Retrieve the list of folders and image documents

获取文件夹和图像文档列表

youdao

Here you added the image just as you did in the standalone class, except that you retrieve parameters from the servlet request to determine the location and title of the file to be added.

此处我们添加了图像，其操作和在standalone中添加图像一样。不同之处就是需要从servlet请求中检索参数，以决定待添加文件的位置和标题。

youdao

We retrieve the edit-media link of the document of image type and compose the complete download URL to retrieve the contents of the document.

获取图像类型的文档的edit - media链接，组合出获取文档内容所需的完整下载url。

youdao