修复只有第一次导入docx文件有效问题

controllers/BookController.go

@@ -126,7 +126,7 @@ func (c *BookController) Setting() {
 
 }
 
-//保存项目信息
+// 保存项目信息
 func (c *BookController) SaveBook() {
 	bookResult, err := c.IsPermission()
 
@@ -216,7 +216,7 @@ func (c *BookController) SaveBook() {
 	c.JsonResult(0, "ok", bookResult)
 }
 
-//设置项目私有状态.
+// 设置项目私有状态.
 func (c *BookController) PrivatelyOwned() {
 
 	status := c.GetString("status")
@@ -296,7 +296,7 @@ func (c *BookController) Transfer() {
 	c.JsonResult(0, "ok")
 }
 
-//上传项目封面.
+// 上传项目封面.
 func (c *BookController) UploadCover() {
 
 	bookResult, err := c.IsPermission()
@@ -544,7 +544,7 @@ func (c *BookController) Create() {
 	c.JsonResult(6001, "error")
 }
 
-//复制项目
+// 复制项目
 func (c *BookController) Copy() {
 	if c.Ctx.Input.IsPost() {
 		//检查是否有复制项目的权限
@@ -622,6 +622,9 @@ func (c *BookController) Import() {
 	tempPath = filepath.Join(tempPath, moreFile.Filename)
 
 	err = c.SaveToFile("import-file", tempPath)
+	if err != nil {
+		c.JsonResult(6004, i18n.Tr(c.Lang, "message.upload_failed"))
+	}
 
 	book := models.NewBook()
 
@@ -724,7 +727,7 @@ func (c *BookController) Delete() {
 	c.JsonResult(0, "ok")
 }
 
-//发布项目.
+// 发布项目.
 func (c *BookController) Release() {
 	c.Prepare()
 
@@ -763,7 +766,7 @@ func (c *BookController) Release() {
 	c.JsonResult(0, i18n.Tr(c.Lang, "message.publish_to_queue"))
 }
 
-//文档排序.
+// 文档排序.
 func (c *BookController) SaveSort() {
 	c.Prepare()
 
@@ -924,7 +927,7 @@ func (c *BookController) TeamAdd() {
 	c.JsonResult(0, "OK", teamRel)
 }
 
-//删除项目的团队.
+// 删除项目的团队.
 func (c *BookController) TeamDelete() {
 	c.Prepare()
 
@@ -955,7 +958,7 @@ func (c *BookController) TeamDelete() {
 	c.JsonResult(0, "OK")
 }
 
-//团队搜索.
+// 团队搜索.
 func (c *BookController) TeamSearch() {
 	c.Prepare()
 
@@ -976,7 +979,7 @@ func (c *BookController) TeamSearch() {
 
 }
 
-//项目空间搜索.
+// 项目空间搜索.
 func (c *BookController) ItemsetsSearch() {
 	c.Prepare()