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新建工程

File>New>Web Project

填寫專案名稱Project Name,舉例為andylife,這裡使用的是預設儲存路徑,如需修改,把下面Use default location前面的勾去掉,並在Directory填寫自己的地址

編寫內容

開啟WebRoot目錄下的index.jsp,把編碼改為utf-8

網頁修改內容,顯示日期時間原始碼:

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>

<%

String path = request.getContextPath();

String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";

%>

<html>

<body>

<%

//設定重新整理頁面的時間,每隔1秒鐘重新整理一次

response.setHeader("refresh", "10");

%>

當前的系統時間是:

<%

//輸出當前時間

Calendar now = Calendar.getInstance();

out.print(now.get(Calendar.YEAR) + "年");

out.print(now.get(Calendar.MONTH) + 1 + "月");

out.print(now.get(Calendar.DATE) + "日");

out.print(now.get(Calendar.HOUR_OF_DAY) + "時");

out.print(now.get(Calendar.MINUTE) + "分");

out.print(now.get(Calendar.SECOND) + "秒 ");

out.print("星期");

switch (now.get(Calendar.DAY_OF_WEEK)) {

case 1:

out.print("日");

break;

case 2:

out.print("一");

break;

case 3:

out.print("二");

break;

case 4:

out.print("三");

break;

case 5:

out.print("四");

break;

case 6:

out.print("五");

break;

case 7:

out.print("六");

}

out.print(""+"<hr>");

out.print("ID Things need to be done IF DAILY "+"<br>");

%>

</body>

<body>

<%

out.print(""+"<hr>");

%>

</body>

</html>

執行

把頁面部署到Tomcat上

當我們在控制檯看到此資訊時,伺服器就開啟成功了

前端瀏覽

在瀏覽器輸入網址:http://localhost:8080/life/index.jsp

它表示的是,在本地8080埠下,life中的index.jsp

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