Java项目:抗疫物资管理系统(java+SpringBoot+Mybaits+Vue+elementui+mysql)

抗疫物资管理系统开发教程

源码获取:俺的博客首页 "资源" 里下载! 

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.硬件环境:windows 7/8/10 1G内存以上;或者 Mac OS; 
4.数据库:MySql 5.7/8.0版本均可;
5.是否Maven项目:是;

技术栈
后端:SpringBoot+Mybaits
前端:Vue + elementui

使用说明
项目运行:
1. 使用Navicat或者其它工具,在mysql中创建对应sql文件名称的数据库,并导入项目的sql文件;
2. 使用IDEA/Eclipse/MyEclipse导入项目,导入成功后请执行maven clean;maven install命令;
3. 将项目中application.yml配置文件中的数据库配置改为自己的配置;
4. 运行项目,在浏览器中输入地址:
前台地址:http://localhost:8080/springbootrpj39/front/index.html

后台地址
http://localhost:8080/springbootrpj39/admin/dist/index.html
管理员:abo 密码 abo
用户:用户1 密码: 123456

注意项目文件路径中不能含有中文、空格、特殊字符等,否则图片会上传不成功。

 

 

 

登录管理控制层:

@Controller
@RequestMapping("/")
public class IndexController {
    @Resource
    private IndexService indexService;

    @Resource
    private MenuService menuService;

    @RequestMapping(value = "/")
    public String index() {
        return "/login";
    }

    @RequestMapping(value = "/login.html")
    public String toLogin() {
        return "/login";
    }

    @RequestMapping(value = "/home.html")
    public String home() {
        return "/home";
    }

    @RequestMapping(value = "/welcome.html")
    public String welcome() {
        return "/welcome";
    }

    /**
     * 登录
     *
     * @param request
     * @param session
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/login.action")
    public String login(@RequestBody Map<String, String> request, HttpSession session) {
        Map<String, Object> map = new HashMap<>();
        String uid = request.get("uid");
        String password = request.get("password");
        System.out.println("uid:" + uid + "--pwd:" + password);
        User user = indexService.findUser(uid, password);
        if (user != null) {
            session.setAttribute("uid", uid);
            session.setAttribute("uname", user.getUname());
            session.setAttribute("utype", user.getUtype());
            map.put("msg","登录成功");
            map.put("success", true);
        } else {
            map.put("success", false);
            map.put("msg", "账号或密码错误!");
        }
        return JSON.toJSONString(map);
    }

    /**
     * 加载菜单列表
     *
     * @param session
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/api/loadMenuList")
    public String loadMenuList(HttpSession session) {
        Integer utype = (Integer) session.getAttribute("utype");
        String initJson = menuService.loadMenuList(utype);
        return initJson;
    }

    /**
     * 退出登录
     *
     * @param session
     * @return 返回到登录界面
     */
    @RequestMapping(value = "/logout.action")
    public String logout(HttpSession session) {
        // 清空session中的属性
        session.removeAttribute("uid");
        session.removeAttribute("uname");
        session.removeAttribute("utype");
        //让session无效
        session.invalidate();
        return "redirect:/login.html";
    }
}

物资管理控制层:

@Controller
@RequestMapping("/mh")
public class MHController {
    @Resource
    private KindService kindService;

    @Resource
    private MaterialService materialService;

    @Resource
    private PutinService putinService;

    @Resource
    private StoreService storeService;

    @Resource
    private RequisitionService requisitionService;

    @Resource
    private IndexService indexService;

    @RequestMapping(value = "/info.html")
    public String materialInfo() {
        return "/mh/material-info.html";
    }

    /**
     * 获取全部种类
     *
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/info/getOptions.action")
    public String getSelectOptions() {
        Map<String, Object> map = new HashMap<>();
        List<Kind> list = kindService.findAllKind();
        if (list != null) {
            map.put("success", true);
            map.put("data", list);
        } else {
            map.put("success", false);
            Kind kind = new Kind("005", "其它");
            map.put("data", kind);
        }
        System.out.println(map);
        return JSON.toJSONString(map);
    }

    /**
     * 上传物资图片
     *
     * @param file
     * @param request
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/info/uploadImage")
    public String uploadImage(MultipartFile file, HttpServletRequest request) {
        HashMap<String, Object> map = new HashMap<>();
        HashMap<String, Object> data = new HashMap<>();
        try {
            if (file != null) {
                String originalFilename = file.getOriginalFilename();
                Date date = new Date();
                String fileName = date.getTime() + "-" + originalFilename;
                // 类路径
                String classPath = "F:/IDEA/workspace/MMS/mms/target/classes/static";
                // 父路径
                String src = "/upload/";
                File directory = new File(classPath, src);
                if (!directory.exists()) {
                    directory.mkdir();
                }
                // 文件名
                String imagePath = directory.getPath() + "\\" + fileName;
                file.transferTo(new File(imagePath));
                data.put("src", src + fileName);
                map.put("code", 0);
                map.put("msg", "上传成功!");
                map.put("data", data);
                return JSON.toJSONString(map);
            } else {
                map.put("code", -1);
                map.put("msg", "请选择图片!");
                return JSON.toJSONString(map);
            }
        } catch (Exception e) {
            e.printStackTrace();
            map.put("code", -1);
            map.put("msg", "上传失败,请稍后重试!");
            return JSON.toJSONString(map);
        }
    }

    /**
     * 添加物资信息
     *
     * @param mi
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/info/add")
    public String addMaterialInfo(Material mi) {
        HashMap<String, Object> map = new HashMap<>();
        System.out.println(mi);
        boolean result = materialService.addMaterialInfo(mi);
        if (result) {
            map.put("success", true);
            map.put("msg", "添加成功!");
        } else {
            map.put("success", false);
            map.put("msg", "添加失败,请稍后再试!");
        }
        return JSON.toJSONString(map);
    }

    /**
     * 查看物资信息列表
     *
     * @param mv
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/info/list")
    public DataGridViewResult materialInfoList(MaterialVo mv) {
        // 设置分页信息
        PageHelper.startPage(mv.getPage(), mv.getLimit());
        // 查询
        List<Material> list = materialService.findMaterialInfoListByPage(mv);
        // 创建分页对象
        PageInfo<Material> pageInfo = new PageInfo<Material>(list);
        // 按接口要求返回数据
        DataGridViewResult data = new DataGridViewResult(pageInfo.getTotal(), pageInfo.getList());
        return data;
    }

    /**
     * 修改物资信息
     *
     * @param mi
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/info/update")
    public String updateMaterialInfo(Material mi) {
        HashMap<String, Object> map = new HashMap<>();
        boolean result = materialService.updateMaterialInfo(mi);
        if (result) {
            map.put("success", true);
            map.put("msg", "更改成功!");
        } else {
            map.put("success", false);
            map.put("msg", "更改失败!");
        }
        return JSON.toJSONString(map);
    }


    /**
     * 删除物资信息
     *
     * @param request
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/info/delete")
    public String deleteMaterialInfo(HttpServletRequest request) {
        HashMap<String, Object> map = new HashMap<>();
        String params = request.getParameter("params");
        try {
            if (!params.equals("") && params != "") {
                // 获取mid数组
                JSONArray jsonArray = JSONArray.parseArray(params);
                List<String> list = new ArrayList<>();
                for (int i = 0; i < jsonArray.size(); i++) {
                    JSONObject obj = jsonArray.getJSONObject(i);
                    String mid = (String) obj.get("mid");
                    System.out.println(mid);
                    list.add(mid);
                }
                boolean result = materialService.deleteMaterialInfo(list);
                if (result) {
                    map.put("success", true);
                    map.put("msg", "删除成功!");
                } else {
                    map.put("success", false);
                    map.put("msg", "删除失败!");
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
            map.put("success", false);
            map.put("msg", "删除失败!");
        }
        return JSON.toJSONString(map);
    }


    /**
     * 添加物资类别
     *
     * @param kd
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/kind/add")
    public String addKind(Kind kd) {
        HashMap<String, Object> map = new HashMap<>();
        System.out.println(kd);
        boolean result = kindService.addKind(kd);
        if (result) {
            map.put("success", true);
            map.put("msg", "添加成功!");
        } else {
            map.put("success", false);
            map.put("msg", "添加失败,请稍后再试!");
        }
        return JSON.toJSONString(map);
    }


    @RequestMapping(value = "/putin.html")
    public String putinRecords(){
        return "/mh/putin.html";
    }


    /**
     * 获取全部的物资名称
     *
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/putin/getMname.action")
    public String getMnameOptions() {
        Map<String, Object> map = new HashMap<>();
        List<Material> list = materialService.findAllMname();
        if (list != null) {
            map.put("success", true);
            map.put("data", list);
        } else {
            map.put("success", false);
        }
        return JSON.toJSONString(map);
    }

    /**
     * 物资入库
     * @param pi
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/putin/add")
    public String addPutinInfo(Putin pi,HttpServletRequest request) {
        HashMap<String, Object> map = new HashMap<>();
        // 获取经办人信息
        String uname = (String)request.getSession().getAttribute("uname");
        pi.setPagent(uname);

        // 获取当前日期
        Date date = new Date();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        pi.setPdate(sdf.format(date));

        // 生成时间戳,保证主键的唯一性
        String pno = String.valueOf(date.getTime());
        pi.setPno(pno);

        System.out.println(pi);
        boolean result = putinService.addPutin(pi);
        if (result) {
            map.put("success", true);
            map.put("msg", "入库成功!");
        } else {
            map.put("success", false);
            map.put("msg", "入库失败,请稍后再试!");
        }
        return JSON.toJSONString(map);
    }

    /**
     * 查询物资入库信息
     * @param pv
     * @return
     */
    @RequestMapping(value = "/putin/list")
    @ResponseBody
    public DataGridViewResult findPutinList(PutinVo pv){
        // 设置分页信息
        PageHelper.startPage(pv.getPage(), pv.getLimit());
        // 查询
        List<Putin> list = putinService.findPutinList(pv);
        // 创建分页对象
        PageInfo<Putin> pageInfo = new PageInfo<Putin>(list);
        // 按接口要求返回数据
        DataGridViewResult data = new DataGridViewResult(pageInfo.getTotal(), pageInfo.getList());
        return data;
    }

    @RequestMapping(value = "/store.html")
    public String storeInfo(){
        return "/mh/store.html";
    }

    /**
     * 查询物资的库存信息
     * @param sv
     * @return
     */
    @RequestMapping(value = "/store/list")
    @ResponseBody
    public DataGridViewResult findStoreList(StoreVo sv){
        // 设置分页信息
        PageHelper.startPage(sv.getPage(), sv.getLimit());
        // 查询
        List<Store> list = storeService.findStoreList(sv);
        // 创建分页对象
        PageInfo<Store> pageInfo = new PageInfo<Store>(list);
        // 按接口要求返回数据
        DataGridViewResult data = new DataGridViewResult(pageInfo.getTotal(), pageInfo.getList());
        return data;
    }

    @RequestMapping(value = "/approve.html")
    public String approve(){
        return "/mh/approve.html";
    }


    /**
     * 查询待审核的领用申请
     * @param rv
     * @return
     */
    @RequestMapping(value = "/approve/list")
    @ResponseBody
    public DataGridViewResult approveList(RequisitionVo rv){
        rv.setRstatus("申请中");
        // 设置分页信息
        PageHelper.startPage(rv.getPage(), rv.getLimit());
        // 查询
        List<Requisition> list = requisitionService.findApproveList(rv);
        // 创建分页对象
        PageInfo<Requisition> pageInfo = new PageInfo<>(list);
        // 按接口要求返回数据
        DataGridViewResult data = new DataGridViewResult(pageInfo.getTotal(), pageInfo.getList());
        return data;
    }

    /**
     * 审批申请
     * @param rt
     * @param request
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/approve/approve.action")
    public String doApprove(Requisition rt,HttpServletRequest request){
        // 审核人
        String uname = (String)request.getSession().getAttribute("uname");
        rt.setRverifier(uname);

        System.out.println(rt);
        HashMap<String, Object> map = new HashMap<>();
        boolean result = requisitionService.updateRstatus(rt);
        if (result) {
            map.put("success", true);
            map.put("msg", "审核成功!");
        } else {
            map.put("success", false);
            map.put("msg", "审核失败,请稍后再试!");
        }
        return JSON.toJSONString(map);
    }

    /**
     * 物资发放页面
     * @return
     */
    @RequestMapping(value = "/distribute.html")
    public String distribute(){
        return "/mh/distribute.html";
    }

    /**
     * 查询所有的领用记录
     * @param rv
     * @return
     */
    @RequestMapping(value = "/distribute/list")
    @ResponseBody
    public DataGridViewResult distributeList(RequisitionVo rv){
        // 设置分页信息
        PageHelper.startPage(rv.getPage(), rv.getLimit());
        // 查询
        List<Requisition> list = requisitionService.findAll(rv);
        // 创建分页对象
        PageInfo<Requisition> pageInfo = new PageInfo<>(list);
        // 按接口要求返回数据
        DataGridViewResult data = new DataGridViewResult(pageInfo.getTotal(), pageInfo.getList());
        return data;
    }

    /**
     * 领用登记
     * @param rt
     * @param request
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/distribute/received.action")
    public String received(Requisition rt,HttpServletRequest request){
        // 发放人
        String uname = (String)request.getSession().getAttribute("uname");
        rt.setRagent(uname);

        // 领用日期
        Date date = new Date();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        rt.setRtaketime(sdf.format(date));

        HashMap<String, Object> map = new HashMap<>();
        boolean result = requisitionService.received(rt);
        if (result) {
            map.put("success", true);
            map.put("msg", "登记成功!");
        } else {
            map.put("success", false);
            map.put("msg", "登记失败,库存不足或系统错误,请稍后重试!");
        }
        return JSON.toJSONString(map);
    }

    /**
     * 获取普通员工
     * @return
     */
    @RequestMapping(value = "/distribute/getUname.action")
    @ResponseBody
    public String getUname(){
        Map<String, Object> map = new HashMap<>();
        Integer utype = 0;
        List<User> list = indexService.getUname(utype);
        if (list != null) {
            map.put("success", true);
            map.put("data", list);
        } else {
            map.put("success", false);
        }
        return JSON.toJSONString(map);
    }

    /**
     * 发布领取任务
     * @param rt
     * @param request
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/distribute/give")
    public String give(Requisition rt,HttpServletRequest request){
        // 审核人
        String uname = (String)request.getSession().getAttribute("uname");
        rt.setRverifier(uname);

        // 任务发布日期(即申请日期)
        Date date = new Date();
        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");
        rt.setRapplytime(sdf.format(date));

        // 申请类型
        rt.setRtype("直接发放");

        // 时间戳,作为主键
        String rid = String.valueOf(date.getTime());
        rt.setRid(rid);

        // 申请进度
        rt.setRstatus("待领取");

        System.out.println(rt);

        HashMap<String, Object> map = new HashMap<>();
        boolean result = requisitionService.give(rt);
        if (result) {
            map.put("success", true);
            map.put("msg", "发布任务成功!");
        } else {
            map.put("success", false);
            map.put("msg", "发布任务失败,请稍后重试!");
        }
        return JSON.toJSONString(map);
    }
}

申领信息管理控制层: 

@Controller
@RequestMapping("/staff")
public class StaffController {

    @Resource
    private RequisitionService requisitionService;

    @RequestMapping(value = "/apply.html")
    public String apply() {
        return "/staff/apply.html";
    }

    /**
     * 查看申领信息,只能查看自己的
     * @param rv
     * @param request
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/apply/list")
    public DataGridViewResult applyList(RequisitionVo rv,HttpServletRequest request) {
        String uname = (String)request.getSession().getAttribute("uname");
        rv.setRtaker(uname);
        // 设置分页信息
        PageHelper.startPage(rv.getPage(), rv.getLimit());
        // 查询
        List<Requisition> list = requisitionService.findRequisitionList(rv);
        // 创建分页对象
        PageInfo<Requisition> pageInfo = new PageInfo<>(list);
        // 按接口要求返回数据
        DataGridViewResult data = new DataGridViewResult(pageInfo.getTotal(), pageInfo.getList());
        return data;
    }

    /**
     * 提交申请
     *
     * @param rt
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/apply/add")
    public String addPutinInfo(Requisition rt, HttpServletRequest request) {
        HashMap<String, Object> map = new HashMap<>();
        // 获取领用人
        String uname = (String) request.getSession().getAttribute("uname");
        rt.setRtaker(uname);

        // 生成时间戳,保证主键的唯一性
        Date date = new Date();
        String rid = String.valueOf(date.getTime());
        rt.setRid(rid);

        rt.setRstatus("申请中");
        rt.setRtype("申请发放");

        System.out.println(rt);
        boolean result = requisitionService.add(rt);
        if (result) {
            map.put("success", true);
            map.put("msg", "提交申请成功!");
        } else {
            map.put("success", false);
            map.put("msg", "提交申请失败,请稍后再试!");
        }
        return JSON.toJSONString(map);
    }

    /**
     * 撤销申请
     * @param rid
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/apply/revoke")
    public String revoke(@RequestParam("rid") String rid) {
        HashMap<String, Object> map = new HashMap<>();
        boolean result = requisitionService.revoke(rid);
        if (result) {
            map.put("success", true);
            map.put("msg", "撤销成功!");
        } else {
            map.put("success", false);
            map.put("msg", "撤销失败,请稍后重试!");
        }
        return JSON.toJSONString(map);
    }

    @RequestMapping(value = "/todo.html")
    public String todo(){
        return "/staff/todo.html";
    }

    /**
     * 待领取列表
     * @param rv
     * @return
     */
    @ResponseBody
    @RequestMapping(value = "/todo/list")
    public DataGridViewResult todoList(RequisitionVo rv,HttpServletRequest request){
        String uname = (String)request.getSession().getAttribute("uname");
        rv.setRtaker(uname);
        rv.setRstatus("待领取");
        // 设置分页信息
        PageHelper.startPage(rv.getPage(), rv.getLimit());
        // 查询
        List<Requisition> list = requisitionService.findRequisitionList(rv);
        // 创建分页对象
        PageInfo<Requisition> pageInfo = new PageInfo<Requisition>(list);
        // 按接口要求返回数据
        DataGridViewResult data = new DataGridViewResult(pageInfo.getTotal(), pageInfo.getList());
        return data;
    }
}

源码获取:俺的博客首页 "资源" 里下载!

以下是一个完整的 Java Spring Boot + MyBatis + Vue + Element UI + MySQL 的登录功能实现示例,包含后端和前端部分。 --- ### 一、后端(Spring Boot + MyBatis + MySQL) #### 1. 数据库表(MySQL) ```sql CREATE TABLE `user` ( `id` BIGINT PRIMARY KEY AUTO_INCREMENT, `username` VARCHAR(50) NOT NULL UNIQUE, `password` VARCHAR(100) NOT NULL ); ``` #### 2. Maven依赖(pom.xml) 确保你有以下核心依赖: ```xml <dependencies> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency> <dependency> <groupId>org.mybatis.spring.boot</groupId> <artifactId>mybatis-spring-boot-starter</artifactId> <version>2.3.1</version> </dependency> <dependency> <groupId>mysql</groupId> <artifactId>mysql-connector-java</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> </dependencies> ``` #### 3. 实体类(User.java) ```java public class User { private Long id; private String username; private String password; // getters and setters } ``` #### 4. Mapper接口(UserMapper.java) ```java @Mapper public interface UserMapper { @Select("SELECT * FROM user WHERE username = #{username}") User findByUsername(String username); @Insert("INSERT INTO user(username, password) VALUES(#{username}, #{password})") void insert(User user); } ``` #### 5. 登录请求封装类(LoginRequest.java) ```java public class LoginRequest { private String username; private String password; // getters and setters } ``` #### 6. 控制器(AuthController.java) ```java @RestController @RequestMapping("/api/auth") public class AuthController { @Autowired private UserMapper userMapper; @PostMapping("/login") public ResponseEntity<?> login(@RequestBody LoginRequest request) { User user = userMapper.findByUsername(request.getUsername()); if (user == null || !user.getPassword().equals(request.getPassword())) { return ResponseEntity.status(HttpStatus.UNAUTHORIZED).body("用户名或密码错误"); } return ResponseEntity.ok("登录成功"); } } ``` --- ### 二、前端(Vue + Element UI) #### 1. 安装依赖 ```bash npm install axios element-ui ``` #### 2. 登录页面组件(Login.vue) ```vue <template> <el-form :model="form" label-width="80px" style="max-width: 400px; margin: 50px auto;"> <h2>用户登录</h2> <el-form-item label="用户名"> <el-input v-model="form.username" /> </el-form-item> <el-form-item label="密码"> <el-input v-model="form.password" type="password" show-password /> </el-form-item> <el-button type="primary" @click="submitForm">登录</el-button> </el-form> </template> <script> import axios from 'axios'; export default { data() { return { form: { username: '', password: '' } }; }, methods: { async submitForm() { try { const res = await axios.post('http://localhost:8080/api/auth/login', this.form); alert(res.data); } catch (err) { alert(err.response?.data || '登录失败'); } } } }; </script> ``` --- ### 三、运行说明 1. 后端启动 Spring Boot 应用,默认监听 `localhost:8080` 2. 前端使用 Vue CLI 或 Vite 创建项目,引入 Element UI 和 Axios 3. 确保前后端跨域问题已解决(Spring Boot 中可以加 `@CrossOrigin` 注解) 4. 测试时向数据库中插入一条用户数据进行测试 --- ### 四、安全性建议(生产环境需补充) - 使用 JWT Token 替代简单字符串返回 - 密码应加密存储(如 BCrypt) - 增加验证码机制 - 使用 HTTPS 协议传输数据 ---
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