proxy/cmd/gen/gen.go

package main

import (
	"gorm.io/driver/postgres"
	"gorm.io/gen"
	"gorm.io/gorm"
	"gorm.io/gorm/schema"
)

func main() {

	// 初始化
	db, _ := gorm.Open(
		postgres.Open("host=localhost user=test password=test dbname=app port=5432 sslmode=disable TimeZone=Asia/Shanghai"),
		&gorm.Config{
			NamingStrategy: schema.NamingStrategy{
				SingularTable: true,
			},
		},
	)

	g := gen.NewGenerator(gen.Config{
		OutPath:      "server/repo/queries",
		ModelPkgPath: "models",
		Mode:         gen.WithDefaultQuery | gen.WithoutContext,
	})
	g.UseDB(db)

	common := []gen.ModelOpt{
		gen.FieldModify(func(field gen.Field) gen.Field {
			if field.Type == "time.Time" {
				field.Type = "orm.LocalDateTime"
			}
			return field
		}),
	}

	// 生成需要的模型
	g.GenerateModel("channel", common...)
	g.GenerateModel("node", common...)
}