无法从Appengine-Java下载代码
下面是我试图执行的代码,用于从AppEngine下载源代码:无法从Appengine-Java下载代码,java,google-app-engine,jakarta-ee,Java,Google App Engine,Jakarta Ee,下面是我试图执行的代码,用于从AppEngine下载源代码: /Users/sridhar/Desktop/backupdata/appengine-java-sdk-1.7.4/bin/appcfg.sh download_app -A maharasims2 -V 23 download_app . 我收到错误的格式错误: Bad argument: Expected download directory as an argument after download_app. AppCfg
/Users/sridhar/Desktop/backupdata/appengine-java-sdk-1.7.4/bin/appcfg.sh download_app -A maharasims2 -V 23 download_app .
我收到错误的格式错误:
Bad argument: Expected download directory as an argument after download_app.
AppCfg [options] -A app_id [ -V version ] download_app <out-dir>
Download a previously-uploaded app to the specified directory. The app
ID is specified by the "-A" option. The optional version is specified
by the "-V" option.
错误参数:下载应用程序后,应将下载目录作为参数。
AppCfg[选项]-应用程序id[-V版本]下载应用程序
将以前上载的应用下载到指定目录。应用程序
ID由“-A”选项指定。指定了可选版本
通过“-V”选项。
有人能帮我吗
我尝试了以下方法,效果很好 步骤1:jdk/bin/appcfg.sh-A
appcfg.sh -A maharasims2 -V 23 download_app .
在命令末尾添加代码要转到的目标目录?