Rename to footprint.

rest/footprint_dao.go

@@ -0,0 +1,90 @@
+package rest
+
+import (
+	"github.com/jinzhu/gorm"
+	_ "github.com/jinzhu/gorm/dialects/mysql"
+	"github.com/nu7hatch/gouuid"
+	"time"
+)
+
+type FootprintDao struct {
+	BaseDao
+}
+
+//按照Id查询文件
+func (this *FootprintDao) FindByUuid(uuid string) *Footprint {
+
+	// Read
+	var footprint Footprint
+	db := CONTEXT.DB.Where(&Footprint{Base: Base{Uuid: uuid}}).First(&footprint)
+	if db.Error != nil {
+		return nil
+	}
+	return &footprint
+}
+
+//按照Id查询文件
+func (this *FootprintDao) CheckByUuid(uuid string) *Footprint {
+
+	// Read
+	var footprint Footprint
+	db := CONTEXT.DB.Where(&Footprint{Base: Base{Uuid: uuid}}).First(&footprint)
+	this.PanicError(db.Error)
+
+	return &footprint
+
+}
+
+//按分页条件获取分页
+func (this *FootprintDao) Page(page int, pageSize int, userUuid string, sortArray []OrderPair) *Pager {
+
+	var wp = &WherePair{}
+
+	if userUuid != "" {
+		wp = wp.And(&WherePair{Query: "user_uuid = ?", Args: []interface{}{userUuid}})
+	}
+
+	var conditionDB *gorm.DB
+	conditionDB = CONTEXT.DB.Model(&Footprint{}).Where(wp.Query, wp.Args...)
+
+	count := 0
+	db := conditionDB.Count(&count)
+	this.PanicError(db.Error)
+
+	var footprints []*Footprint
+	db = conditionDB.Order(this.GetSortString(sortArray)).Offset(page * pageSize).Limit(pageSize).Find(&footprints)
+	this.PanicError(db.Error)
+	pager := NewPager(page, pageSize, count, footprints)
+
+	return pager
+}
+
+//创建
+func (this *FootprintDao) Create(footprint *Footprint) *Footprint {
+
+	timeUUID, _ := uuid.NewV4()
+	footprint.Uuid = string(timeUUID.String())
+	footprint.CreateTime = time.Now()
+	footprint.UpdateTime = time.Now()
+	db := CONTEXT.DB.Create(footprint)
+	this.PanicError(db.Error)
+
+	return footprint
+}
+
+//修改一条记录
+func (this *FootprintDao) Save(footprint *Footprint) *Footprint {
+
+	footprint.UpdateTime = time.Now()
+	db := CONTEXT.DB.Save(footprint)
+	this.PanicError(db.Error)
+
+	return footprint
+}
+
+//删除一条记录
+func (this *FootprintDao) Delete(footprint *Footprint) {
+
+	db := CONTEXT.DB.Delete(&footprint)
+	this.PanicError(db.Error)
+}