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FLLLIGHTFLLLIGHT
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version 1.0.14 implement add friends
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‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/WEB-INF/classes/fudan/sd/project/controller/FriendServlet.class

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‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/WEB-INF/classes/fudan/sd/project/controller/ImageServlet.class

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‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/WEB-INF/classes/fudan/sd/project/dao/UserDAO.class

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‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/WEB-INF/classes/fudan/sd/project/dao/UserDAOJdbcImpl.class

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‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/WEB-INF/classes/fudan/sd/project/service/FriendService.class

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‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/WEB-INF/web.xml

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<servlet-name>imageServlet</servlet-name>
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<url-pattern>/image/*</url-pattern>
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</servlet-mapping>
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<servlet>
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<servlet-name>friendServlet</servlet-name>
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<servlet-class>fudan.sd.project.controller.FriendServlet</servlet-class>
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</servlet>
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<servlet-mapping>
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<servlet-name>friendServlet</servlet-name>
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<url-pattern>/friend/*</url-pattern>
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</servlet-mapping>
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</web-app>

‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/index.jsp

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<a href="jsp/upload.jsp">upload</a>
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<br/>
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<a href="/SoftwareDeveloping_PJ_war_exploded/image/queryUploadedImages">profile</a>
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<br/>
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<a href="/SoftwareDeveloping_PJ_war_exploded/friend/jumpToFriendPage">friend</a>
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</body>
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</html>

‎out/artifacts/SoftwareDeveloping_PJ_war_exploded/jsp/friend.jsp

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<%--
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Created by IntelliJ IDEA.
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User: xuanzitao
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Date: 2020/7/22
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Time: 下午7:17
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To change this template use File | Settings | File Templates.
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--%>
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<%@ page contentType="text/html;charset=UTF-8" language="java" %>
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<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
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<html>
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<head>
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<title>friend</title>
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</head>
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<body>
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<form action="/SoftwareDeveloping_PJ_war_exploded/friend/searchUser" method="post">
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username: <input type="text" name="userName">
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<input type="submit" value="submit">
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</form>
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<c:if test="${requestScope.userFound!=null}">
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username: ${requestScope.userFound.userName}
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<br/>
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<a href="/SoftwareDeveloping_PJ_war_exploded/friend/sendOrAcceptFriendInvitation?uid2=${requestScope.userFound.uid}">add</a>
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</c:if>
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<br/>
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--------------------
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<br/>
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friend:
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<br/>
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<c:forEach items="${requestScope.friends}" var="friend">
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username: ${friend.userName}
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<br/>
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</c:forEach>
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<br/>
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--------------------
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<br/>
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invitation:
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<br/>
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<c:forEach items="${requestScope.friendInvitations}" var="invitation">
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username: ${invitation.userName}
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<br/>
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<a href="/SoftwareDeveloping_PJ_war_exploded/friend/sendOrAcceptFriendInvitation?uid2=${invitation.uid}">accept</a>
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</c:forEach>
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</body>
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</html>

‎out/production/SoftwareDeveloping-PJ/fudan/sd/project/controller/FriendServlet.class

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‎out/production/SoftwareDeveloping-PJ/fudan/sd/project/controller/ImageServlet.class

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