车辆信息

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/controller/admin/carinfo/CarinfoController.java

@@ -0,0 +1,95 @@
+package cn.iocoder.yudao.module.home.controller.admin.carinfo;
+
+import org.springframework.web.bind.annotation.*;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.security.access.prepost.PreAuthorize;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.Operation;
+
+import javax.validation.constraints.*;
+import javax.validation.*;
+import javax.servlet.http.*;
+import java.util.*;
+import java.io.IOException;
+
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.*;
+
+import cn.iocoder.yudao.module.home.controller.admin.carinfo.vo.*;
+import cn.iocoder.yudao.module.home.dal.dataobject.carinfo.CarinfoDO;
+import cn.iocoder.yudao.module.home.service.carinfo.CarinfoService;
+
+@Tag(name = "管理后台 - 车辆信息录入")
+@RestController
+@RequestMapping("/home/carinfo")
+@Validated
+public class CarinfoController {
+
+    @Resource
+    private CarinfoService carinfoService;
+
+    @PostMapping("/create")
+    @Operation(summary = "创建车辆信息录入")
+    @PreAuthorize("@ss.hasPermission('home:carinfo:create')")
+    public CommonResult<Long> createCarinfo(@Valid @RequestBody CarinfoSaveReqVO createReqVO) {
+        return success(carinfoService.createCarinfo(createReqVO));
+    }
+
+    @PutMapping("/update")
+    @Operation(summary = "更新车辆信息录入")
+    @PreAuthorize("@ss.hasPermission('home:carinfo:update')")
+    public CommonResult<Boolean> updateCarinfo(@Valid @RequestBody CarinfoSaveReqVO updateReqVO) {
+        carinfoService.updateCarinfo(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/delete")
+    @Operation(summary = "删除车辆信息录入")
+    @Parameter(name = "id", description = "编号", required = true)
+    @PreAuthorize("@ss.hasPermission('home:carinfo:delete')")
+    public CommonResult<Boolean> deleteCarinfo(@RequestParam("id") Long id) {
+        carinfoService.deleteCarinfo(id);
+        return success(true);
+    }
+
+    @GetMapping("/get")
+    @Operation(summary = "获得车辆信息录入")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('home:carinfo:query')")
+    public CommonResult<CarinfoRespVO> getCarinfo(@RequestParam("id") Long id) {
+        CarinfoDO carinfo = carinfoService.getCarinfo(id);
+        return success(BeanUtils.toBean(carinfo, CarinfoRespVO.class));
+    }
+
+    @GetMapping("/page")
+    @Operation(summary = "获得车辆信息录入分页")
+    @PreAuthorize("@ss.hasPermission('home:carinfo:query')")
+    public CommonResult<PageResult<CarinfoRespVO>> getCarinfoPage(@Valid CarinfoPageReqVO pageReqVO) {
+        PageResult<CarinfoDO> pageResult = carinfoService.getCarinfoPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, CarinfoRespVO.class));
+    }
+
+    @GetMapping("/export-excel")
+    @Operation(summary = "导出车辆信息录入 Excel")
+    @PreAuthorize("@ss.hasPermission('home:carinfo:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportCarinfoExcel(@Valid CarinfoPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<CarinfoDO> list = carinfoService.getCarinfoPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "车辆信息录入.xls", "数据", CarinfoRespVO.class,
+                        BeanUtils.toBean(list, CarinfoRespVO.class));
+    }
+
+}

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/controller/admin/carinfo/vo/CarinfoPageReqVO.java

@@ -0,0 +1,56 @@
+package cn.iocoder.yudao.module.home.controller.admin.carinfo.vo;
+
+import lombok.*;
+import java.util.*;
+import io.swagger.v3.oas.annotations.media.Schema;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND;
+
+@Schema(description = "管理后台 - 车辆信息录入分页 Request VO")
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+public class CarinfoPageReqVO extends PageParam {
+
+    @Schema(description = "id", example = "1270")
+    private Long id;
+
+    @Schema(description = "车牌号")
+    private String licensePlate;
+
+    @Schema(description = "具体名称型号")
+    private String model;
+
+    @Schema(description = "车辆品牌")
+    private String brand;
+
+    @Schema(description = "车辆状态", example = "1")
+    private Integer carStatus;
+
+    @Schema(description = "车辆类型", example = "1")
+    private Integer carType;
+
+    @Schema(description = "车身主要颜色")
+    private String color;
+
+    @Schema(description = "购买日期")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] purchaseDate;
+
+    @Schema(description = "购买金额(元)", example = "15575")
+    private Integer purchasePrice;
+
+    @Schema(description = "发动机号")
+    private String engineNumber;
+
+    @Schema(description = "备注", example = "你说的对")
+    private String remark;
+
+    @Schema(description = "创建时间")
+    @DateTimeFormat(pattern = FORMAT_YEAR_MONTH_DAY_HOUR_MINUTE_SECOND)
+    private LocalDateTime[] createTime;
+
+}

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/controller/admin/carinfo/vo/CarinfoRespVO.java

@@ -0,0 +1,67 @@
+package cn.iocoder.yudao.module.home.controller.admin.carinfo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+import com.alibaba.excel.annotation.*;
+import cn.iocoder.yudao.framework.excel.core.annotations.DictFormat;
+import cn.iocoder.yudao.framework.excel.core.convert.DictConvert;
+
+@Schema(description = "管理后台 - 车辆信息录入 Response VO")
+@Data
+@ExcelIgnoreUnannotated
+public class CarinfoRespVO {
+
+    @Schema(description = "id", requiredMode = Schema.RequiredMode.REQUIRED, example = "1270")
+    @ExcelProperty("id")
+    private Long id;
+
+    @Schema(description = "车牌号", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("车牌号")
+    private String licensePlate;
+
+    @Schema(description = "具体名称型号", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("具体名称型号")
+    private String model;
+
+    @Schema(description = "车辆品牌")
+    @ExcelProperty("车辆品牌")
+    private String brand;
+
+    @Schema(description = "车辆状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "车辆状态", converter = DictConvert.class)
+    @DictFormat("clgl_car_status") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Integer carStatus;
+
+    @Schema(description = "车辆类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @ExcelProperty(value = "车辆类型", converter = DictConvert.class)
+    @DictFormat("clgl_car_type") // TODO 代码优化：建议设置到对应的 DictTypeConstants 枚举类中
+    private Integer carType;
+
+    @Schema(description = "车身主要颜色")
+    @ExcelProperty("车身主要颜色")
+    private String color;
+
+    @Schema(description = "购买日期")
+    @ExcelProperty("购买日期")
+    private LocalDateTime purchaseDate;
+
+    @Schema(description = "购买金额(元)", example = "15575")
+    @ExcelProperty("购买金额(元)")
+    private Integer purchasePrice;
+
+    @Schema(description = "发动机号")
+    @ExcelProperty("发动机号")
+    private String engineNumber;
+
+    @Schema(description = "备注", example = "你说的对")
+    @ExcelProperty("备注")
+    private String remark;
+
+    @Schema(description = "创建时间", requiredMode = Schema.RequiredMode.REQUIRED)
+    @ExcelProperty("创建时间")
+    private LocalDateTime createTime;
+
+}

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/controller/admin/carinfo/vo/CarinfoSaveReqVO.java

@@ -0,0 +1,51 @@
+package cn.iocoder.yudao.module.home.controller.admin.carinfo.vo;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.*;
+import java.util.*;
+import javax.validation.constraints.*;
+import org.springframework.format.annotation.DateTimeFormat;
+import java.time.LocalDateTime;
+
+@Schema(description = "管理后台 - 车辆信息录入新增/修改 Request VO")
+@Data
+public class CarinfoSaveReqVO {
+
+    @Schema(description = "id", requiredMode = Schema.RequiredMode.REQUIRED, example = "1270")
+    private Long id;
+
+    @Schema(description = "车牌号", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "车牌号不能为空")
+    private String licensePlate;
+
+    @Schema(description = "具体名称型号", requiredMode = Schema.RequiredMode.REQUIRED)
+    @NotEmpty(message = "具体名称型号不能为空")
+    private String model;
+
+    @Schema(description = "车辆品牌")
+    private String brand;
+
+    @Schema(description = "车辆状态", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "车辆状态不能为空")
+    private Integer carStatus;
+
+    @Schema(description = "车辆类型", requiredMode = Schema.RequiredMode.REQUIRED, example = "1")
+    @NotNull(message = "车辆类型不能为空")
+    private Integer carType;
+
+    @Schema(description = "车身主要颜色")
+    private String color;
+
+    @Schema(description = "购买日期")
+    private LocalDateTime purchaseDate;
+
+    @Schema(description = "购买金额(元)", example = "15575")
+    private Integer purchasePrice;
+
+    @Schema(description = "发动机号")
+    private String engineNumber;
+
+    @Schema(description = "备注", example = "你说的对")
+    private String remark;
+
+}

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/dal/dataobject/carinfo/CarinfoDO.java

@@ -0,0 +1,77 @@
+package cn.iocoder.yudao.module.home.dal.dataobject.carinfo;
+
+import com.sun.xml.bind.v2.TODO;
+import lombok.*;
+import java.util.*;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import java.time.LocalDateTime;
+import com.baomidou.mybatisplus.annotation.*;
+import cn.iocoder.yudao.framework.mybatis.core.dataobject.BaseDO;
+
+/**
+ * 车辆信息录入 DO
+ *
+ * @author 君风
+ */
+@TableName("oa_carinfo")
+@KeySequence("oa_carinfo_seq") // 用于 Oracle、PostgreSQL、Kingbase、DB2、H2 数据库的主键自增。如果是 MySQL 等数据库，可不写。
+@Data
+@EqualsAndHashCode(callSuper = true)
+@ToString(callSuper = true)
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class CarinfoDO extends BaseDO {
+
+    /**
+     * id
+     */
+    @TableId
+    private Long id;
+    /**
+     * 车牌号
+     */
+    private String licensePlate;
+    /**
+     * 具体名称型号
+     */
+    private String model;
+    /**
+     * 车辆品牌
+     */
+    private String brand;
+    /**
+     * 车辆状态
+     *
+     * 枚举 {@link TODO clgl_car_status 对应的类}
+     */
+    private Integer carStatus;
+    /**
+     * 车辆类型
+     *
+     * 枚举 {@link TODO clgl_car_type 对应的类}
+     */
+    private Integer carType;
+    /**
+     * 车身主要颜色
+     */
+    private String color;
+    /**
+     * 购买日期
+     */
+    private LocalDateTime purchaseDate;
+    /**
+     * 购买金额(元)
+     */
+    private Integer purchasePrice;
+    /**
+     * 发动机号
+     */
+    private String engineNumber;
+    /**
+     * 备注
+     */
+    private String remark;
+
+}

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/dal/mysql/carinfo/CarinfoMapper.java

@@ -0,0 +1,37 @@
+package cn.iocoder.yudao.module.home.dal.mysql.carinfo;
+
+import java.util.*;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
+import cn.iocoder.yudao.module.home.dal.dataobject.carinfo.CarinfoDO;
+import org.apache.ibatis.annotations.Mapper;
+import cn.iocoder.yudao.module.home.controller.admin.carinfo.vo.*;
+
+/**
+ * 车辆信息录入 Mapper
+ *
+ * @author 君风
+ */
+@Mapper
+public interface CarinfoMapper extends BaseMapperX<CarinfoDO> {
+
+    default PageResult<CarinfoDO> selectPage(CarinfoPageReqVO reqVO) {
+        return selectPage(reqVO, new LambdaQueryWrapperX<CarinfoDO>()
+                .eqIfPresent(CarinfoDO::getId, reqVO.getId())
+                .eqIfPresent(CarinfoDO::getLicensePlate, reqVO.getLicensePlate())
+                .eqIfPresent(CarinfoDO::getModel, reqVO.getModel())
+                .eqIfPresent(CarinfoDO::getBrand, reqVO.getBrand())
+                .eqIfPresent(CarinfoDO::getCarStatus, reqVO.getCarStatus())
+                .eqIfPresent(CarinfoDO::getCarType, reqVO.getCarType())
+                .eqIfPresent(CarinfoDO::getColor, reqVO.getColor())
+                .betweenIfPresent(CarinfoDO::getPurchaseDate, reqVO.getPurchaseDate())
+                .eqIfPresent(CarinfoDO::getPurchasePrice, reqVO.getPurchasePrice())
+                .eqIfPresent(CarinfoDO::getEngineNumber, reqVO.getEngineNumber())
+                .eqIfPresent(CarinfoDO::getRemark, reqVO.getRemark())
+                .betweenIfPresent(CarinfoDO::getCreateTime, reqVO.getCreateTime())
+                .orderByDesc(CarinfoDO::getId));
+    }
+
+}

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/service/carinfo/CarinfoService.java

@@ -0,0 +1,55 @@
+package cn.iocoder.yudao.module.home.service.carinfo;
+
+import java.util.*;
+import javax.validation.*;
+import cn.iocoder.yudao.module.home.controller.admin.carinfo.vo.*;
+import cn.iocoder.yudao.module.home.dal.dataobject.carinfo.CarinfoDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+
+/**
+ * 车辆信息录入 Service 接口
+ *
+ * @author 君风
+ */
+public interface CarinfoService {
+
+    /**
+     * 创建车辆信息录入
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createCarinfo(@Valid CarinfoSaveReqVO createReqVO);
+
+    /**
+     * 更新车辆信息录入
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateCarinfo(@Valid CarinfoSaveReqVO updateReqVO);
+
+    /**
+     * 删除车辆信息录入
+     *
+     * @param id 编号
+     */
+    void deleteCarinfo(Long id);
+
+    /**
+     * 获得车辆信息录入
+     *
+     * @param id 编号
+     * @return 车辆信息录入
+     */
+    CarinfoDO getCarinfo(Long id);
+
+    /**
+     * 获得车辆信息录入分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 车辆信息录入分页
+     */
+    PageResult<CarinfoDO> getCarinfoPage(CarinfoPageReqVO pageReqVO);
+
+}

yudao-module-home/yudao-module-home-biz/src/main/java/cn/iocoder/yudao/module/home/service/carinfo/CarinfoServiceImpl.java

@@ -0,0 +1,74 @@
+package cn.iocoder.yudao.module.home.service.carinfo;
+
+import org.springframework.stereotype.Service;
+import javax.annotation.Resource;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.*;
+import cn.iocoder.yudao.module.home.controller.admin.carinfo.vo.*;
+import cn.iocoder.yudao.module.home.dal.dataobject.carinfo.CarinfoDO;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+
+import cn.iocoder.yudao.module.home.dal.mysql.carinfo.CarinfoMapper;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.home.enums.ErrorCodeConstants.*;
+
+/**
+ * 车辆信息录入 Service 实现类
+ *
+ * @author 君风
+ */
+@Service
+@Validated
+public class CarinfoServiceImpl implements CarinfoService {
+
+    @Resource
+    private CarinfoMapper carinfoMapper;
+
+    @Override
+    public Long createCarinfo(CarinfoSaveReqVO createReqVO) {
+        // 插入
+        CarinfoDO carinfo = BeanUtils.toBean(createReqVO, CarinfoDO.class);
+        carinfoMapper.insert(carinfo);
+        // 返回
+        return carinfo.getId();
+    }
+
+    @Override
+    public void updateCarinfo(CarinfoSaveReqVO updateReqVO) {
+        // 校验存在
+        validateCarinfoExists(updateReqVO.getId());
+        // 更新
+        CarinfoDO updateObj = BeanUtils.toBean(updateReqVO, CarinfoDO.class);
+        carinfoMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteCarinfo(Long id) {
+        // 校验存在
+        validateCarinfoExists(id);
+        // 删除
+        carinfoMapper.deleteById(id);
+    }
+
+    private void validateCarinfoExists(Long id) {
+        if (carinfoMapper.selectById(id) == null) {
+            throw exception(CARINFO_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public CarinfoDO getCarinfo(Long id) {
+        return carinfoMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<CarinfoDO> getCarinfoPage(CarinfoPageReqVO pageReqVO) {
+        return carinfoMapper.selectPage(pageReqVO);
+    }
+
+}

yudao-module-home/yudao-module-home-biz/src/main/resources/mapper/carinfo/CarinfoMapper.xml

@@ -0,0 +1,12 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="cn.iocoder.yudao.module.home.dal.mysql.carinfo.CarinfoMapper">
+
+    <!--
+        一般情况下，尽可能使用 Mapper 进行 CRUD 增删改查即可。
+        无法满足的场景，例如说多表关联查询，才使用 XML 编写 SQL。
+        代码生成器暂时只生成 Mapper XML 文件本身，更多推荐 MybatisX 快速开发插件来生成查询。
+        文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
+     -->
+
+</mapper>

yudao-module-home/yudao-module-home-biz/src/test/java/cn/iocoder/yudao/module/home/service/carinfo/CarinfoServiceImplTest.java

@@ -0,0 +1,174 @@
+package cn.iocoder.yudao.module.home.service.carinfo;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.mock.mockito.MockBean;
+
+import javax.annotation.Resource;
+
+import cn.iocoder.yudao.framework.test.core.ut.BaseDbUnitTest;
+
+import cn.iocoder.yudao.module.home.controller.admin.carinfo.vo.*;
+import cn.iocoder.yudao.module.home.dal.dataobject.carinfo.CarinfoDO;
+import cn.iocoder.yudao.module.home.dal.mysql.carinfo.CarinfoMapper;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+
+import javax.annotation.Resource;
+import org.springframework.context.annotation.Import;
+import java.util.*;
+import java.time.LocalDateTime;
+
+import static cn.hutool.core.util.RandomUtil.*;
+import static cn.iocoder.yudao.module.home.enums.ErrorCodeConstants.*;
+import static cn.iocoder.yudao.framework.test.core.util.AssertUtils.*;
+import static cn.iocoder.yudao.framework.test.core.util.RandomUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.LocalDateTimeUtils.*;
+import static cn.iocoder.yudao.framework.common.util.object.ObjectUtils.*;
+import static cn.iocoder.yudao.framework.common.util.date.DateUtils.*;
+import static org.junit.jupiter.api.Assertions.*;
+import static org.mockito.Mockito.*;
+
+/**
+ * {@link CarinfoServiceImpl} 的单元测试类
+ *
+ * @author 君风
+ */
+@Import(CarinfoServiceImpl.class)
+public class CarinfoServiceImplTest extends BaseDbUnitTest {
+
+    @Resource
+    private CarinfoServiceImpl carinfoService;
+
+    @Resource
+    private CarinfoMapper carinfoMapper;
+
+    @Test
+    public void testCreateCarinfo_success() {
+        // 准备参数
+        CarinfoSaveReqVO createReqVO = randomPojo(CarinfoSaveReqVO.class).setId(null);
+
+        // 调用
+        Long carinfoId = carinfoService.createCarinfo(createReqVO);
+        // 断言
+        assertNotNull(carinfoId);
+        // 校验记录的属性是否正确
+        CarinfoDO carinfo = carinfoMapper.selectById(carinfoId);
+        assertPojoEquals(createReqVO, carinfo, "id");
+    }
+
+    @Test
+    public void testUpdateCarinfo_success() {
+        // mock 数据
+        CarinfoDO dbCarinfo = randomPojo(CarinfoDO.class);
+        carinfoMapper.insert(dbCarinfo);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        CarinfoSaveReqVO updateReqVO = randomPojo(CarinfoSaveReqVO.class, o -> {
+            o.setId(dbCarinfo.getId()); // 设置更新的 ID
+        });
+
+        // 调用
+        carinfoService.updateCarinfo(updateReqVO);
+        // 校验是否更新正确
+        CarinfoDO carinfo = carinfoMapper.selectById(updateReqVO.getId()); // 获取最新的
+        assertPojoEquals(updateReqVO, carinfo);
+    }
+
+    @Test
+    public void testUpdateCarinfo_notExists() {
+        // 准备参数
+        CarinfoSaveReqVO updateReqVO = randomPojo(CarinfoSaveReqVO.class);
+
+        // 调用, 并断言异常
+        assertServiceException(() -> carinfoService.updateCarinfo(updateReqVO), CARINFO_NOT_EXISTS);
+    }
+
+    @Test
+    public void testDeleteCarinfo_success() {
+        // mock 数据
+        CarinfoDO dbCarinfo = randomPojo(CarinfoDO.class);
+        carinfoMapper.insert(dbCarinfo);// @Sql: 先插入出一条存在的数据
+        // 准备参数
+        Long id = dbCarinfo.getId();
+
+        // 调用
+        carinfoService.deleteCarinfo(id);
+       // 校验数据不存在了
+       assertNull(carinfoMapper.selectById(id));
+    }
+
+    @Test
+    public void testDeleteCarinfo_notExists() {
+        // 准备参数
+        Long id = randomLongId();
+
+        // 调用, 并断言异常
+        assertServiceException(() -> carinfoService.deleteCarinfo(id), CARINFO_NOT_EXISTS);
+    }
+
+    @Test
+    @Disabled  // TODO 请修改 null 为需要的值，然后删除 @Disabled 注解
+    public void testGetCarinfoPage() {
+       // mock 数据
+       CarinfoDO dbCarinfo = randomPojo(CarinfoDO.class, o -> { // 等会查询到
+           o.setId(null);
+           o.setLicensePlate(null);
+           o.setModel(null);
+           o.setBrand(null);
+           o.setCarStatus(null);
+           o.setCarType(null);
+           o.setColor(null);
+           o.setPurchaseDate(null);
+           o.setPurchasePrice(null);
+           o.setEngineNumber(null);
+           o.setRemark(null);
+           o.setCreateTime(null);
+       });
+       carinfoMapper.insert(dbCarinfo);
+       // 测试 id 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setId(null)));
+       // 测试 licensePlate 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setLicensePlate(null)));
+       // 测试 model 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setModel(null)));
+       // 测试 brand 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setBrand(null)));
+       // 测试 carStatus 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setCarStatus(null)));
+       // 测试 carType 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setCarType(null)));
+       // 测试 color 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setColor(null)));
+       // 测试 purchaseDate 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setPurchaseDate(null)));
+       // 测试 purchasePrice 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setPurchasePrice(null)));
+       // 测试 engineNumber 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setEngineNumber(null)));
+       // 测试 remark 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setRemark(null)));
+       // 测试 createTime 不匹配
+       carinfoMapper.insert(cloneIgnoreId(dbCarinfo, o -> o.setCreateTime(null)));
+       // 准备参数
+       CarinfoPageReqVO reqVO = new CarinfoPageReqVO();
+       reqVO.setId(null);
+       reqVO.setLicensePlate(null);
+       reqVO.setModel(null);
+       reqVO.setBrand(null);
+       reqVO.setCarStatus(null);
+       reqVO.setCarType(null);
+       reqVO.setColor(null);
+       reqVO.setPurchaseDate(buildBetweenTime(2023, 2, 1, 2023, 2, 28));
+       reqVO.setPurchasePrice(null);
+       reqVO.setEngineNumber(null);
+       reqVO.setRemark(null);
+       reqVO.setCreateTime(buildBetweenTime(2023, 2, 1, 2023, 2, 28));
+
+       // 调用
+       PageResult<CarinfoDO> pageResult = carinfoService.getCarinfoPage(reqVO);
+       // 断言
+       assertEquals(1, pageResult.getTotal());
+       assertEquals(1, pageResult.getList().size());
+       assertPojoEquals(dbCarinfo, pageResult.getList().get(0));
+    }
+
+}