摘要：在项目对应的容器里tomcat-users.xml文件当中添加角色及用户： <role rolename="admin"/> <user username="zhangsan" password="123" roles="admin"/>　对应的web.xml中配置如下： <security-constraint> <web-resource-collection> <web-resource-name>my auth</web-resource-n 阅读全文

摘要：public class Test { public static void main (String[] args) { excuteCommand("ipconfig"); // excuteCommand("ping 10.141.26.50"); } public static void excuteCommand(String command) { Runtime r = Runtime.getRuntime(); Process p; ... 阅读全文