部分表改用软删除

model/model.go

@@ -7,6 +7,9 @@ import (
 	"crypto/md5"
 	"fmt"
 	"log"
+	"time"
+
+	"github.com/jinzhu/gorm"
 )
 
 type Plan struct {
@@ -19,12 +22,15 @@ type Plan struct {
 }
 
 type Undo struct {
+	model     gorm.Model
 	ID        int32      `json:"id" gorm:"column:id" sql:"id"`
 	Content   string     `json:"content" gorm:"column:content" sql:"content"`
 	SpendTime int32      `json:"spend_time" gorm:"column:spend_time" sql:"spend_time"`
 	Parent    int32      `json:"parent" gorm:"column:parent" sql:"parent"`
 	Level     int32      `json:"level" gorm:"column:level" sql:"level"`
 	Type      int32      `json:"type" gorm:"column:type" sql:"type"`
+	Done      int        `json:"done" gorm:"done" sql:"done"`
+	DeletedAt *time.Time `json:"deleted_at"`
 }
 
 type PlanType struct {