Please upload all files under the "Program" directory to the WEB space for installation and debugging. The first step is to upload the program to your WEB space; The second step is to import the SQL database file and set the password and permissions. Step 3: Modify the web.config database connection username and password. Step 4: Log in to the background (Admin/) to start experiencing the function~~ (Friendly reminder: Default username: admin password 2999061, for Chaochao administrator)