JSP/Servlet+JDBC

.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path=".classpath"/>
+	<classpathentry including="gao/" kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/JavaSE-1.8">
+		<attributes>
+			<attribute name="owner.project.facets" value="java"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+     <classpathentry kind="lib" path="WebContent/WEB-INF/lib/mysql-connector-java-5.1.24-bin.jar"/>
+   <classpathentry kind="lib" path="WebContent/WEB-INF/lib/servlet-api.jar"/>
+	<classpathentry kind="output" path="build/classes"/>
+</classpath>

.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>ExamOnline</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+	</natures>
+</projectDescription>

.settings/.jsdtscope

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="WebContent"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.WebProject">
+		<attributes>
+			<attribute name="hide" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.wst.jsdt.launching.baseBrowserLibrary"/>
+	<classpathentry kind="output" path=""/>
+</classpath>

.settings/org.eclipse.core.resources.prefs

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+eclipse.preferences.version=1
+encoding//\u6570\u636E\u5E93\u4E2D\u4E00\u4E9B\u8868\u7684\u8BBE\u8BA1/\u521B\u5EFA\u73ED\u7EA7\u8868.txt=UTF-8
+encoding/\u521B\u5EFA\u8868.txt=UTF-8

.settings/org.eclipse.jdt.core.prefs

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+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.8
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.8

.settings/org.eclipse.wst.common.component

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+<?xml version="1.0" encoding="UTF-8"?><project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="ExamOnline">
+        <wb-resource deploy-path="/" source-path="/WebContent" tag="defaultRootSource"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
+        <property name="java-output-path" value="/ExamOnline/build/classes"/>
+        <property name="context-root" value="ExamOnline"/>
+    </wb-module>
+</project-modules>

.settings/org.eclipse.wst.common.project.facet.core.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="java"/>
+  <fixed facet="jst.web"/>
+  <fixed facet="wst.jsdt.web"/>
+  <installed facet="java" version="1.8"/>
+  <installed facet="jst.web" version="3.0"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+</faceted-project>

.settings/org.eclipse.wst.jsdt.ui.superType.container

@@ -0,0 +1 @@
+org.eclipse.wst.jsdt.launching.baseBrowserLibrary

.settings/org.eclipse.wst.jsdt.ui.superType.name

@@ -0,0 +1 @@
+Window

WebContent/Login.jsp

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+<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
+<%
+String path = request.getContextPath();
+String basePath = request.getScheme()+"://"+request.getServerName()+":"+request.getServerPort()+path+"/";
+%>
+
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+    <base href="<%=basePath%>">
+
+    <title>登录</title>
+	<meta http-equiv="pragma" content="no-cache">
+	<meta http-equiv="cache-control" content="no-cache">
+	<meta http-equiv="expires" content="0">    
+	<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
+	<meta http-equiv="description" content="This is my page">
+	<script language="javascript">
+		function check()
+		{
+			if((document.login.user.value)=='')
+			{
+				window.alert('用户名称不能为空，请输入用户名');	
+				document.login.user.focus();
+				return false;
+			}else if((document.login.psd.value)=='')
+			{
+				window.alert('密码不能为空，请输入密码');
+				document.login.psd.focus();
+				return false;
+			}else 
+			{
+				return true;
+			}
+		}
+	
+	   </script>
+	<!--
+	<link rel="stylesheet" type="text/css" href="styles.css">
+	<script src="Scripts/swfobject_modified.js" type="text/javascript"></script>
+	
+	-->
+  </head>
+
+
+<body topmargin="0">
+<table width="920" height="800" border="0" align="center">
+  <tr>
+    <td height="200">
+    <table width="920" height="200" border="0">
+      <tr>
+        <td height="160" colspan="4" background="/images/top.jpg"><object id="FlashID" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" width="920" height="160">
+          <param name="movie" value="bg.swf" />
+          <param name="quality" value="high" />
+          <param name="wmode" value="transparent"/>
+          <param name="swfversion" value="6.0.65.0" />
+          <!-- 此 param 标签提示使用 Flash Player 6.0 r65 和更高版本的用户下载最新版本的 Flash Player。如果您不想让用户看到该提示，请将其删除。 -->
+          <param name="expressinstall" value="Scripts/expressInstall.swf" />
+          <!-- 下一个对象标签用于非 IE 浏览器。所以使用 IECC 将其从 IE 隐藏。 -->
+          <!--[if !IE]>-->
+          <object type="application/x-shockwave-flash" data="bg.swf" width="920" height="160">
+            <!--<![endif]-->
+            <param name="quality" value="high" />
+            <param name="wmode" value="opaque" />
+            <param name="swfversion" value="6.0.65.0" />
+            <param name="expressinstall" value="Scripts/expressInstall.swf" />
+            <!-- 浏览器将以下替代内容显示给使用 Flash Player 6.0 和更低版本的用户。 -->
+            <div>
+              <h4>此页面上的内容需要较新版本的 Adobe Flash Player。</h4>
+              <p><a href="http://www.adobe.com/go/getflashplayer"><img src="http://www.adobe.com/images/shared/download_buttons/get_flash_player.gif" alt="获取 Adobe Flash Player" width="112" height="33" /></a></p>
+            </div>
+            <!--[if !IE]>-->
+          </object>
+          <!--<![endif]-->
+        </object></td>
+        </tr>
+      <tr>
+        <td width="80">&nbsp;</td>
+        <td width="580"><font color="#0000FF">      
+        <marquee id="scrollArea1" scrollamount="5"  onmouseout="this.start()" onMouseOver="this.stop()"
+              scrolldelay="130" direction="left" width="100%" >
+                         欢迎来到安徽科技学院----在线考试系统
+       </marquee>  
+    </font></td>
+        <td width="60">&nbsp;</td>
+        <td width="200" align="center"><font color="#000000">
+       <script language="JavaScript" type="text/javascript">    
+	        d = new Date();
+            document.write((d.getYear()+1900)+"年"+(d.getMonth()+1)+"月"+d.getDate()+ "日");			
+       </script>
+    </font><font color="#000000">
+          <script language="JavaScript" type="text/javascript">
+			d = new Date();
+			switch (d.getDay()) {
+			case 0:
+			strweek="日";
+			break;
+			case 1:
+			strweek="一";
+			break;
+			case 2:
+			strweek="二";
+			break;
+			case 3:
+			strweek="三";
+			break;
+			case 4:
+			strweek="四";
+			break;
+			case 5:
+			strweek="五";
+			break;
+			case 6:
+			strweek="六";
+			break;
+			}
+	document.write("星期"+ strweek);
+	</script>
+    </font></td>
+      </tr>
+    </table>
+    </td>
+  </tr>
+  <tr>
+    <td height="500" background="images/bg.jpg"><div align="center">
+    <%
+    	String flag=request.getParameter("flag");
+    	if(flag!=null){
+    		if(flag.equals("error")){
+    			%>
+    			<h2><font color="red">对不起，密码与用户名不合，请重新输入！</font></h2>
+    			<hr/>
+    			<%
+    		}else if(flag.equals("login")){
+    			%>
+    			<h2><font color="red">对不起，你还没有登录，无法访问该页面！</font></h2>
+    			<hr/>
+    			<%
+    		}
+    	}
+     %>
+      <form action="LoginServlet?flag=login" method="post" name="login" target="_self" id="login">
+        <table width="44%" border="1">
+          <tr>
+
+            <td height="33" bgcolor="#99FFFF"><div align="center" class="title"><strong>用户登录</strong></div></td>
+          </tr>
+          <tr>
+            <td height="35"><div align="center">
+              <label>
+                用户名：
+                  <input name="user" type="text" id="user" size="20" />
+              </label>
+            </div></td>
+          </tr>
+          <tr>
+            <td height="30"><div align="center">密码：
+              <label>
+                <input name="psd" type="password" id="psd" size="22" />
+              </label>
+            </div></td>
+          </tr>
+          <tr>
+            <td height="38"><div align="center">
+              <label>
+                <input name="role" type="radio" id="radio" value="admin" checked="checked" />
+              </label>
+              <label>
+                管理员&nbsp;&nbsp;&nbsp;&nbsp;
+                   <input type="radio" name="role" id="radio2" value="teacher" />
+                  教师&nbsp;&nbsp;&nbsp;&nbsp;
+              </label>
+              <label>
+                <input type="radio" name="role" id="radio3" value="student" />
+                学生
+              </label>
+</div></td>
+          </tr>
+          <tr>
+            <td height="40"><div align="center">
+              <label>
+                <input type="submit" name="submit" id="submit" value="提交" onClick="javascript:return check()"/>   &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;
+              </label>
+              <label>
+                <input type="reset" name="reset" id="reset" value="重置" />
+              </label>
+            </div></td>
+          </tr>
+      <tr><td align="center">管理员用户名:ding 密码:1234</td></tr>
+      <tr><td align="center">学生:陈莉莉  密码:123456</td></tr>
+      <tr><td align="center">教师:付求宝 密码:123456</td></tr>    
+        </table>
+        <p>&nbsp;</p>
+        <p>&nbsp;</p>
+        <p>&nbsp;</p>        
+      </form>
+    </div></td>
+  </tr>
+  <tr>
+    <td>&nbsp;</td>
+  </tr>
+</table>
+<script type="text/javascript">
+<!--
+swfobject.registerObject("FlashID");
+//-->
+</script>
+</body>
+</html>
+
+

WebContent/META-INF/MANIFEST.MF

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+Manifest-Version: 1.0
+Class-Path: 
+