package model import ( "fmt" "github.com/spf13/viper" "gorm.io/driver/mysql" "gorm.io/gorm" ) func init() { host := viper.GetString("mysql.host") port := viper.GetString("mysql.port") database := viper.GetString("mysql.database") username := viper.GetString("mysql.username") password := viper.GetString("mysql.password") charset := viper.GetString("mysql.charset") dsn := fmt.Sprintf("%s:%s@tcp(%s:%s)/%s?charset=%s&parseTime=true", username, password, host, port, database, charset) db, err := gorm.Open(mysql.Open(dsn), &gorm.Config{}) if err != nil { panic(err.Error()) } db.AutoMigrate(User{}) db.AutoMigrate(Category{}) db.AutoMigrate(Pic{}) db.AutoMigrate(Appraise{}) db.AutoMigrate(GoodsSurface{}) db.AutoMigrate(Goods{}) db.AutoMigrate(Relation{}) db.AutoMigrate(Order{}) db.AutoMigrate(CategoryOfGoods{}) }