在Action中获取资源文件中的消息

在struts2中,绑定的资源的顺序为:

ActionClass.properties

BaseClass.properties (all the way to Object.properties)

Interface.properties (every interface and sub-interface)

ModelDriven's model (if implements ModelDriven), for the model object repeat from 1

package.properties (of the directory where class is located and every parent directory all the way to the root directory)

search up the i18n message key hierarchy itself

global resource properties

 

如:

Package hierarchy

To clarify #5, while traversing the package hierarchy, Struts 2 will look for a file package.properties:

com/
  acme/
    package.properties
    actions/
      package.properties
      FooAction.java
      FooAction.properties

If FooAction.properties does not exist, com/acme/action/package.properties will be searched for, if not found com/acme/package.properties, if not found com/package.properties, etc.

 

但我在项目中,action.media包下有一个MediaAction,再新建一个action.media.MediaAction.properties,这时在Action中getText得不到消息,如果在action下新建一个package.properties,则可以取得.