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Refine the DB in context.

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This commit is contained in:
zicla
2019-04-27 23:42:44 +08:00
parent 8e11641a7c
commit fa28bbb83f
10 changed files with 90 additions and 85 deletions
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26
code/rest/image_cache_dao.go
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@ -20,7 +20,7 @@ func (this *ImageCacheDao) FindByUuid(uuid string) *ImageCache {
// Read
var imageCache ImageCache
db := CONTEXT.DB.Where(&ImageCache{Base: Base{Uuid: uuid}}).First(&imageCache)
db := CONTEXT.GetDB().Where(&ImageCache{Base: Base{Uuid: uuid}}).First(&imageCache)
if db.Error != nil {
return nil
}
@ -32,7 +32,7 @@ func (this *ImageCacheDao) CheckByUuid(uuid string) *ImageCache {
// Read
var imageCache ImageCache
db := CONTEXT.DB.Where(&ImageCache{Base: Base{Uuid: uuid}}).First(&imageCache)
db := CONTEXT.GetDB().Where(&ImageCache{Base: Base{Uuid: uuid}}).First(&imageCache)
this.PanicError(db.Error)
return &imageCache
@ -53,7 +53,7 @@ func (this *ImageCacheDao) FindByMatterUuidAndMode(matterUuid string, mode strin
}
var imageCache = &ImageCache{}
db := CONTEXT.DB.Model(&ImageCache{}).Where(wp.Query, wp.Args...).First(imageCache)
db := CONTEXT.GetDB().Model(&ImageCache{}).Where(wp.Query, wp.Args...).First(imageCache)
if db.Error != nil {
return nil
@ -67,7 +67,7 @@ func (this *ImageCacheDao) CheckByUuidAndUserUuid(uuid string, userUuid string)
// Read
var imageCache = &ImageCache{}
db := CONTEXT.DB.Where(&ImageCache{Base: Base{Uuid: uuid}, UserUuid: userUuid}).First(imageCache)
db := CONTEXT.GetDB().Where(&ImageCache{Base: Base{Uuid: uuid}, UserUuid: userUuid}).First(imageCache)
this.PanicError(db.Error)
return imageCache
@ -79,7 +79,7 @@ func (this *ImageCacheDao) ListByUserUuidAndPuuidAndDirAndName(userUuid string)
var imageCaches []*ImageCache
db := CONTEXT.DB.
db := CONTEXT.GetDB().
Where(ImageCache{UserUuid: userUuid}).
Find(&imageCaches)
this.PanicError(db.Error)
@ -101,7 +101,7 @@ func (this *ImageCacheDao) Page(page int, pageSize int, userUuid string, matterU
}
var conditionDB *gorm.DB
conditionDB = CONTEXT.DB.Model(&ImageCache{}).Where(wp.Query, wp.Args...)
conditionDB = CONTEXT.GetDB().Model(&ImageCache{}).Where(wp.Query, wp.Args...)
count := 0
db := conditionDB.Count(&count)
@ -123,7 +123,7 @@ func (this *ImageCacheDao) Create(imageCache *ImageCache) *ImageCache {
imageCache.CreateTime = time.Now()
imageCache.UpdateTime = time.Now()
imageCache.Sort = time.Now().UnixNano() / 1e6
db := CONTEXT.DB.Create(imageCache)
db := CONTEXT.GetDB().Create(imageCache)
this.PanicError(db.Error)
return imageCache
@ -133,7 +133,7 @@ func (this *ImageCacheDao) Create(imageCache *ImageCache) *ImageCache {
func (this *ImageCacheDao) Save(imageCache *ImageCache) *ImageCache {
imageCache.UpdateTime = time.Now()
db := CONTEXT.DB.Save(imageCache)
db := CONTEXT.GetDB().Save(imageCache)
this.PanicError(db.Error)
return imageCache
@ -160,7 +160,7 @@ func (this *ImageCacheDao) deleteFileAndDir(imageCache *ImageCache) {
//删除一个文件，数据库中删除，物理磁盘上删除。
func (this *ImageCacheDao) Delete(imageCache *ImageCache) {
db := CONTEXT.DB.Delete(&imageCache)
db := CONTEXT.GetDB().Delete(&imageCache)
this.PanicError(db.Error)
this.deleteFileAndDir(imageCache)
@ -176,11 +176,11 @@ func (this *ImageCacheDao) DeleteByMatterUuid(matterUuid string) {
//查询出即将删除的图片缓存
var imageCaches []*ImageCache
db := CONTEXT.DB.Where(wp.Query, wp.Args).Find(&imageCaches)
db := CONTEXT.GetDB().Where(wp.Query, wp.Args).Find(&imageCaches)
this.PanicError(db.Error)
//删除文件记录
db = CONTEXT.DB.Where(wp.Query, wp.Args).Delete(ImageCache{})
db = CONTEXT.GetDB().Where(wp.Query, wp.Args).Delete(ImageCache{})
this.PanicError(db.Error)
//删除文件实体
@ -193,7 +193,7 @@ func (this *ImageCacheDao) DeleteByMatterUuid(matterUuid string) {
//获取一段时间中文件总大小
func (this *ImageCacheDao) SizeBetweenTime(startTime time.Time, endTime time.Time) int64 {
var size int64
db := CONTEXT.DB.Model(&ImageCache{}).Where("create_time >= ? AND create_time <= ?", startTime, endTime).Select("SUM(size)")
db := CONTEXT.GetDB().Model(&ImageCache{}).Where("create_time >= ? AND create_time <= ?", startTime, endTime).Select("SUM(size)")
this.PanicError(db.Error)
row := db.Row()
row.Scan(&size)
@ -203,6 +203,6 @@ func (this *ImageCacheDao) SizeBetweenTime(startTime time.Time, endTime time.Tim
//执行清理操作
func (this *ImageCacheDao) Cleanup() {
this.logger.Info("[ImageCacheDao]执行清理：清除数据库中所有ImageCache记录。")
db := CONTEXT.DB.Where("uuid is not null").Delete(ImageCache{})
db := CONTEXT.GetDB().Where("uuid is not null").Delete(ImageCache{})
this.PanicError(db.Error)
}