完成初始化数据库

app/controller.go

+package app

app/init.go

+package app
+
+import (
+	"github.com/labstack/echo/v4"
+	"github.com/sirupsen/logrus"
+)
+
+var e *echo.Echo
+
+func StartServer() {
+	if err := e.start("127.0.0.1:8080"); err != nil {
+		logrus.Fatal(err)
+	}
+}

app/middleware.go

+package app

app/response.go

+package app

app/route.go

+package app

conf

+app_name = "Pastebin"
+
+# possible values: DEBUG, INFO, WARNING, ERROR, FATAL
+log_level = "DEBUG"
+
+[mysql]
+username = "root"
+password = "Lfj123456."
+db_name = "pastebin"
+ip = "127.0.0.1"
+port = "3306"
+
+[redis]
+ip = "127.0.0.1"
+port = 6381
\ No newline at end of file

go.mod

+module Pastebin
+
+go 1.19
+
+require (
+	github.com/sirupsen/logrus v1.9.0
+	github.com/spf13/viper v1.14.0
+	gorm.io/driver/mysql v1.4.4
+	gorm.io/gorm v1.24.2
+)
+
+require (
+	github.com/fsnotify/fsnotify v1.6.0 // indirect
+	github.com/go-sql-driver/mysql v1.6.0 // indirect
+	github.com/hashicorp/hcl v1.0.0 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
+	github.com/magiconair/properties v1.8.6 // indirect
+	github.com/mitchellh/mapstructure v1.5.0 // indirect
+	github.com/pelletier/go-toml v1.9.5 // indirect
+	github.com/pelletier/go-toml/v2 v2.0.5 // indirect
+	github.com/spf13/afero v1.9.2 // indirect
+	github.com/spf13/cast v1.5.0 // indirect
+	github.com/spf13/jwalterweatherman v1.1.0 // indirect
+	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/subosito/gotenv v1.4.1 // indirect
+	golang.org/x/sys v0.0.0-20220908164124-27713097b956 // indirect
+	golang.org/x/text v0.4.0 // indirect
+	gopkg.in/ini.v1 v1.67.0 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

main.go

+package main
+
+import (
+	"Pastebin/app"
+	"Pastebin/model"
+
+	"github.com/sirupsen/logrus"
+)
+
+func main() {
+	logrus.SetReportCaller(true)
+	logrus.SetLevel(logrus.DebugLevel)
+	model.DBinit()
+	app.StartServer()
+}

model/init.go

+package model
+
+import (
+	"github.com/sirupsen/logrus"
+	"github.com/spf13/viper"
+	"gorm.io/driver/mysql"
+	"gorm.io/gorm"
+)
+
+var DB *gorm.DB
+
+func DBinit() {
+	ConnectDatabase()
+	err := DB.AutoMigrate(&LIST{})
+	if err != nil {
+		logrus.Fatal(err)
+	}
+	println("Connect Success!")
+}
+
+func ConnectDatabase() {
+	//read in config file
+	viper.SetConfigName("conf")
+	viper.SetConfigType("toml")
+	viper.AddConfigPath("./")
+	if err := viper.ReadInConfig(); err != nil {
+		logrus.Fatal(err)
+	}
+	println("Read in config success!")
+	//construct request
+	loginInfo := viper.GetStringMapString("mysql")
+	dbArgs := loginInfo["username"] + ":" + loginInfo["password"] + "@tcp(" +
+		loginInfo["ip"] + ":" + loginInfo["port"] + ")/" + loginInfo["db_name"] +
+		"?charset=utf8mb4&parseTime=True&loc=Local"
+	var err error
+	DB, err = gorm.Open(mysql.Open(dbArgs), &gorm.Config{})
+	if err != nil {
+		logrus.Fatal(err)
+	}
+	println("mysql connected!")
+
+}
+
+type LIST struct {
+	Id         int `gorm:"primary_key;AUTO_INCREMENT"`
+	Name       string
+	Password   string
+	Type       bool
+	Txt        string
+	File       []byte `gorm:"type:MediumBlob"`
+	ClickTime  int
+	RemainTime int
+}