部署项目到tomcat中出现一个“黄叹号！”。报错如下：
（1） Deployment is out of date due to changes in the underlying project contents. You'll need to manually 'Redeploy' the project to update the deployed archive.
（2）Deployment failure on Tomcat 6.x. Could not copy all resources to D:/.../webapps/eptInfo. If a file is locked, you can wait until the lock times out to redeploy, or stop the server and redeploy, or manually remove the deployment at D:/..../webapps/eptInfo.
等等，
这家伙很懒，什么都没留下...
