基于javaweb+jsp的大学生个人财务记账系统(JavaWeb MySQL JSP Bootstrap Servlet SSM SpringBoot)
JavaWeb JavaBean JSP MVC MySQL Tomcat JavaScript Bootstrap.
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
<html>
<head>
<meta charset="utf-8"/>
<title>支出管理</title>
<link rel="stylesheet" type="text/css" href="css/index.css"/>
</head>
<body>
<jsp:include page="menu.jsp"/>
<div class="index-content">
<div class="index-content-operation">
<a class="info-detail">支出管理</a>
<br>
<br>
</div>
<br>
public class User implements Serializable {
private Long id;//主键
private String username;//用户名
private String password;//密码
private String realName;//姓名
private String userSex;//性别:男/女
private String userPhone;//手机
private String userText;//备注
private String userType;//类型:管理员/普通用户
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUsername() {
return username;
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 {
}
//@Override
public void afterCompletion(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse, Object o, Exception e) throws Exception {
}
}
int width = 90, height = 20;
BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
Graphics g = image.getGraphics();// 获得用于输出文字的Graphics对象
Random random = new Random();
g.setColor(getRandomColor(180, 250));// 随机设置要填充的颜色
g.fillRect(0, 0, width, height);// 填充图形背景
// 设置初始字体
g.setFont(new Font("Times New Roman", Font.ITALIC, height));
g.setColor(getRandomColor(120, 180));// 随机设置字体颜色
// 用于保存最后随机生成的验证码
StringBuilder validationCode = new StringBuilder();
// 验证码的随机字体
String[] fontNames = {"Times New Roman", "Book antiqua", "Arial"};
for (int i = 0; i < 4; i++) {
// 随机设置当前验证码的字符的字体
g.setFont(new Font(fontNames[random.nextInt(3)], Font.ITALIC, height));
// 随机获得当前验证码的字符
char codeChar = codeChars.charAt(random.nextInt(charsLength));
validationCode.append(codeChar);
// 随机设置当前验证码字符的颜色
g.setColor(getRandomColor(10, 100));
<!--批量删除-->
<delete id="doRemoveBatch" parameterType="java.util.Collection">
DELETE FROM `t_user` WHERE `id` IN
<foreach collection="list" item="id" separator="," open="(" close=")">
#{id}
</foreach>
</delete>
<!--修改-->
<update id="doUpdate" parameterType="com.demo.vo.User">
UPDATE `t_user`
<set>
<if test ='id != null'>`id` = #{id},</if>
</thead>
<tbody>
<c:forEach items="${list}" var="vo">
<tr class="index-content-table-td">
<td>${vo.username}</td>
<td>${vo.realName}</td>
<td>${vo.userSex}</td>
<td>${vo.userPhone}</td>
<td title="${vo.userText}">
<c:choose>
<c:when test="${fn:length(vo.userText) > 19}">
<c:out value="${fn:substring(vo.userText, 0, 19)}..."/>
</c:when>
<c:otherwise>
<c:out value="${vo.userText}"/>
</c:otherwise>
</c:choose>
</td>
<td>${vo.userType}</td>
<td>
<button class="btn btn-pill btn-grad btn-default btn-sm" style="padding: 0px 1px;" onclick="window.location.href='userGet?id=${vo.id}'">详情</button>
<button class="btn btn-pill btn-grad btn-success btn-sm" style="padding: 0px 1px;"
<c:if test="${loginUser.userType != '管理员' && vo.id != loginUser.id}">disabled="disabled" title="没有权限！！！"</c:if>
*/
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
Map<String, Object> map = userService.list(params);
request.getSession().setAttribute("list", map.get("list"));
Integer totalRecord = (Integer) map.get("totalCount");//根据查询条件取出对应的总记录数，用于分页
String pageNum = Util.decode(request, "pageNum");//封装分页参数
com.demo.util.PageBean<Object> pb = new com.demo.util.PageBean(Integer.valueOf(pageNum != null ? pageNum : "1"), totalRecord);
params.put("startIndex", pb.getStartIndex());
params.put("pageSize", pb.getPageSize());
List list = (List) userService.list(params).get("list");//根据分页参数startIndex、pageSize查询出来的最终结果list
pb.setServlet("userList");
pb.setSearchColumn(searchColumn);
} catch (Exception e) {
e.printStackTrace();
}
System.out.println(parameterName + "==" + str.trim());
return str.trim();
}
}
package com.demo.util;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
private String password;//密码
private String realName;//姓名
private String userSex;//性别:男/女
private String userPhone;//手机
private String userText;//备注
private String userType;//类型:管理员/普通用户
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getUsername() {
return username;
}
public int getTotalPage() {
return totalPage;
}
public void setTotalPage(int totalPage) {
this.totalPage = totalPage;
}
public int getStartIndex() {
return startIndex;
}
public void setStartIndex(int startIndex) {
this.startIndex = startIndex;
}
public int getStart() {
return start;
}
public void setStart(int start) {
this.start = start;
}
public int getEnd() {
pb.setKeyword(keyword);
pb.setList(list);
request.getSession().setAttribute("pageBean", pb);
request.getSession().setAttribute("list", pb.getList());
response.sendRedirect("notice_list.jsp");
}
}
package com.demo.util;
import java.util.List;
/**
* 列表页面的显示对象
*
* @param <T>
*/
public class PageBean<T> {
private List<T> list;//根据条件查询出来的list集合
private int totalRecord;//根据条件查询出来的数量
public List<T> getList() {
return list;
}
public void setList(List<T> list) {
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 Bootstrap.
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、收入模块、支出模块的增删改查管理
