattern
Learned 50%Learning to Tips for creating button groups and split drop-down menus
Learned 100%Learning to Implementation of directory cutting and deletion functions (completion of actual combat)
Learned 100%Learning to Other functions related to file content
Learned 100%Learning to Detailed explanation of deletion operation of PDO preprocessing
Learned 100%Learning to Login page of the background management system (layui form module)
