Merge pull request #2 from hzuapps/master

wyz
hzuapps · Oct 20, 2016 · 8b509be · 8b509be
2 parents c69db16 + 9de3163
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diff --git a/README.md b/README.md
@@ -3,6 +3,8 @@
 
 # 实验一：Web基础
 https://github.com/hzuapps/java-web/issues/2
+# 实验二：Tomcat基础
+https://github.com/hzuapps/java-web/issues/3
 
 # 参考资料
 

diff --git a/jweb/build/classes/edu/hzu/javaweb/bean/UserData.class b/jweb/build/classes/edu/hzu/javaweb/bean/UserData.class
diff --git a/jweb/build/classes/edu/hzu/javaweb/labs/package-info.class b/jweb/build/classes/edu/hzu/javaweb/labs/package-info.class
diff --git a/jweb/build/classes/edu/hzu/javaweb/labs/se12345678/Se12345678Servlet.class b/jweb/build/classes/edu/hzu/javaweb/labs/se12345678/Se12345678Servlet.class
diff --git a/jweb/build/classes/edu/hzu/javaweb/labs/se12345678/package-info.class b/jweb/build/classes/edu/hzu/javaweb/labs/se12345678/package-info.class
diff --git a/jweb/build/classes/edu/hzu/javaweb/servlet/FirstServlet.class b/jweb/build/classes/edu/hzu/javaweb/servlet/FirstServlet.class
diff --git a/jweb/src/edu/hzu/javaweb/bean/UserData.java b/jweb/src/edu/hzu/javaweb/bean/UserData.java
@@ -0,0 +1,38 @@
+/**
+ * 
+ */
+package edu.hzu.javaweb.bean;
+
+/**
+ * @author zengsn
+ * @since 8.0
+ */
+public class UserData {
+	private String username;
+	private String email;
+	private int age;
+
+	public void setUsername(String value) {
+		username = value;
+	}
+
+	public void setEmail(String value) {
+		email = value;
+	}
+
+	public void setAge(int value) {
+		age = value;
+	}
+
+	public String getUsername() {
+		return username;
+	}
+
+	public String getEmail() {
+		return email;
+	}
+
+	public int getAge() {
+		return age;
+	}
+}
diff --git a/jweb/src/edu/hzu/javaweb/labs/package-info.java b/jweb/src/edu/hzu/javaweb/labs/package-info.java
@@ -0,0 +1,7 @@
+/**
+ * 这里为实验的Java代码。各人的代码放在各自学号的包下。
+ * 
+ * @author zengsn
+ * @since 8.0
+ */
+package edu.hzu.javaweb.labs;
diff --git a/jweb/src/edu/hzu/javaweb/labs/se12345678/Se12345678Servlet.java b/jweb/src/edu/hzu/javaweb/labs/se12345678/Se12345678Servlet.java
@@ -0,0 +1,57 @@
+package edu.hzu.javaweb.labs.se12345678;
+
+import java.io.IOException;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+
+@WebServlet("/1st")
+public class Se12345678Servlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+
+	public Se12345678Servlet() {
+		super();
+	}
+
+	public void init(ServletConfig config) throws ServletException {
+
+	}
+
+	public void destroy() {
+	}
+
+	protected void doGet(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		// 已登录
+		String login = "zhang3";
+		// Session
+		HttpSession session = request.getSession(true);
+		session.setAttribute("username", login); // 登录之后
+		String username = (String) session.getAttribute("username");
+		if (username == null) {
+
+		}
+
+		session.setMaxInactiveInterval(15);
+
+		// 返回HTML
+		StringBuilder html = new StringBuilder();
+		html.append("<!DOCTYPE html><html><head>");
+		html.append("<title>First App</title>");
+		html.append("</head><body>");
+		html.append("<a id=\"link\" href=\"www.hzu.edu.cn\">惠州学院</a>");
+		html.append("</body></html>");
+		response.setCharacterEncoding("utf-8");
+		response.getWriter().append(html);
+	}
+
+	protected void doPost(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		doGet(request, response);
+	}
+
+}
diff --git a/jweb/src/edu/hzu/javaweb/labs/se12345678/package-info.java b/jweb/src/edu/hzu/javaweb/labs/se12345678/package-info.java
@@ -0,0 +1,8 @@
+
+/**
+ * 把 12345678 即为学号。
+ * 
+ * @author zengsn
+ * @since 8.0
+ */
+package edu.hzu.javaweb.labs.se12345678;
diff --git a/jweb/src/edu/hzu/javaweb/servlet/FirstServlet.java b/jweb/src/edu/hzu/javaweb/servlet/FirstServlet.java
@@ -0,0 +1,42 @@
+package edu.hzu.javaweb.servlet;
+
+import java.io.IOException;
+import javax.servlet.ServletConfig;
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+/**
+ * 这是学号为12345678同学的Java代码。
+ * 
+ * @author zengsn
+ * @since 8.0
+ */
+@WebServlet("/12345678")
+public class FirstServlet extends HttpServlet {
+	private static final long serialVersionUID = 1L;
+
+	public FirstServlet() {
+		super();
+	}
+
+	public void init(ServletConfig config) throws ServletException {
+
+	}
+
+	public void destroy() {
+	}
+
+	protected void doGet(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		System.out.println("doGet() -> 这是 12345678 的后台。");
+	}
+
+	protected void doPost(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+		doGet(request, response);
+	}
+
+}
diff --git a/jweb/web/12345678/README.md b/jweb/web/12345678/README.md
@@ -0,0 +1 @@
+各人创建自己的学号目录。
diff --git a/jweb/web/GetName.html b/jweb/web/GetName.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset="UTF-8">
+<title>Insert title here</title>
+</head>
+<body>
+	<FORM METHOD=POST ACTION="SaveName.jsp">
+		What's your name? <INPUT TYPE=TEXT NAME=username SIZE=20><BR>
+		What's your e-mail address? <INPUT TYPE=TEXT NAME=email SIZE=20><BR>
+		What's your age? <INPUT TYPE=TEXT NAME=age SIZE=4>
+		<P>
+			<INPUT TYPE=SUBMIT>
+	</FORM>
+</body>
+</html>
diff --git a/jweb/web/GetName.jsp b/jweb/web/GetName.jsp
@@ -0,0 +1,15 @@
+<jsp:useBean id="user" class="edu.hzu.javaweb.bean.UserData"
+	scope="session" />
+<HTML>
+<BODY>
+	<FORM METHOD=POST ACTION="SaveName.jsp">
+		What's your name? <INPUT TYPE=TEXT NAME=username SIZE=20
+			VALUE="<%=user.getUsername()%>"><BR> What's your
+		e-mail address? <INPUT TYPE=TEXT NAME=email SIZE=20
+			VALUE="<%=user.getEmail()%>"><BR> What's your age? <INPUT
+			TYPE=TEXT NAME=age SIZE=4 VALUE=<%=user.getAge()%>>
+		<P>
+			<INPUT TYPE=SUBMIT>
+	</FORM>
+</BODY>
+</HTML>
diff --git a/jweb/web/META-INF/MANIFEST.MF b/jweb/web/META-INF/MANIFEST.MF
@@ -0,0 +1,3 @@
+Manifest-Version: 1.0
+Class-Path: 
+
diff --git a/jweb/web/NextPage.jsp b/jweb/web/NextPage.jsp
@@ -0,0 +1,10 @@
+<jsp:useBean id="user" class="edu.hzu.javaweb.bean.UserData"
+	scope="session" />
+<HTML>
+<BODY>
+You entered<BR>
+Name: <%= user.getUsername() %><BR>
+Email: <%= user.getEmail() %><BR>
+Age: <%= user.getAge() %><BR>
+</BODY>
+</HTML>
diff --git a/jweb/web/SaveName.jsp b/jweb/web/SaveName.jsp
@@ -0,0 +1,8 @@
+<jsp:useBean id="user" class="edu.hzu.javaweb.bean.UserData"
+	scope="session" />
+<jsp:setProperty name="user" property="*" />
+<HTML>
+<BODY>
+	<A HREF="NextPage.jsp">Continue</A>
+</BODY>
+</HTML>
diff --git a/jweb/web/WEB-INF/lib/jstl-1.2.jar b/jweb/web/WEB-INF/lib/jstl-1.2.jar
diff --git a/jweb/web/WEB-INF/web.xml b/jweb/web/WEB-INF/web.xml
@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://xmlns.jcp.org/xml/ns/javaee" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd" id="WebApp_ID" version="3.1">
+  <display-name>jweb</display-name>
+  <welcome-file-list>
+    <welcome-file>index.html</welcome-file>
+    <welcome-file>index.htm</welcome-file>
+    <welcome-file>index.jsp</welcome-file>
+    <welcome-file>default.html</welcome-file>
+    <welcome-file>default.htm</welcome-file>
+    <welcome-file>default.jsp</welcome-file>
+  </welcome-file-list>
+</web-app>
diff --git a/jweb/web/error.jsp b/jweb/web/error.jsp
@@ -0,0 +1,14 @@
+<%@ page isErrorPage="true"%>
+<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
+<%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt"%>
+<html>
+<head>
+<title><fmt:message key="ServerError" /></title>
+</head>
+<body bgcolor="white">
+	<h3>
+		<fmt:message key="ServerError" />
+	</h3>
+	<p>: ${pageContext.errorData.throwable.cause}
+</body>
+</html>
diff --git a/jweb/web/footer.jsp b/jweb/web/footer.jsp
@@ -0,0 +1 @@
+<p>&copy;<%=new java.util.Date()%> Copy Rights.</p>
diff --git a/jweb/web/index.jsp b/jweb/web/index.jsp
@@ -0,0 +1 @@
+OK
diff --git a/jweb/web/scriptlet.jsp b/jweb/web/scriptlet.jsp
@@ -0,0 +1,16 @@
+<%@ page language="java" contentType="text/html; charset=UTF-8"
+    pageEncoding="UTF-8"%>
+<%@ page import="java.util.*" %>
+<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+<head>
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title><%=new Date()%></title>
+</head>
+<body>
+<%=new Date()%>
+
+<hr />
+<center><%@ include file="footer.jsp" %></center>
+</body>
+</html>
diff --git a/labs/1406070302213/mpq.css b/labs/1406070302213/mpq.css
@@ -0,0 +1,30 @@
+@CHARSET "UTF-8";
+
+#main_special{
+	margin:80px 0 0 50px;
+}
+#main_special form input{
+
+	height:22px;
+	margin-bottom:20px;
+}
+#main_special fieldset{
+	width:450px;
+}
+#main_special label{
+	font-size:15px;
+
+}
+#main_special #label4{
+	width:50px;
+}
+#main_special form{
+	margin:20px;
+	padding:0px;
+}
+#main_special .submit{
+	margin:10px 0 0 0px;
+}
+#main_special img{
+	margin:0 0 0 80px;
+}
diff --git a/labs/1406070302213/mpq.html b/labs/1406070302213/mpq.html
@@ -0,0 +1,38 @@
+<!DOCTYPE html>
+<html lang="zh-CN">
+<head>
+<link rel="stylesheet" type="text/css" href="mpq.css"/>
+<title>登录</title>
+<script type="text/javascript" src="http://code.jquery.com/jquery.js"></script>
+<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+</head>
+<body>
+	<div id="main_special">
+		<fieldset><legend>登录</legend>
+			<form action="" method="post">
+				<label for="label1">用&nbsp; 户&nbsp; 名：</label>
+				<input type="text" name="name" id="username label1"/><font style="font-size:12px;color:#898983"> *用户名不得超过16位字符</font><br>
+				<label for="label2">密&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;码：</label>
+				<input type="password" name="pw" id="password label2"/><font style="font-size:12px;color:#898983"> *密码不能超过16位字符</font><br>
+				<input type="submit" name="submit" class="submit" value="登录"/>
+				<input type="reset" name="reset" class="submit" value="重置"/>
+			</form>
+		</fieldset>
+	</div>
+	<script type="text/javascript">
+      $( ".submit" ).click(function(event) {
+		    alert("登录成功");
+	        $.ajax({ 
+	          url: "success.json"
+	        }).done(function(data){
+		        	if (console&&console.log){
+						var account = $('#username').value;
+						var password = $('#password').value;
+						console.dir(data);
+						alert(data.msg);	
+		        	}
+	        })
+      });
+    </script>
+</body>
+</html>
diff --git a/labs/1406070302213/success.json b/labs/1406070302213/success.json
@@ -0,0 +1,3 @@
+{
+  "msg": "保存成功！"
+}
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		<p>©<%=new java.util.Date()%> Copy Rights.</p>