angular2 ng生成命令的问题

Question

我正在运行此命令

<s:text var="pageTooltip" name="page.nr.tooltip">
    <s:param value="#pageNum"/>
</s:text>

<s:submit type="button" title="%{#pageTooltip}"/>

并获得此输出：

ng generate component app/body-top/create-index

我尝试了很多东西来解决问题，但没有运气。

版本细节：

installing component
    Cannot read property '0' of undefined
    TypeError: Cannot read property '0' of undefined
        at Object.getAppFromConfig (/Volumes/disk2/programs/nodejs/easyes/node_modules/@angular/cli/utilities/app-utils.js:6:19)
        at Class.normalizeEntityName (/Volumes/disk2/programs/nodejs/easyes/node_modules/@angular/cli/blueprints/component/index.js:106:39)
        at Class.Blueprint._normalizeEntityName (/Volumes/disk2/programs/nodejs/easyes/node_modules/@angular/cli/ember-cli/lib/models/blueprint.js:454:24)
        at Class.Blueprint.install (/Volumes/disk2/programs/nodejs/easyes/node_modules/@angular/cli/ember-cli/lib/models/blueprint.js:513:8)
        at Class.run (/Volumes/disk2/programs/nodejs/easyes/node_modules/@angular/cli/ember-cli/lib/tasks/generate-from-blueprint.js:59:49)
        at Class.run (/Volumes/disk2/programs/nodejs/easyes/node_modules/@angular/cli/ember-cli/lib/commands/generate.js:71:17)
        at Class.<anonymous> (/Volumes/disk2/programs/nodejs/easyes/node_modules/@angular/cli/ember-cli/lib/models/command.js:134:17)
        at process._tickCallback (internal/process/next_tick.js:109:7)