Java源码社

基于javaweb的SSM+Maven在线汽车租赁系统(前台+后台)(java+jsp+ssm+layui+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

590023592402

000123002402

010123002402

020123002402

030123002402

基于javaweb的SSM+Maven在线汽车租赁系统(前台+后台)(java+jsp+ssm+layui+mysql)

一、项目简述 环境配置：

Jdk1.8 + Tomcat8.5 + mysql + Eclispe（IntelliJ IDEA,Eclispe,MyEclispe,Sts都支持）

项目技术：

JSP +Spring + SpringMVC + MyBatis + html+ css + JavaScript + JQuery + Ajax + layui+ maven等等

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
public String toMenuManager(){
    return "system/menu/menuManager";
}

/**
 * 跳转到菜单管理的左边的菜单树页面
 * @return
 */
@RequestMapping("toMenuRight")
public String toMenuRight(){
    return "system/menu/MenuRight";
}

/**
 * 跳转到菜单管理的右边的菜单树页面
 * @return
 */
@RequestMapping("toMenuLeft")
public String toMenuLeft(){
    return "system/menu/MenuLeft";
}
/**
 * 跳转到角色管理
 * @return
 */
@RequestMapping("toRoleManager")
public String toRoleManager(){
    return "system/role/roleManager";
}

/**
 * 跳转到用户管理页面
 * @return
 */
@RequestMapping("toUserManager")
public String toUserManager(){
    return "system/user/userManager";
}

/**
 * 跳转到日志管理页面
 * @return
 */
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
    public ResultObj updateRent(RentVo rentVo){
        try {
            //修改
            this.rentService.updateRent(rentVo);
            return ResultObj.UPDATE_SUCCESS;
        }catch (Exception e){
            e.printStackTrace();
            return ResultObj.UPDATE_ERROR;
        }
    }


}
package com.alfred.sys.controller;


/**
 * 用户管理控制器
 */
@RestController
@RequestMapping("user")
public class UserController {

    @Autowired
    private UserService userService;

    /**
     * 加载用户列表返回DataGridView
     * @param userVo
     * @return
     */
    @RequestMapping("loadAllUser")
    public DataGridView loadAllUser(UserVo userVo){
        return this.userService.queryAllUser(userVo);
    }

    /**
     * 添加用户
     * @param userVo
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
 */
@RequestMapping("loadOpernameYearGradeStatJson")
@ResponseBody
public Map<String,Object> loadOpernameYearGradeStatJson(String year){
    List<BaseEntity> entities = this.statService.loadOpernameYearGradeStatList(year);
    Map<String,Object> map = new HashMap<String, Object>();
    List<String> names = new ArrayList<String>();
    List<Double> values = new ArrayList<Double>();
    for (BaseEntity baseEntity : entities) {
        names.add(baseEntity.getName());
        values.add(baseEntity.getValue());
    }
    map.put("name",names);
    map.put("value",values);
    return map;
}

/**
 * 跳转到公司年度业务统计
 * @return
 */
@RequestMapping("toCompanyYearGradeStat")
public String toCompanyYearGradeStat(){
    return "stat/companyYearGradeStat";
}

/**
 * 加载公司年度业务统计数据
 * @return
 */
@RequestMapping("loadCompanyYearGradeStatJson")
@ResponseBody
public List<Double> loadCompanyYearGradeStatJson(String year){
    List<Double> entities = this.statService.loadCompanyYearGradeStatList(year);
    for (int i = 0; i < entities.size(); i++) {
        if (null==entities.get(i)){
            entities.set(i,0.0);
        }
    }
    return entities;
}

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
        model.addAttribute("tbuser",httpSession.getAttribute("tbuser"));
        System.out.println("当前："+identity+"用户正在租"+carnumber+"号车");
        rentcarnumber = tbUserService.carRent(carnumber,identity);
        System.out.println("租赁成功！租赁单为:"+rentcarnumber);

        return "user/index";
    }


}
package com.alfred.sys.controller;



/**
 */
@RestController
@RequestMapping("menu")
public class MenuController {

    @Autowired
    private MenuService menuService;

    @RequestMapping("loadIndexLeftMenuJson")
    public List<TreeNode> loadIndexLeftMenuJson(MenuVo menuVo) {
        //得到当前用户登录的对象
        User user = (User) WebUtils.getHttpSession().getAttribute("user");
        List<Menu> list = null;
        menuVo.setAvailable(SysConstant.AVAILABLE_TRUE);//只用于查询可用的
        if (user.getType() == SysConstant.USER_TYPE_SUPER) {
            list = menuService.queryAllMenuForList(menuVo);
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
     */
    @RequestMapping("updateNews")
    public ResultObj updateNews(NewsVo newsVo){
        try {
            this.newsService.updateNews(newsVo);
            return ResultObj.UPDATE_SUCCESS;
        }catch (Exception e){
            e.printStackTrace();
            return ResultObj.UPDATE_ERROR;
        }
    }

    /**
     * 根据id查询公告
     */
    @RequestMapping("loadNewsById")
    public News loadNewsById(Integer id) {
        return this.newsService.queryNewsById(id);
    }


}
package com.alfred.bus.controller;



@RestController  //以json形式响应数据
@RequestMapping("customer")
public class CustomerController {

    @Autowired
    private CustomerService customerService;

    /**
     * 加载客户列表返回DataGridView
     * @param customerVo
     * @return
     */
    @RequestMapping("loadAllCustomer")
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43

/**
 * 添加一个车辆
 *
 * @param carVo
 * @return
 */
@RequestMapping("addCar")
public ResultObj addCar(CarVo carVo) {
    try {
        carVo.setCreatetime(new Date());
        //如果不是默认图片就去掉图片的_temp的后缀
        if (!carVo.getCarimg().equals(SysConstant.DEFAULT_CAR_IMG)) {
            String filePath = AppFileUtils.updateFileName(carVo.getCarimg(), SysConstant.FILE_UPLOAD_TEMP);
            carVo.setCarimg(filePath);
        }
        this.carService.addCar(carVo);
        return ResultObj.ADD_SUCCESS;
    } catch (Exception e) {
        e.printStackTrace();
        return ResultObj.ADD_ERROR;
    }
}

/**
 * 修改一个车辆
 *
 * @param carVo
 * @return
 */
@RequestMapping("updateCar")
public ResultObj updateCar(CarVo carVo) {
    try {
        String carimg = carVo.getCarimg();
        if (carimg.endsWith(SysConstant.FILE_UPLOAD_TEMP)) {
            String filePath = AppFileUtils.updateFileName(carVo.getCarimg(), SysConstant.FILE_UPLOAD_TEMP);
            carVo.setCarimg(filePath);
            //把原来的删除
            Car car = this.carService.queryCarByCarNumber(carVo.getCarnumber());
            AppFileUtils.removeFileByPath(car.getCarimg());

        }
        this.carService.updateCar(carVo);

项目链接：
https://javayms.github.io?id=321122572008200to
https://javayms.pages.dev?id=321122572008200to