Create a META-INF directory in your root rails directory next to WEB-INF.
在靠近WEB - INF的rootrails目录中创建META - INF目录。
Create an application.xml file in META-INF that describes the WAR file and the roles.
在META - INF中创建描述WAR文件和角色的application .xml文件。
This creates the physical data model in a file called Table.ddl in the META-INF directory.
这会在META - INF目录中的Table . ddl文件中创建物理数据模型。
Click the file named manifest.mf, which is in the META-INF directory of your plug-in project.
单击名为manifest . mf的文件，该文件位于插件项目的META - INF目录中。
Click the file named manifest.mf, which is in the META-INF directory of your plug-in project.
单击名为manifest . mf的文件，该文件位于插件项目的META - INF目录中。
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