转自:http://www.mamicode.com/info-detail-2962114.html
点击 file---> project structure
点击modules -----> 把 add content root 先删除再新建路径
转自:http://www.mamicode.com/info-detail-2962114.html
点击 file---> project structure
点击modules -----> 把 add content root 先删除再新建路径