摘要:
1:首先需要导入的包2:在web.xml中添加监听3:ServletContextListener监听ServletContext。当创建ServletContext时,激发 contextInitialized(ServletContextEvent sce)方法;当销毁ServletContex... 阅读全文
摘要:
1:在工程中导入一下两个jar包2:Javabeanpackage com.eoopen.xmpp.loginin;import java.io.Serializable;import java.util.Date;public class ClientUser implements Seriali... 阅读全文