摘要:
得到ServletContext的方式:public class ServletDemo6 extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) thro... 阅读全文
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Web.xml配置文件: ServletDemo5 cn.itcast.ServletDemo5 data1 xxxxx data2 yyyyy data3 zzzzz charset UTF... 阅读全文
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//线程安全(网页)public class ServletDemo4 extends HttpServlet implements SingleThreadModel{ int i = 0; //子类覆盖父类的方法,不能抛出比父类更多的异常 public void doGet(HttpServl... 阅读全文
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