Refine some codes of make directory.
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@ -105,6 +105,7 @@ func (this *MatterController) CreateDirectory(writer http.ResponseWriter, reques
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this.PanicBadRequest(`名称中不能包含以下特殊符号:< > | * ? / \`)
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}
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//管理员可以指定给某个用户创建文件夹。
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userUuid := request.FormValue("userUuid")
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user := this.checkUser(writer, request)
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if user.Role != USER_ROLE_ADMINISTRATOR {
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@ -115,13 +116,18 @@ func (this *MatterController) CreateDirectory(writer http.ResponseWriter, reques
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if puuid == "" {
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panic("puuid必填")
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}
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if puuid != "root" {
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path := fmt.Sprintf("/%s/%s", user.Username, name)
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if puuid != MATTER_ROOT {
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//验证目标文件夹存在。
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this.matterDao.CheckByUuidAndUserUuid(puuid, user.Uuid)
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//获取上级的详情
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pMatter := this.matterService.Detail(puuid)
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//根据父目录拼接处子目录
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path = fmt.Sprintf("%s/%s", pMatter.Path, name)
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//文件夹最多只能有32层。
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count := 1
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tmpMatter := pMatter
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@ -132,7 +138,6 @@ func (this *MatterController) CreateDirectory(writer http.ResponseWriter, reques
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if count >= 32 {
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panic("文件夹最多32层")
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}
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}
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//判断同级文件夹中是否有同名的文件。
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@ -142,15 +147,22 @@ func (this *MatterController) CreateDirectory(writer http.ResponseWriter, reques
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this.PanicBadRequest("【" + name + "】已经存在了,请使用其他名称。")
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}
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//磁盘中创建文件夹。
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dirPath := MakeDirAll(CONFIG.MatterPath + path)
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this.logger.Info("Create Directory: %s", dirPath)
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//数据库中创建文件夹。
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matter := &Matter{
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Puuid: puuid,
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UserUuid: user.Uuid,
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Dir: true,
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Name: name,
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Path: path,
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}
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matter = this.matterDao.Create(matter)
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return this.Success(matter)
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}
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@ -260,7 +272,7 @@ func (this *MatterController) Upload(writer http.ResponseWriter, request *http.R
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if puuid == "" {
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this.PanicBadRequest("puuid必填")
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} else {
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if puuid != "root" {
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if puuid != MATTER_ROOT {
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//找出上一级的文件夹。
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this.matterDao.CheckByUuidAndUserUuid(puuid, userUuid)
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@ -316,7 +328,7 @@ func (this *MatterController) Crawl(writer http.ResponseWriter, request *http.Re
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if puuid == "" {
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this.PanicBadRequest("puuid必填")
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} else {
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if puuid != "root" {
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if puuid != MATTER_ROOT {
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//找出上一级的文件夹。
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this.matterDao.CheckByUuidAndUserUuid(puuid, userUuid)
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}
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@ -502,7 +514,7 @@ func (this *MatterController) Move(writer http.ResponseWriter, request *http.Req
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if destUuid == "" {
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this.PanicBadRequest("destUuid参数必填")
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} else {
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if destUuid != "root" {
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if destUuid != MATTER_ROOT {
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destMatter = this.matterService.Detail(destUuid)
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if user.Role != USER_ROLE_ADMINISTRATOR && destMatter.UserUuid != user.Uuid {
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@ -533,7 +545,7 @@ func (this *MatterController) Move(writer http.ResponseWriter, request *http.Req
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}
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//判断和目标文件夹是否是同一个主人。
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if destUuid != "root" {
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if destUuid != MATTER_ROOT {
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if srcMatter.UserUuid != destMatter.UserUuid {
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panic("文件和目标文件夹的拥有者不是同一人")
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}
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@ -1,7 +1,6 @@
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package rest
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import (
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"fmt"
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"github.com/jinzhu/gorm"
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"github.com/nu7hatch/gouuid"
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@ -240,6 +239,12 @@ func (this *MatterDao) Delete(matter *Matter) {
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this.Delete(f)
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}
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//从磁盘中删除该文件夹。
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removeError := os.Remove(CONFIG.MatterPath + matter.Path)
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if removeError != nil {
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this.logger.Error("从磁盘上删除文件夹%s出错:%s", CONFIG.MatterPath+matter.Path, removeError.Error())
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}
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//删除文件夹本身
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db := CONTEXT.DB.Delete(&matter)
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this.PanicError(db.Error)
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@ -253,6 +258,9 @@ func (this *MatterDao) Delete(matter *Matter) {
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this.imageCacheDao.DeleteByMatterUuid(matter.Uuid)
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filePath := CONFIG.MatterPath + matter.Path
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//TODO: do it here.
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//递归找寻文件的上级目录uuid. 因为是/开头的缘故
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parts := strings.Split(matter.Path, "/")
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dirPath := CONFIG.MatterPath + "/" + parts[1] + "/" + parts[2] + "/" + parts[3]
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@ -260,13 +268,13 @@ func (this *MatterDao) Delete(matter *Matter) {
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//删除文件
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err := os.Remove(filePath)
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if err != nil {
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this.logger.Error(fmt.Sprintf("删除磁盘上的文件出错 %s", err.Error()))
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this.logger.Error("删除磁盘上的文件出错 %s", err.Error())
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}
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//删除这一层文件夹
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err = os.Remove(dirPath)
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if err != nil {
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this.logger.Error(fmt.Sprintf("删除磁盘上的文件夹出错 %s", err.Error()))
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this.logger.Error("删除磁盘上的文件夹出错 %s", err.Error())
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}
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}
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@ -1,5 +1,9 @@
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package rest
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const (
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MATTER_ROOT = "root"
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)
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/**
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* 文件。alien表示是否是应用内使用的文件,比如说蓝眼云盘的头像,alien = true 这种文件在上传时不需要指定存放目录,会统一放在同一个文件夹下。
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*/
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@ -53,7 +53,7 @@ func (this *MatterService) GetDirUuid(userUuid string, dir string) string {
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}
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if dir == "/" {
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return "root"
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return MATTER_ROOT
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}
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if dir[len(dir)-1] == '/' {
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@ -67,7 +67,7 @@ func (this *MatterService) GetDirUuid(userUuid string, dir string) string {
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panic("文件夹最多32层。")
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}
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puuid := "root"
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puuid := MATTER_ROOT
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for k, name := range folders {
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if len(name) > 200 {
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@ -105,7 +105,7 @@ func (this *MatterService) Detail(uuid string) *Matter {
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//组装file的内容,展示其父组件。
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puuid := matter.Puuid
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tmpMatter := matter
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for puuid != "root" {
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for puuid != MATTER_ROOT {
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pFile := this.matterDao.CheckByUuid(puuid)
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tmpMatter.Parent = pFile
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tmpMatter = pFile
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@ -58,6 +58,7 @@ func MakeDirAll(dirPath string) string {
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panic("判断文件是否存在时出错!")
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}
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if !exists {
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//TODO:文件权限需要进一步考虑
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err = os.MkdirAll(dirPath, 0777)
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if err != nil {
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panic("创建文件夹时出错!")
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@ -67,6 +68,24 @@ func MakeDirAll(dirPath string) string {
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return dirPath
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}
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//移除某个文件夹。 例如:/var/www/matter => /var/www
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func RemoveDirectory(dirPath string) string {
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exists, err := PathExists(dirPath)
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if err != nil {
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panic("判断文件是否存在时出错!")
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}
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if exists {
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err = os.Remove(dirPath)
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if err != nil {
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panic("删除文件夹时出错!")
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}
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}
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return dirPath
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}
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//获取配置文件存放的位置
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//例如:C:\Users\lishuang\AppData\Local\Temp/conf
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func GetConfPath() string {
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@ -115,7 +134,7 @@ func GetUserFilePath(username string, cache bool) (string, string) {
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datePath := now.Format("2006-01-02")
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//毫秒时间戳
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timestamp := now.UnixNano() / 1e6
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//如果是缓存文件夹,那么统一放在cache这个文件夹下面
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if cache {
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datePath = fmt.Sprintf("cache/%s", datePath)
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