文末获取源码
开发语言:Java
使用框架:spring boot
前端技术:JavaScript、Vue.js 、css3
开发工具:IDEA/MyEclipse/Eclipse、Visual Studio Code
数据库:MySQL 5.7/8.0
数据库管理工具:phpstudy/Navicat
JDK版本:Java jdk8
Maven:apache-maven 3.8.1-bin
目录
本系统采用B/S模式,后端部分基于Java的springboot框架进行开发。前端部分:前端框架采用了比较流行的渐进式JavaScript框架Vue.js。使用Vue-Router和Vuex实现动态路由和全局状态管理,Ajax实现前后端通信,Element UI组件库,使页面快速成型,项目前端通过栅格布局实现响应式,可适应PC端、平板端、手机端等不同屏幕大小尺寸的完美布局展示。
后端部分:采用springboot作为开发框架,同时集成MyBatis、Redis等相关技术。
灾情救援系统主要功能模块包括首页、轮播图、公告栏、管理员、普通用户、审核员、灾情资讯、灾情资讯分类、灾情救援、救援计划、调度方案、灾情分类、物资分类、物资管理、物资入库、物资发放、物资库存。
本灾情救援系统主要包括三大功能模块,即用户功能模块和管理员功能模块、审核员、用户模块。
(1)管理员模块:系统中的核心用户是管理员,管理员登录后,通过管理员来管理后台系统。主要功能有:首页、站点管理(轮播图、公告栏),用户管理(管理员、普通用户、审核员)内容管理(灾情资讯、灾情资讯分类),更多管理(灾情救援、救援计划、调度方案、灾情分类、物资分类、物资管理、物资入库、物资发放、物资库存)等功能。
(2)教师用户:首页、更多管理(灾情救援、救援计划、调度方案)等功能。
(3)前台用户:首页、公告消息、灾情资讯、灾情救援等功能。









- */
- @Autowired
- public MaterialController(MaterialService service) {
- setService(service);
- }
-
- @PostMapping("/add")
- @Transactional
- public Map<String, Object> add(HttpServletRequest request) throws IOException {
- Map<String,Object> paramMap = service.readBody(request.getReader());
- this.addMap(paramMap);
- String sql = "SELECT MAX(material_id) AS max FROM "+"material";
- Query select = service.runCountSql(sql);
- Integer max = (Integer) select.getSingleResult();
- sql = "UPDATE `material_management` INNER JOIN `material` ON material_management.material_name=material.material_name SET material_management.quantity_of_materials = material_management.quantity_of_materials + material.receipt_quantity WHERE material.material_id="+max;
- select = service.runCountSql(sql);
- select.executeUpdate();
- return success(1);
- }
-
- }
- */
- @Autowired
- public MaterialDistributionController(MaterialDistributionService service) {
- setService(service);
- }
-
- @PostMapping("/add")
- @Transactional
- public Map<String, Object> add(HttpServletRequest request) throws IOException {
- Map<String,Object> paramMap = service.readBody(request.getReader());
- this.addMap(paramMap);
- String sql = "SELECT MAX(material_distribution_id) AS max FROM "+"material_distribution";
- Query select = service.runCountSql(sql);
- Integer max = (Integer) select.getSingleResult();
- sql = ("SELECT count(*) count FROM `material_management` INNER JOIN `material_distribution` ON material_management.material_name=material_distribution.material_name WHERE material_management.quantity_of_materials < material_distribution.issued_quantity AND material_distribution.material_distribution_id="+max).replaceAll("<","<");
- select = service.runCountSql(sql);
- Integer count = Integer.valueOf(String.valueOf(select.getSingleResult()));
- if(count>0){
- sql = "delete from "+"material_distribution"+" WHERE "+"material_distribution_id"+" ="+max;
- select = service.runCountSql(sql);
- select.executeUpdate();
- return error(30000,"库存不足!");
- }
- sql = "UPDATE `material_management` INNER JOIN `material_distribution` ON material_management.material_name=material_distribution.material_name SET material_management.quantity_of_materials = material_management.quantity_of_materials - material_distribution.issued_quantity WHERE material_distribution.material_distribution_id="+max;
- select = service.runCountSql(sql);
- select.executeUpdate();
- return success(1);
- }
-
- }
- /**
- * 登录
- * @param data
- * @param httpServletRequest
- * @return
- */
- @PostMapping("login")
- public Map<String, Object> login(@RequestBody Map<String, String> data, HttpServletRequest httpServletRequest) {
- log.info("[执行登录接口]");
-
- String username = data.get("username");
- String email = data.get("email");
- String phone = data.get("phone");
- String password = data.get("password");
-
- List resultList = null;
- Map<String, String> map = new HashMap<>();
- if(username != null && "".equals(username) == false){
- map.put("username", username);
- resultList = service.select(map, new HashMap<>()).getResultList();
- }
- else if(email != null && "".equals(email) == false){
- map.put("email", email);
- resultList = service.select(map, new HashMap<>()).getResultList();
- }
- else if(phone != null && "".equals(phone) == false){
- map.put("phone", phone);
- resultList = service.select(map, new HashMap<>()).getResultList();
- }else{
- return error(30000, "账号或密码不能为空");
- }
- if (resultList == null || password == null) {
- return error(30000, "账号或密码不能为空");
- }
- //判断是否有这个用户
- if (resultList.size()<=0){
- return error(30000,"用户不存在");
- }
-
- User byUsername = (User) resultList.get(0);
-
-
- Map<String, String> groupMap = new HashMap<>();
- groupMap.put("name",byUsername.getUserGroup());
- List groupList = userGroupService.select(groupMap, new HashMap<>()).getResultList();
- if (groupList.size()<1){
- return error(30000,"用户组不存在");
- }
-
- UserGroup userGroup = (UserGroup) groupList.get(0);
-
- //查询用户审核状态
- if (!StringUtils.isEmpty(userGroup.getSourceTable())){
- String sql = "select examine_state from "+ userGroup.getSourceTable() +" WHERE user_id = " + byUsername.getUserId();
- String res = String.valueOf(service.runCountSql(sql).getSingleResult());
- if (res==null){
- return error(30000,"用户不存在");
- }
- if (!res.equals("已通过")){
- return error(30000,"该用户审核未通过");
- }
- }
-
- //查询用户状态
- if (byUsername.getState()!=1){
- return error(30000,"用户非可用状态,不能登录");
- }
-
- String md5password = service.encryption(password);
- if (byUsername.getPassword().equals(md5password)) {
- // 存储Token到数据库
- AccessToken accessToken = new AccessToken();
- accessToken.setToken(UUID.randomUUID().toString().replaceAll("-", ""));
- accessToken.setUser_id(byUsername.getUserId());
- tokenService.save(accessToken);
-
- // 返回用户信息
- JSONObject user = JSONObject.parseObject(JSONObject.toJSONString(byUsername));
- user.put("token", accessToken.getToken());
- JSONObject ret = new JSONObject();
- ret.put("obj",user);
- return success(ret);
- } else {
- return error(30000, "账号或密码不正确");
- }
- }
- /**
- * 注册
- * @param user
- * @return
- */
- @PostMapping("register")
- public Map<String, Object> signUp(@RequestBody User user) {
- // 查询用户
- Map<String, String> query = new HashMap<>();
- query.put("username",user.getUsername());
- List list = service.select(query, new HashMap<>()).getResultList();
- if (list.size()>0){
- return error(30000, "用户已存在");
- }
- user.setUserId(null);
- user.setPassword(service.encryption(user.getPassword()));
- service.save(user);
- return success(1);
- }
-
- /**
- * 用户ID:[0,8388607]用户获取其他与用户相关的数据
- */
- @Id
- @GeneratedValue(strategy = GenerationType.IDENTITY)
- @Column(name = "user_id")
- private Integer userId;
-
- /**
- * 账户状态:[0,10](1可用|2异常|3已冻结|4已注销)
- */
- @Basic
- @Column(name = "state")
- private Integer state;
-
- /**
- * 所在用户组:[0,32767]决定用户身份和权限
- */
- @Basic
- @Column(name = "user_group")
- private String userGroup;
-
- /**
- * 上次登录时间:
- */
- @Basic
- @Column(name = "login_time")
- private Timestamp loginTime;
-
- /**
- * 手机号码:[0,11]用户的手机号码,用于找回密码时或登录时
- */
- @Basic
- @Column(name = "phone")
- private String phone;
-
- /**
- * 手机认证:[0,1](0未认证|1审核中|2已认证)
- */
- @Basic
- @Column(name = "phone_state")
- private Integer phoneState;
-
- /**
- * 用户名:[0,16]用户登录时所用的账户名称
- */
- @Basic
- @Column(name = "username")
- private String username;
-
- /**
- * 昵称:[0,16]
- */
- @Basic
- @Column(name = "nickname")
- private String nickname;
-
- /**
- * 密码:[0,32]用户登录所需的密码,由6-16位数字或英文组成
- */
- @Basic
- @Column(name = "password")
- private String password;
-
- /**
- * 邮箱:[0,64]用户的邮箱,用于找回密码时或登录时
- */
- @Basic
- @Column(name = "email")
- private String email;
-
- /**
- * 邮箱认证:[0,1](0未认证|1审核中|2已认证)
- */
- @Basic
- @Column(name = "email_state")
- private Integer emailState;
-
- /**
- * 头像地址:[0,255]
- */
- @Basic
- @Column(name = "avatar")
- private String avatar;
-
- /**
- * 创建时间:
- */
- @Basic
- @Column(name = "create_time")
- @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
- private Timestamp createTime;
-
- @Basic
- @Transient
- private String code;
- }