bj_power/bj_power_mes/schema/signal.go

package schema

import (
	"entgo.io/ent"
	"entgo.io/ent/dialect/entsql"
	"entgo.io/ent/schema"
	"entgo.io/ent/schema/field"
)

type Signal struct {
	ent.Schema
}

func (Signal) Annotations() []schema.Annotation {
	return []schema.Annotation{
		entsql.Annotation{Table: "signal"},
		entsql.WithComments(true),
	}
}

func (Signal) Fields() []ent.Field {
	return []ent.Field{
		field.Int("id").Positive(),
		field.Int("isStatus").Comment("信号状态（0：任务信号，1：状态信号）"),
		field.String("name").NotEmpty().Unique().Comment("信号名称"),
		field.Int("sender").Default(1).Comment("发送方（1：pc，2：plc）"),
		field.String("address").Comment("PLC地址"),
		field.Int("replyOffset").Default(9).Comment("回复地址偏移量"),
		field.String("description").MaxLen(60).Optional().Comment("信号描述"),
	}
}