毕设-基于SSM汽车维修管理系统

环境：开发工具：idea，数据库：MySQL5.7 jdk1.8
架构：springMVC，前端jsp
主要功能
管理员：用户管理、角色管理、资源管理等；
前台接待：工单处理、历史查询、汽车档案、配件基础数据、客户资料等；
仓库管理员：配件采购、配件出库、库存管理；

项目图片：

部分代码：

package com.zou.controller;

import com.zou.bean.CarInfo;
import com.zou.service.CarInfoService;
import com.zou.service.ClientService;
import com.zou.utils.TableConvent;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;

import java.util.List;
import java.util.Map;

/** 汽车表控制层 */
@Controller
@RequestMapping("/car")
public class CarController {

  // 创建汽车业务层对象
  @Autowired private CarInfoService carService;

  // 创建客户服务层对象
  @Autowired private ClientService cliService;

  /**
   * 更新
   *
   * @param id
   * @param
   * @return
   */
  @ResponseBody
  @RequestMapping(value = "/{id}", method = RequestMethod.POST)
  public String putResource(@PathVariable int id, @RequestBody CarInfo car) {

    // 设置汽车Id
    car.setCarId(id);

    // 设置客户Id
    car.setClientId(cliService.selectId(car.getClientName()));

    // 调用更新方法
    carService.updateByPrimaryKeySelective(car);

    // 返回success
    return "success";
  }

  /**
   * 更新前跳转页面
   *
   * @param id
   * @return
   */
  @RequestMapping(value = "/jump/{id}", method = RequestMethod.POST)
  public ModelAndView jump(
      @PathVariable int id, String carBrand, String carNumber, String clientName) {

    // 跳转至更新页面，并传递数据
    return new ModelAndView("forward:/views-add/car-add.jsp")
        .addObject("car", new CarInfo(id, carBrand, carNumber, clientName));
  }

  /** 新增 */
  @ResponseBody
  @RequestMapping(value = "/", method = RequestMethod.POST)
  public String add(@RequestBody CarInfo car) {

    //    int i = 1 / 0;
    // 设置客户Id
    car.setClientId(cliService.selectId(car.getClientName()));

    // 插入汽车信息
    carService.insertSelective(car);

    // 返回success
    return "success";
  }

  /** 删除 */
  @ResponseBody
  @RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
  public String delete(@PathVariable int id) {

    // 删除
    carService.deleteByPrimaryKey(id);

    // 返回success
    return "success";
  }

  /**
   * 查询所有汽车信息
   *
   * @return
   */
  @RequestMapping(value = "/", method = RequestMethod.GET)
  @ResponseBody
  public List selectAll() {
    return carService.selectAll();
  }

  /**
   * 查询所有汽车信息(layui渲染)
   *
   * @return
   */
  @RequestMapping(value = "/2", method = RequestMethod.GET)
  @ResponseBody
  public Map selectAll2() {

    // 调用方法渲染
    return TableConvent.toDo(carService.selectAll());
  }
}

package com.zou.controller;

import com.zou.bean.RoleInfo;
import com.zou.service.ResourceService;
import com.zou.service.RoleInfoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;
import org.springframework.web.servlet.ModelAndView;

import java.util.List;

@Controller
@CrossOrigin
@RequestMapping(value = "/role")
public class RoleController {

  // 资源表服务层实例
  @Autowired RoleInfoService roleService;

  // 角色资源表服务层实例
  //  @Autowired RoleResourceService roleResService;

  // 资源表服务层实例
  @Autowired ResourceService resService;

  /**
   * 更新
   *
   * @param id
   * @param
   * @return
   */
  @RequestMapping(value = "/{id}", method = RequestMethod.POST)
  public String putResource(@PathVariable int id, String roleName, String roleDesc) {

    // 更新角色表
    roleService.updateByPrimaryKeySelective(new RoleInfo(id, roleName, roleDesc));

    // 跳转页面
    return "role-list";
  }

  /**
   * 更新前跳转页面
   *
   * @param id
   * @return
   */
  @RequestMapping(value = "/jump/{id}", method = RequestMethod.POST)
  public ModelAndView postRole2(@PathVariable int id, String roleName, String roleDesc) {
    return new ModelAndView("role-add").addObject("role", new RoleInfo(id, roleName, roleDesc));
  }

  /**
   * 新增
   *
   * @param
   * @return
   */
  @RequestMapping(value = "/", method = RequestMethod.POST)
  public String postResource(String roleName, String roleDesc) {
    // 处理POST请求，用来新增

    // 插入新的角色
    roleService.insertSelective(new RoleInfo(roleName, roleDesc));

    // 跳转页面
    return "role-list";
  }

  /**
   * 删除
   *
   * @param id
   * @return
   */
  @ResponseBody
  @RequestMapping(value = "/{id}", method = RequestMethod.DELETE)
  public String deleteResource(@PathVariable int id) {
    // 处理DELETE请求，用来删除Resource

    // 执行删除方法
    roleService.deleteByPrimaryKey(id);

    // 返回数据
    return "success";
  }

  /**
   * 查询所有角色信息(不包含资源)
   *
   * @return
   */
  @ResponseBody
  @RequestMapping(value = "/", method = RequestMethod.GET)
  public List getById() {
    return roleService.selectAll();
  }
}

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