1、初始化项目

cmd/migrate/migration/models/by.go

@@ -0,0 +1,22 @@
+package models
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type ControlBy struct {
+	CreateBy int `json:"createBy" gorm:"index;comment:创建者"`
+	UpdateBy int `json:"updateBy" gorm:"index;comment:更新者"`
+}
+
+type Model struct {
+	Id int `json:"id" gorm:"primaryKey;autoIncrement;comment:主键编码"`
+}
+
+type ModelTime struct {
+	CreatedAt time.Time      `json:"createdAt" gorm:"comment:创建时间"`
+	UpdatedAt time.Time      `json:"updatedAt" gorm:"comment:最后更新时间"`
+	DeletedAt gorm.DeletedAt `json:"-" gorm:"index;comment:删除时间"`
+}