actionName
目的 Purpose
Returns the name of the currently executing action.使用例 Examples
class BookController {
    def list() {
        log.info "Executing action $actionName"        render(view: actionName)
    }
}| 
                (Quick Reference)
                 actionName目的 Returns the name of the currently executing action. | Command LineConstraintsControllersDatabase MappingDomain ClassesPlug-insServicesServlet APITag LibrariesTags | 

