I'm trying to create a RESTFul Web Service for upload photos. Is it possible create a Google Cloud Endpoints to upload images/photos? My problem is that I can't understand how to write the function declaration and which parameters I need to handle.
我正在尝试为上传照片创建RESTFul Web服务。是否可以创建Google Cloud Endpoints来上传图片/照片？我的问题是我无法理解如何编写函数声明以及我需要处理哪些参数。
public void uploadPhoto(@Named("token") String token, @Named("title") String title, @Named("description") String description, @Named("photo") HttpServletRequest req) {}
If I handle value of req, what I will find in it? Thank you
如果我处理req的价值，我会在其中找到什么？谢谢
1 个解决方案
#1
0
The easiest way to do this is store your image as a base64 encoded string. Then you treat it exactly the same way you would any other string in your request.
最简单的方法是将图像存储为base64编码的字符串。然后，您对待它的方式与请求中的任何其他字符串完全相同。
Once you get it to appengine you can decode the base64 and upload it using the blobstore api as normal.
一旦你得到appengine你可以解码base64并正常使用blobstore api上传它。
Note: as some commentators have said uploading directly to GCS may be a more elegant solution.
注意：正如一些评论员所说，直接上传到GCS可能是一个更优雅的解决方案。
#1
0
The easiest way to do this is store your image as a base64 encoded string. Then you treat it exactly the same way you would any other string in your request.
最简单的方法是将图像存储为base64编码的字符串。然后，您对待它的方式与请求中的任何其他字符串完全相同。
Once you get it to appengine you can decode the base64 and upload it using the blobstore api as normal.
一旦你得到appengine你可以解码base64并正常使用blobstore api上传它。
Note: as some commentators have said uploading directly to GCS may be a more elegant solution.
注意：正如一些评论员所说，直接上传到GCS可能是一个更优雅的解决方案。