源码获取：俺的博客首页 "资源" 里下载！
项目介绍
本系统包括普通用户和管理员两种角色；
用户角色包含以下功能：
用户信息管理,查看车辆信息,维修记录查看等功能。
管理员角色包含以下功能：
查看用户信息,车辆信息查询,故障信息查询,维修订单查询,添加汽车维修订单,零件管理,查看房客等功能。
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 5.7/8.0版本均可；
6.是否Maven项目：否；
技术栈
1. 后端：Spring+SpringMVC+Mybatis
2. 前端：HTML+CSS+JavaScript+jQuery
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spring-mybatis.xml配置文件中的数据库配置改为自己的配置;
4. 运行项目，输入localhost:8080/ 登录;
用户Controller控制器：
/**
* 用户Controller控制器
*/
@Api(value = "用户管理接口")
@RestController
public class UserController {
private Logger logger = LoggerFactory.getLogger(this.getClass());
//注入业务
@Autowired
private UserService userService;
/**
* table数据列表
*
* @param page
* @param limit
* @return
*/
@ApiOperation(value = "用户列表", notes = "查询用户结果集")
@GetMapping("/admin/user/tableList")
public ServerLayResult userList(@RequestParam(value = "page", defaultValue = "1") Integer page,
@RequestParam(value = "limit", defaultValue = "10") Integer limit,
@RequestParam(value = "keyword", defaultValue = "") String keyword) {
if (keyword == null || keyword.equals("")) {
logger.info("====================================1======" + keyword);
//封装Json数据对象
ServerLayResult result = new ServerLayResult(0, "", userService.count(), userService.selectAll(page, limit));
return result;
} else if (keyword != null) {
logger.info("====================================2======" + keyword);
ServerLayResult result = new ServerLayResult(0, "", userService.selectByUsername(keyword, page, limit).size(),
userService.selectByUsername(keyword, page, limit));
return result;
}
logger.info("====================================3======" + keyword);
return null;
}
/**
* 根据id删除
*
* @param id
* @return
*/
@ApiOperation(value = "用户删除", notes = "根据用户ID删除用户")
@GetMapping("/admin/user/del")
public String del(@RequestParam("id") Integer id) {
if (id != null && id != 0) {
int del = userService.deleteByPrimaryKey(id);
if (del > 0) {
return "success";
}
}
return "error";
}
/**
* 根据用户传入的对象进行更新
*
* @param user
* @return
*/
@ApiOperation(value = "用户对象更新", notes = "根据用户对象更新")
@PostMapping("/admin/user/update")
public String updateUser(@RequestBody User user) {
if (user != null) {
//根据用户对象的id 查询用户的密码，防止密码丢失
User user1 = userService.selectByPrimaryKey(user.getId());
//再次封装进对象中
if (user1 != null) {
user.setPassword(user1.getPassword());
//更新对象
int update = userService.updateByPrimaryKey(user);
if (update > 0) {
return "success";
}
}
}
return "error";
}
/**
* 重置用户密码
*
* @param id
* @return
*/
@ApiOperation(value = "重置密码接口", notes = "根据用户ID查询用户重置密码为123456，最后进行MD5加密")
@GetMapping("/admin/user/resetPwd")
public String restPwd(@RequestParam("id") Integer id) {
if (id != null && id > 0) {
//根据id查询出用户
User user = userService.selectByPrimaryKey(id);
//开始重置密码，重置密码使用的Spring提供的工具类进行对密码123456进行加密
user.setPassword(DigestUtils.md5DigestAsHex("123456".getBytes()));
//调用更新方法
int restPwd = userService.updateByPrimaryKey(user);
if (restPwd > 0) {
return "success";
}
}
return "error";
}
@ApiOperation(value = "Excel表格接口", notes = "表格导出")
@GetMapping(value = "/admin/exportBtn")
public void export(HttpServletResponse response) throws IOException {
List<User> users = userService.selectAll();
HSSFWorkbook wb = new HSSFWorkbook();
HSSFSheet sheet = wb.createSheet("获取excel测试表格");
HSSFRow row = null;
row = sheet.createRow(0);//创建第一个单元格
row.setHeight((short) (26.25 * 20));
row.createCell(0).setCellValue("用户信息表");//为第一行单元格设值
/*为标题设计空间
* firstRow从第1行开始
* lastRow从第0行结束
*
*从第1个单元格开始
* 从第3个单元格结束
*/
CellRangeAddress rowRegion = new CellRangeAddress(0, 0, 0, 2);
sheet.addMergedRegion(rowRegion);
/*CellRangeAddress columnRegion = new CellRangeAddress(1,4,0,0);
sheet.addMergedRegion(columnRegion);*/
/*
* 动态获取数据库列 sql语句 select COLUMN_NAME from INFORMATION_SCHEMA.Columns where table_name='user' and table_schema='test'
* 第一个table_name 表名字
* 第二个table_name 数据库名称
* */
row = sheet.createRow(1);
row.setHeight((short) (22.50 * 20));//设置行高
row.createCell(0).setCellValue("用户Id");//为第一个单元格设值
row.createCell(1).setCellValue("用户登入名");//为第二个单元格设值
row.createCell(2).setCellValue("用户密码");//为第三个单元格设值
row.createCell(3).setCellValue("用户邮箱");//为第三个单元格设值
row.createCell(4).setCellValue("用户名");//为第三个单元格设值
row.createCell(5).setCellValue("用户地址");//为第三个单元格设值
row.createCell(6).setCellValue("用户电话");//为第三个单元格设值
for (int i = 0; i < users.size(); i++) {
row = sheet.createRow(i + 2);
User user = users.get(i);
row.createCell(0).setCellValue(user.getId());
row.createCell(1).setCellValue(user.getUsername());
row.createCell(2).setCellValue(user.getPassword());
row.createCell(3).setCellValue(user.getEmail());
row.createCell(4).setCellValue(user.getName());
row.createCell(5).setCellValue(user.getAddress());
row.createCell(6).setCellValue(user.getPhone());
}
sheet.setDefaultRowHeight((short) (16.5 * 20));
//列宽自适应
for (int i = 0; i <= 13; i++) {
sheet.autoSizeColumn(i);
}
response.setContentType("application/vnd.ms-excel;charset=utf-8");
OutputStream os = response.getOutputStream();
response.setHeader("Content-disposition", "attachment;filename=user.xls");//默认Excel名称
wb.write(os);
os.flush();
os.close();
}
@RequestMapping(value = "/import")
public String exImport(@RequestParam(value = "filename") MultipartFile file, HttpSession session) {
return null;
}
}
订单管理控制层：
/**
* 订单Controller
*/
@Api("后台订单接口")
@RestController
public class OrderController {
private Logger logger = LoggerFactory.getLogger(this.getClass());
// 注入Service
@Autowired
private OrderService orderService;
// 注入订单详情Service
@Autowired
private OrderDetailService orderDetailService;
/**
* 订单列表
*
* @param page
* @param limit
* @return
*/
@ApiOperation(value = "订单列表", notes = "查询结果集合数据")
@GetMapping("/admin/order/list")
public ServerLayResult<Order> OrderList(@RequestParam(value = "page", defaultValue = "1") Integer page,
@RequestParam(value = "limit", defaultValue = "10") Integer limit) {
return new ServerLayResult(0, "", orderService.count(), orderService.selectAll(page, limit));
}
/**
* 根据id删除
*
* @param id
* @return
*/
@ApiOperation(value = "订单删除", notes = "根据订单的id删除订单")
@GetMapping("/admin/order/del")
public String orderDel(@RequestParam(value = "id") Integer id) {
logger.info("订单id----" + id);
if (id != null && id > 0) {
// 删除关联订单详情
int index = orderDetailService.deleteByOrderId(id);
if (index > 0) {
int delete = orderService.deleteByPrimaryKey(id);
if (delete > 0) {
return "success";
}
}
}
return "error";
}
}
配件管理控制器：
/**
* 配件控制器
*/
@Api("配件接口API")
@RestController
public class GoodsController {
private Logger logger = LoggerFactory.getLogger(this.getClass());
@Autowired
private GoodsService goodsService;
private String image = "";
@ApiOperation(value = "配件列表接口", notes = "配件结果集列表")
@GetMapping("/admin/goodsList")
public ServerLayResult<Goods> list(@RequestParam(value = "page", defaultValue = "1") Integer page,
@RequestParam(value = "limit", defaultValue = "10") Integer limit) {
//查询结果总数
int count = goodsService.count();
List<Goods> goods = goodsService.selectAll(page, limit);
//组装Json数据
ServerLayResult result = new ServerLayResult(0, "", count, goods);
return result;
}
@ApiOperation(value = "配件删除接口", notes = "根据配件ID删除配件")
@GetMapping("/admin/goods/del")
public String delete(Integer id) {
System.out.println("id = " + id);
int row = goodsService.deleteByPrimaryKey(id);
if (row > 0) {
return "success";
}
return "error";
}
@ApiOperation(value = "配件更新接口", notes = "根据json数据对象来更新接口")
@PostMapping("/admin/goods/update")
public String update(@RequestBody JSONObject ob) {
com.alibaba.fastjson.JSONObject json = JSON.parseObject(ob.toJSONString());
logger.info(ob.toJSONString());
String gname = json.getString("gname");
Integer id = json.getInteger("id");
Double goprice = json.getDouble("goprice");
Double grprice = json.getDouble("grprice");
Integer gstore = json.getInteger("gstore");
String goodstypeId = json.getString("goodstypeId");
if (goodstypeId == null) {
return "error";
}
Goods goods = new Goods();
goods.setId(id);
goods.setGname(gname);
goods.setGoprice(goprice);
goods.setGrprice(grprice);
goods.setGstore(gstore);
GoodsType goodsType = new GoodsType();
goodsType.setId(Integer.parseInt(goodstypeId));
goods.setGoodstypeId(goodsType);
goods.setIputTime(new Date());
// goods.setGpicture("http://www.csbishe.cn:18081/views/upload/" + image);
goods.setGpicture("http://localhost:18081/views/upload/" + image);
logger.info(String.valueOf(goods));
int insert = goodsService.updateByPrimaryKey(goods);
if (insert > 0) {
return "success";
}
return "error";
}
@ApiOperation(value = "配件保存接口", notes = "根据json数据来保存配件")
@PostMapping("/admin/goods/add")
public String addGoods(@RequestBody JSONObject ob) {
com.alibaba.fastjson.JSONObject json = JSON.parseObject(ob.toJSONString());
String gname = json.getString("gname");
Double goprice = json.getDouble("goprice");
Double grprice = json.getDouble("grprice");
Integer gstore = json.getInteger("gstore");
String goodstypeId = json.getString("goodstypeId");
Goods goods = new Goods();
goods.setGname(gname);
goods.setGoprice(goprice);
goods.setGrprice(grprice);
goods.setGstore(gstore);
GoodsType goodsType = new GoodsType();
goodsType.setId(Integer.parseInt(goodstypeId));
goods.setGoodstypeId(goodsType);
goods.setIputTime(new Date());
goods.setGpicture("http://localhost:18081/views/upload/" + image);
int insert = goodsService.insert(goods);
if (insert > 0) {
return "success";
}
return "error";
}
/**
* 实现文件上传
*/
@ApiOperation(value = "图片上传接口", notes = "根据MultipartFile类上传文件")
@PostMapping(value = "/admin/uploadImg")
public Map<String, Object> ramanage(@RequestParam("file") MultipartFile file,
HttpServletRequest request) {
Map<String, Object> result = new HashMap<>();
try {
//获取跟目录
File path = new File(ResourceUtils.getURL("classpath:").getPath());
if (!path.exists()) path = new File("");
System.out.println("path:" + path.getAbsolutePath());
File upload = new File(path.getAbsolutePath(), "static/images/upload/");
if (!upload.exists())
upload.mkdirs();
String realPath = path.getAbsolutePath() + "/static/views/upload";
request.setAttribute("path", realPath);
image = FileUploadUtils.uploadFile(file, realPath);
result.put("code", 0);
result.put("image", image);
} catch (Exception e) {
result.put("code", 1);
e.printStackTrace();
}
return result;
}
}
源码获取：俺的博客首页 "资源" 里下载！