idea Cannot resolve method 代码编译正常去除红线_cannot resolve method 'close' in 'file-CSDN博客

网站介绍:环境:win10 + idea2019.2.2问题:idea 在源文件中提示 Cannot resolve method 报红 视觉效果很不舒服,但是项目可以编译运行;_cannot resolve method 'close' in 'file