java如何从Google App Engine下载应用程序源文件

Question

我大约2-3个月前在GAE上部署了Java应用程序，现在还没有应用程序源代码。我想对我的应用程序做一些更改。有没有下载我的应用程序源代码

Answer 1

从docs开始：

You can download an application by running appcfg.sh with the download_app action in the Java SDK command line tool:

./appengine-java-sdk/bin/appcfg.sh download_app -A <your_app_id> -V <your_app_version> <output-dir>

This command downloads your compiled application in the WAR that you uploaded most recently.