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基于javaweb的SSM校园帮跑腿代办管理平台(java+ssm+jsp+layui+echarts+mysql)

更新于

运行环境

Java≥8、MySQL≥5.7、Tomcat≥8

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

功能说明

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基于javaweb的SSM校园帮跑腿代办管理平台(java+ssm+jsp+layui+echarts+mysql)

项目介绍

本项目包含管理员与学生两种角色；

管理员角色包含以下功能：

管理员登录,院校管理,任务管理,用户维护,用户余额充值,添加管理员等功能。

学生用户角色包含以下功能：

学生注册,学生角色登录,发布新任务,个人信息查看,资料修改,密码修改等功能。

环境需要

1.运行环境：最好是java jdk 1.8，我们在这个平台上运行的。其他版本理论上也可以。 2.IDE环境：IDEA，Eclipse,Myeclipse都可以。推荐IDEA; 3.tomcat环境：Tomcat 7.x,8.x,9.x版本均可 4.硬件环境：windows 7/8/10 1G内存以上；或者 Mac OS；  5.数据库：MySql 5.7版本； 6.是否Maven项目：否；

技术栈

  1. 后端：Spring+SpringMVC+Mybatis 2. 前端：JSP+CSS+JavaScript+LayUI+jquery+echarts

使用说明

  1. 使用Navicat或者其它工具，在mysql中创建对应名称的数据库，并导入项目的sql文件； 2. 使用IDEA/Eclipse/MyEclipse导入项目，Eclipse/MyEclipse导入时，若为maven项目请选择maven; 若为maven项目，导入成功后请执行maven clean;maven install命令，然后运行； 3. 将项目中application.xml配置文件中的数据库配置改为自己的配置; 4. 运行项目，浏览器中输入localhost:8080/campusHelp 登录

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	try {
		aid = Integer.parseInt(aidstr);
	} catch (Exception e) {
		model.addAttribute("msg", "出现错误");
		return "adminInfo";
	}
	if (aid == 0) {
		model.addAttribute("msg", "出现错误");
		return "adminInfo";
	}
	/*
	 * Admin admin = adminService.getByUid(stuid);
	 * model.addAttribute("theuser", user);
	 */
	return "adminInfo";
}

@RequestMapping("addadmin.do")
public String addadmin(String account, HttpServletRequest request, Model model) {

	// 检查账号重复
	int countnum = adminService.getAccountCount(account);
	if (countnum > 0) {
		model.addAttribute("msg", account + "   该账号已经被使用");
		return "adminAddAdmin";
	}

	Admin admin = new Admin(0, account, "123456", account, new Date(), 0);

	int result = adminService.setAdmin(admin);

	if (result <= 0) {
		model.addAttribute("msg", "注册失败");
		return "adminAddAdmin";
	}

	model.addAttribute("msg", "注册成功，可以登录。默认密码：123456");

	return "adminAddAdmin";
}

@RequestMapping("gettasks.do")
public String gettasks(String words, @RequestParam(required = true, defaultValue = "-1") String schoolidstr,
		Model model) {
	model.addAttribute("words", words);
	model.addAttribute("schoolidstr", schoolidstr);
	int schoolid = -1;
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	model.addAttribute("list", list);

	return "adminSchool";
}

// 读取一个院校信息
@RequestMapping("getschool.do")
public String getschool(String schoolidstr, Model model) {
	if (schoolidstr == null) {
		model.addAttribute("msg", "出现错误");
		return "adminSchoolSetting";
	} else {
		if (schoolidstr.length() == 0) {
			model.addAttribute("msg", "出现错误");
			return "adminSchoolSetting";
		}
	}
	int schoolid = 0;
	try {
		schoolid = Integer.parseInt(schoolidstr);
		if (schoolid == 0) {
			model.addAttribute("msg", "出现错误");
			return "adminSchoolSetting";
		}
	} catch (Exception e) {
		model.addAttribute("msg", "出现错误");
		return getschools(model);
	}

	School theSchool = schoolService.getSchoolByID(schoolid);

	if (theSchool != null) {
		model.addAttribute("theSchool", theSchool);
	} else {
		model.addAttribute("msg", "读取失败");
	}
	return "adminSchoolSetting";
}

// 更新院校
@RequestMapping("updateschool.do")
public String updateschool(School school, Model model) {

	int r = 0;

	r = schoolService.updateSchool(school);

	if (r > 0) {
		model.addAttribute("msg", "修改成功-刷新页面重新加载显示");
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	if (result <= 0) {
		model.addAttribute("msg", "注册失败");
		return "adminAddAdmin";
	}

	model.addAttribute("msg", "注册成功，可以登录。默认密码：123456");

	return "adminAddAdmin";
}

@RequestMapping("gettasks.do")
public String gettasks(String words, @RequestParam(required = true, defaultValue = "-1") String schoolidstr,
		Model model) {
	model.addAttribute("words", words);
	model.addAttribute("schoolidstr", schoolidstr);
	int schoolid = -1;
	if (!schoolidstr.equals("-1")) {
		try {
			schoolid = Integer.parseInt(schoolidstr);
		} catch (Exception e) {
			System.err.println("err");
		}
	}
	if (words != null) {
		words = "%" + words + "%";
	} else {
		words = "%%";
	}
	List<Task> list = taskService.getTaskByKeys(words, schoolid);
	model.addAttribute("list", list);
	return "adminTask";
}

// to1.管理员点击关闭删除取消
@RequestMapping("taskclose.do")
public String taskclose(String tidstr, String words,
		@RequestParam(required = true, defaultValue = "-1") String schoolidstr, HttpServletRequest request,
		Model model) {
	int tid = 0;
	try {
		tid = Integer.parseInt(tidstr);
	} catch (Exception e) {
		model.addAttribute("msg", "出现错误");
		return gettasks(words, schoolidstr, model);
	}
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		return findtask("","", "-1", 1, model,"","");
	}
	List<Task> list = taskService.getUserTask(uid);
	int pagesize = getPageSize(list, size);
	list = getList(list, page, size);
	if(page<=0) {
		page = 1;
	}
	if(page>=pagesize) {
		page = pagesize;
	}
	model.addAttribute("pagesize", pagesize);
	model.addAttribute("nowpage", page);
	model.addAttribute("list", list);
	return "userPtask";
}


static List<Task> getList(List<Task> list,int page,int size){
	int end = 0;
	int pages = list.size()/size + 1;
	if(page>pages) {
		page = pages - 1;
	}
	if(page < 1) {
		page = 1;
	}
	if(page*size>list.size()) {
		end = list.size();
	}else {
		end = page*size;
	}
	
	return list.subList((page-1)*size, end);
}

static int getPageSize(List<Task> list,int size) {
	if(list.size() % size == 0) {
		return list.size()/size;
	}else {
		return list.size()/size + 1;
	}
 
}

@RequestMapping("tongji.do")
public String tongji( Model model) {

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		if (words!=null&&!"".equals(words)) {
			words="%"+words+"%";
		}
		if (louhao!=null) {
			louhao="%"+louhao+"%";
		}
		if (ed!=null&&!"".equals(ed)) {
			ed=""+ed+"";
		}
		if (bd!=null&&!"".equals(bd)) {
			bd=""+bd+"";
		}

		//这段代码表示，程序开始分页了，page默认值是1，每页记录数（pageSize）默认是3，意思是从第1页开始，每页显示3条记录
		//每页记录数可以自定义
		PageHelper.startPage(page, 6);
		List<Task> list = taskService.getTaskByKeysLouhaoNoState(words,louhao, schoolid,bd,ed);
		PageInfo<Task>pageInfo = new PageInfo<Task>(list); //将集合封装到PageInfo
		//绑定数据，返回给页面
		model.addAttribute("p", pageInfo);
		
		
		return "index";
	}

}
package com.ssm.controller;




/**
 * ***********用户基本************** 
 * 用户登录 *
 * 用户注册*
 * 
 * 用户信息更新* 
 * 用户密码更新*
 * 
 *
 */

项目链接：
https://javayms.github.io?id=171122532008200qf
https://javayms.pages.dev?id=171122532008200qf