基于javaweb+jsp的校园快递管理系统(JavaWeb JSP MySQL Servlet SSM SpringBoot Layui Ajax)
JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Layui Ajax
基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可
开发工具：eclipse/idea/myeclipse/sts等均可配置运行
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
session.removeAttribute("alert_msg");
//登录拦截
String uri = request.getRequestURI().substring(request.getRequestURI().lastIndexOf("/"));
String[] access = new String[]{"login", "logout", "register", ".css", ".js", ".png", ".jpg", "validationCode"};
for (String action : access) {
if (uri.toLowerCase().contains(action.toLowerCase())) {
return true;
}
}
if (session.getAttribute("loginUser") == null) {
session.setAttribute("alert_msg", "错误：请先登录！");
response.sendRedirect("login.jsp");
return false;
}
return true;
}
//@Override
public void postHandle(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, ModelAndView modelAndView) throws Exception {
</select>
<resultMap id="BaseResultMap" type="com.demo.vo.Notice" >
<result column="id" property="id" />
<result column="notice_name" property="noticeName" />
<result column="notice_text" property="noticeText" />
<result column="notice_type" property="noticeType" />
<result column="create_date" property="createDate" />
</resultMap>
<sql id="Base_Column_List">
`id`,`notice_name`,`notice_text`,`notice_type`,`create_date`
</sql>
<if test ='userText != null'>`user_text` = #{userText},</if>
<if test ='userType != null'>`user_type` = #{userType}</if>
</set>
WHERE `id` = #{id}
</update>
<!--获取-->
<select id="findById" resultMap="BaseResultMap">
SELECT <include refid="Base_Column_List" /> FROM `t_user` WHERE `id` = #{id}
</select>
<!--列表-->
<select id="findAllSplit" parameterType="java.util.Map" resultMap="BaseResultMap">
SELECT <include refid="Base_Column_List" /> FROM `t_user`
<where>
<if test="searchColumn != null and searchColumn != '' and keyword != null and keyword != ''">
${searchColumn} LIKE CONCAT('%',#{keyword},'%') AND
</if>
1=1
</where>
ORDER BY id ASC
<if test="startIndex != null and pageSize != null">
LIMIT #{startIndex},#{pageSize};
</if>
</select>
</foreach>
</delete>
<!--修改-->
<update id="doUpdate" parameterType="com.demo.vo.Express">
UPDATE `t_express`
<set>
<if test ='id != null'>`id` = #{id},</if>
<if test ='expressNo != null'>`express_no` = #{expressNo},</if>
<if test ='expressName != null'>`express_name` = #{expressName},</if>
<if test ='expressPhone != null'>`express_phone` = #{expressPhone},</if>
<if test ='expressArea != null'>`express_area` = #{expressArea},</if>
<if test ='expressStatus != null'>`express_status` = #{expressStatus},</if>
<if test ='expressSign != null'>`express_sign` = #{expressSign},</if>
<if test ='expressTime != null'>`express_time` = #{expressTime},</if>
<if test ='expressText != null'>`express_text` = #{expressText}</if>
</set>
WHERE `id` = #{id}
</update>
<!--获取-->
<select id="findById" resultMap="BaseResultMap">
Serializable id = Util.decode(request, "id");
expressService.delete(Arrays.asList(id));
this.redirectList(request, response);
}
/**
* 编辑快递
*
* @param response
* @param request
* @throws IOException
*/
@RequestMapping("expressEdit")
public void edit(HttpServletResponse response, HttpServletRequest request) throws IOException {
Express vo = new Express();
vo.setId(Long.valueOf(Util.decode(request, "id")));
vo.setExpressNo(Util.decode(request, "expressNo"));
vo.setExpressName(Util.decode(request, "expressName"));
/*background-image: linear-gradient(to right, #fbc2eb, #a6c1ee); 设置渐变色 */
padding: 0;
margin: 0;
background: url("img/1.jpg") no-repeat;
background-size: 100% 100%;
}
.login-wrapper {
background-color: #fff;
width: 250px;
height: 500px;
position: relative;
padding: 0 50px;
border-radius: 15px;
/* 设置框的居中位置也可以采用flex布局方式 */
left: 50%;
top: 50%;
letter-spacing: .05em;
}
html {
height: 100%;
}
body {
height: 100%;
}
.container {
height: 100%;
/*background-image: linear-gradient(to right, #fbc2eb, #a6c1ee); 设置渐变色 */
padding: 0;
margin: 0;
background: url("img/1.jpg") no-repeat;
background-size: 100% 100%;
}
request.getRequestDispatcher("reset_password.jsp").forward(request, response);
}
// 返回一个随机颜色（Color对象）
private Color getRandomColor(int minColor, int maxColor) {
Random random = new Random();
// 保存minColor最大不会超过255
if (minColor > 255)
minColor = 255;
// 保存minColor最大不会超过255
if (maxColor > 255)
maxColor = 255;
// 获得红色的随机颜色值
</bean>
校园快递管理系统
- 请登录
<!--获取-->
<select id="findById" resultMap="BaseResultMap">
SELECT <include refid="Base_Column_List" /> FROM `t_express` WHERE `id` = #{id}
</select>
<!--列表-->
<select id="findAllSplit" parameterType="java.util.Map" resultMap="BaseResultMap">
SELECT <include refid="Base_Column_List" /> FROM `t_express`
<where>
<if test="searchColumn != null and searchColumn != '' and keyword != null and keyword != ''">
${searchColumn} LIKE CONCAT('%',#{keyword},'%') AND
</if>
1=1
</where>
ORDER BY id ASC
<if test="startIndex != null and pageSize != null">
LIMIT #{startIndex},#{pageSize};
</if>
</select>
<!--数量-->
<select id="getAllCount" parameterType="java.util.Map" resultType="Integer">
SELECT COUNT(*) FROM `t_express`
<sql id="Base_Column_List">
`id`,`username`,`password`,`real_name`,`user_sex`,`user_phone`,`user_text`,`user_type`
</sql>
<!--新增-->
<insert id="doCreate" useGeneratedKeys="true" keyColumn="id" keyProperty="id" parameterType="com.demo.vo.User">
INSERT INTO `t_user`
<trim prefix="(" suffix=")" suffixOverrides=",">
<if test ='id != null'>`id`,</if>
<if test ='username != null'>`username`,</if>
<if test ='password != null'>`password`,</if>
<if test ='realName != null'>`real_name`,</if>
<if test ='userSex != null'>`user_sex`,</if>
<if test ='userPhone != null'>`user_phone`,</if>
</div>
<div class="layui-side layui-bg-black">
<div class="layui-side-scroll">
<ul class="layui-nav layui-nav-tree" lay-filter="test">
<!-- 侧边栏 -->
<jsp:include page="menu.jsp">
<jsp:param value="active" name="Notice_active"/>
</jsp:include>
</ul>
</div>
</div>
<div class="layui-body">
* @param request
* @param response
*/
private void redirectList(HttpServletRequest request, HttpServletResponse response) throws IOException {
//查询列和关键字
String searchColumn = Util.decode(request, "searchColumn");
String keyword = Util.decode(request, "keyword");
Map<String, Object> params = new HashMap();//用来保存控制层传进来的参数(查询条件)
params.put("searchColumn", searchColumn);//要查询的列
params.put("keyword", keyword);//查询的关键字
response.getWriter().println(com.alibaba.fastjson.JSONObject.toJSONString(noticeService.list(params).get("list")));
}
}
package com.demo.util;
import java.sql.Connection;
import java.sql.DriverManager;
import java.text.SimpleDateFormat;
/**
- 该方法为通用的工具类，放置一些共用的方法
/
public class Util {
/*- 获取系统当前时间并格式化为字符串
-
});type: 2, area: ['800px', '550px'], fixed: false, //不固定 maxmin: true, content: 'noticeEditPre?id=' + data.id }); obj.update({});//同步更新缓存对应的值 } else if (layEvent === 'info') { //详情 layer.open({ type: 2, area: ['800px', '650px'], fixed: false, //不固定 maxmin: true, content: 'noticeGet?id=' + data.id }); obj.update({});//同步更新缓存对应的值 } else if (layEvent === 'LAYTABLE_TIPS') { layer.alert('Hi，头部工具栏扩展的右侧图标。'); }
运行环境
Java≥6、Tomcat≥7.0、MySQL≥5.5
开发工具
eclipse/idea/myeclipse/sts等均可配置运行
技术框架
JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Layui Ajax
基础JSP+Servlet或JSP+SSM(Spring、SpringMVC、MyBatis)框架或JSP+SSM+Maven(pom.xml)框架或SpringBoot…均可
适用
课程设计，大作业，毕业设计，项目练习，学习演示等
功能说明
登录、注册、退出、用户模块、公告模块、快递模块的增删改查管理
