package db import ( "go_redis_learn2/domain" "gorm.io/driver/sqlite" "gorm.io/gorm" ) func NewDBConnection() *gorm.DB { DB, err := gorm.Open(sqlite.Open("gorm.db"), &gorm.Config{}) if err != nil { panic(err) } err = DB.AutoMigrate(&domain.Post{}) if err != nil { panic("迁移表失败") } return DB }