1. Project overall structure

2. Interpretation of the main configuration file

package mainimport ("file-store/lib""file-store/model/mysql""file-store/router""log")func main() {serverConfig := lib.LoadServerConfig() // Static configuration information in home inimysql.InitDB(serverConfig) // Initialize the databasedefer mysql.DB.Close() // close the database connection when the project is closedr := router.SetupRoute() // set up the router.LoadHTMLGlob("view/*") // set static file pathr.Static("/static", "./static")if err := r.Run(":80"); err != nil {log.Fatal("Server failed to start...")}}

3. Project address

Project link

4. Function Interpretation

You can use the server's local storage as storage, the difficulty is uploading files and downloading!