网站注册，通过邮箱激活实例

Author: chenhaoxiang

myMailWeb/.classpath

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER"/>
+	<classpathentry kind="con" path="melibrary.com.genuitec.eclipse.j2eedt.core.MYECLIPSE_JAVAEE_6_CONTAINER"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+	<classpathentry kind="output" path="WebRoot/WEB-INF/classes"/>
+</classpath>

myMailWeb/.mymetadata

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+<?xml version="1.0" encoding="UTF-8"?>
+<project-module
+  type="WEB"
+  name="myMailWeb"
+  id="myeclipse.1471831995257"
+  context-root="/myMailWeb"
+  j2ee-spec="6.0"
+  archive="myMailWeb.war">
+  <attributes>
+    <attribute name="webrootdir" value="WebRoot" />
+  </attributes>
+</project-module>
+

myMailWeb/.project

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+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>myMailWeb</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>org.eclipse.wst.common.project.facet.core.builder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.jsdt.core.javascriptValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.j2eedt.core.WebClasspathBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.j2eedt.core.J2EEProjectValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.j2eedt.core.DeploymentDescriptorValidator</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.wst.validation.validationbuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.genuitec.eclipse.ast.deploy.core.DeploymentBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.genuitec.eclipse.ast.deploy.core.deploymentnature</nature>
+		<nature>org.eclipse.jem.workbench.JavaEMFNature</nature>
+		<nature>com.genuitec.eclipse.j2eedt.core.webnature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+		<nature>org.eclipse.wst.jsdt.core.jsNature</nature>
+		<nature>org.eclipse.wst.common.project.facet.core.nature</nature>
+		<nature>org.eclipse.wst.common.modulecore.ModuleCoreNature</nature>
+	</natures>
+</projectDescription>

myMailWeb/.settings/.jsdtscope

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+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="WebRoot"/>
+	<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>

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

@@ -0,0 +1,8 @@
+#Mon Aug 22 10:13:16 CST 2016
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6

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

@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project-modules id="moduleCoreId" project-version="1.5.0">
+    <wb-module deploy-name="myMailWeb">
+        <wb-resource deploy-path="/" source-path="/WebRoot"/>
+        <wb-resource deploy-path="/WEB-INF/classes" source-path="/src"/>
+        <property name="context-root" value="/myMailWeb"/>
+        <property name="java-output-path" value="/myMailWeb/WebRoot/WEB-INF/classes"/>
+    </wb-module>
+</project-modules>

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

@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<faceted-project>
+  <fixed facet="wst.jsdt.web"/>
+  <installed facet="java" version="1.6"/>
+  <installed facet="jst.web" version="3.0"/>
+  <installed facet="wst.jsdt.web" version="1.0"/>
+</faceted-project>

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

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

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

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

myMailWeb/README.md

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+网站用户注册：
+主要实现如下两个功能:
+1、用户在网站上注册完成后给用户发一封邮件。
+2、用户通过邮件激活后才可以登录。

myMailWeb/WebRoot/META-INF/MANIFEST.MF

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

myMailWeb/WebRoot/WEB-INF/classes/c3p0-config.xml

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+<c3p0-config>
+	<!-- 默认配置，如果没有指定则使用这个配置 -->
+	<default-config>
+		<property name="driverClass">com.mysql.jdbc.Driver</property>
+		<property name="jdbcUrl">
+			<![CDATA[jdbc:mysql://127.0.0.1:3306/hncu?useUnicode=true&characterEncoding=utf-8]]>
+		</property>
+		<property name="user">root</property>
+		<property name="password">1234</property>
+		<!-- 初始化池大小 -->
+		<property name="initialPoolSize">2</property>
+		<!-- 最大空闲时间 -->
+		<property name="maxIdleTime">30</property>
+		<!-- 最多有多少个连接 -->
+		<property name="maxPoolSize">10</property>
+		<!-- 最少几个连接 -->
+		<property name="minPoolSize">2</property>
+		<!-- 每次最多可以执行多少个批处理语句 -->
+		<property name="maxStatements">50</property>
+	</default-config> 
+</c3p0-config> 

myMailWeb/WebRoot/WEB-INF/classes/cn/hncu/domain/User.class

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+<?xml version="1.0" encoding="UTF-8"?>
+<web-app version="3.0" 
+	xmlns="http://java.sun.com/xml/ns/javaee" 
+	xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
+	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
+	http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
+  <display-name></display-name>	
+  
+  <filter>
+  	<filter-name>charset</filter-name>
+  	<filter-class>cn.hncu.filter.CharsetFilter</filter-class>
+  	<init-param>
+  		<param-name>charset</param-name>
+  		<param-value>utf-8</param-value>
+  	</init-param>
+  </filter>
+  <filter-mapping>
+  	<filter-name>charset</filter-name>
+  	<url-pattern>/*</url-pattern>
+  </filter-mapping>
+  <servlet>
+    <servlet-name>RegServlet</servlet-name>
+    <servlet-class>cn.hncu.reg.servlet.RegServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <servlet-name>ActiveServlet</servlet-name>
+    <servlet-class>cn.hncu.reg.servlet.ActiveServlet</servlet-class>
+  </servlet>
+  <servlet>
+    <servlet-name>LoginServlet</servlet-name>
+    <servlet-class>cn.hncu.login.servlet.LoginServlet</servlet-class>
+  </servlet>
+
+
+
+  <servlet-mapping>
+    <servlet-name>RegServlet</servlet-name>
+    <url-pattern>/RegServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>ActiveServlet</servlet-name>
+    <url-pattern>/ActiveServlet</url-pattern>
+  </servlet-mapping>
+  <servlet-mapping>
+    <servlet-name>LoginServlet</servlet-name>
+    <url-pattern>/LoginServlet</url-pattern>
+  </servlet-mapping>
+  
+  
+  <welcome-file-list>
+    <welcome-file>index.jsp</welcome-file>
+  </welcome-file-list>
+</web-app>

myMailWeb/WebRoot/WEB-INF/classes/cn/hncu/filter/CharsetFilter.class

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+<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
+<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+  	<title>带邮箱激活的注册模块</title>
+  	
+  	<script type="text/javascript">
+  		function reg(){
+  			 //省略: 表单数据格式校验--还有ajax实现的验证码
+  			 document.forms[0].action="<c:url value='RegServlet'/>";
+  			 document.forms[0].submit();
+  		}
+  		function login(){
+  			 document.forms[0].action="<c:url value='LoginServlet'/>";
+  			 document.forms[0].submit();
+  		}
+  	</script>
+  	
+  </head>
+  
+  <body>
+  	<c:if test="${!empty sessionScope.error}">
+  		登录失败!
+  		<c:remove var="error" scope="session"/>
+  	</c:if>
+  	
+  	<c:if test="${empty sessionScope.user}" var="boo">
+  		<form action="" method="post">
+	  		姓名:<input type="text" name="name" /> <br/>
+            密码:<input type="password" name="pwd" /> <br/>
+            邮箱:<input type="text" name="email" />-登录不用填写邮箱 <br/>
+            <input type="button" value="注册" onclick="reg();"/> &nbsp;
+         	<input type="button" value="登录" onclick="login();"/> &nbsp; 
+        	<input type="reset" value="重置"/> 
+  		</form>
+  	</c:if>
+  	<c:if test="${!boo}">
+  		登录成功<br/>
+  		欢迎你，亲爱的${user.name}
+  	</c:if>
+  </body>
+</html>

myMailWeb/WebRoot/WEB-INF/classes/cn/hncu/login/dao/LoginDAO.class

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+<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%>
+<%@taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
+<html>
+  <head>
+    <title>带邮箱激活的注册模块</title>
+    
+    <script type="text/javascript">
+		var tm;    	
+		var i=5;
+		function time(){
+			i--;
+			div1.innerHTML = i+"秒钟以后，自动去登录!";
+			if(i<1){
+				window.clearInterval(tm);//将定时器清除
+				window.location.href="<c:url value='index.jsp'/>";		
+			}
+		}
+		    	
+    	onload=function(){
+    		tm = window.setInterval(time, 1000);
+    	};
+    </script>
+
+  </head>
+  
+  <body>
+   <c:if test="${count==-1}">
+             服务器异常，请重新激活！<br/>
+      <a href="<c:url value='/index.jsp'/>">登录</a>
+      <br/>
+      <div id="div1">
+      </div>
+   </c:if>   
+   <c:if test="${count==0}">
+             激活地址错误，请使用正确的激活地址！<br/>
+      <a href="<c:url value='/index.jsp'/>">登录</a>
+      <br/>
+      <div id="div1">
+      </div>
+   </c:if>   
+   <c:if test="${count==1}">
+            你已经激活过，请勿重复激活！<br/>
+      <a href="<c:url value='/index.jsp'/>">登录</a>
+      <br/>
+      <div id="div1">
+      </div>
+   </c:if>   
+   <c:if test="${count==2}">
+            激活成功，欢迎去登录！<br/>
+      <a href="<c:url value='/index.jsp'/>">登录</a>
+      <br/>
+      <div id="div1">
+      </div>
+   </c:if>   
+  </body>
+</html>

myMailWeb/WebRoot/WEB-INF/classes/cn/hncu/login/dao/LoginDaoJdbc.class

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+create table users(
+	id varchar(32) primary key,
+	name varchar(30),
+	pwd varchar(32),
+	email varchar(80),
+	active char(1),
+	acode varchar(32)
+);

myMailWeb/WebRoot/WEB-INF/classes/cn/hncu/login/service/ILoginService.class

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+<c3p0-config>
+	<!-- 默认配置，如果没有指定则使用这个配置 -->
+	<default-config>
+		<property name="driverClass">com.mysql.jdbc.Driver</property>
+		<property name="jdbcUrl">
+			<![CDATA[jdbc:mysql://127.0.0.1:3306/hncu?useUnicode=true&characterEncoding=utf-8]]>
+		</property>
+		<property name="user">root</property>
+		<property name="password">1234</property>
+		<!-- 初始化池大小 -->
+		<property name="initialPoolSize">2</property>
+		<!-- 最大空闲时间 -->
+		<property name="maxIdleTime">30</property>
+		<!-- 最多有多少个连接 -->
+		<property name="maxPoolSize">10</property>
+		<!-- 最少几个连接 -->
+		<property name="minPoolSize">2</property>
+		<!-- 每次最多可以执行多少个批处理语句 -->
+		<property name="maxStatements">50</property>
+	</default-config> 
+</c3p0-config>