处理isc_lock_cabinet业务逻辑

yudao-module-iscs/src/main/java/cn/iocoder/yudao/module/iscs/controller/admin/lockcabinet/LockCabinetController.java

@@ -1,95 +1,93 @@
-package cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet;
-
-import org.springframework.web.bind.annotation.*;
-import jakarta.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 jakarta.validation.constraints.*;
-import jakarta.validation.*;
-import jakarta.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.iscs.controller.admin.lockcabinet.vo.*;
-import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinet.LockCabinetDO;
-import cn.iocoder.yudao.module.iscs.service.lockcabinet.LockCabinetService;
-
-@Tag(name = "管理后台 - 锁控机柜")
-@RestController
-@RequestMapping("/iscs/lock-cabinet")
-@Validated
-public class LockCabinetController {
-
-    @Resource
-    private LockCabinetService lockCabinetService;
-
-    @PostMapping("/insertLockCabinet")
-    @Operation(summary = "创建锁控机柜")
-    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:create')")
-    public CommonResult<Long> insertLockCabinet(@Valid @RequestBody LockCabinetSaveReqVO createReqVO) {
-        return success(lockCabinetService.createLockCabinet(createReqVO));
-    }
-
-    @PutMapping("/updateLockCabinet")
-    @Operation(summary = "更新锁控机柜")
-    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:update')")
-    public CommonResult<Boolean> updateLockCabinet(@Valid @RequestBody LockCabinetSaveReqVO updateReqVO) {
-        lockCabinetService.updateLockCabinet(updateReqVO);
-        return success(true);
-    }
-
-    @DeleteMapping("/deleteLockCabinetList")
-    @Parameter(name = "ids", description = "编号", required = true)
-    @Operation(summary = "批量删除锁控机柜")
-                @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:delete')")
-    public CommonResult<Boolean> deleteLockCabinetList(@RequestParam("ids") List<Long> ids) {
-        lockCabinetService.deleteLockCabinetListByIds(ids);
-        return success(true);
-    }
-
-    @GetMapping("/selectLockCabinetById")
-    @Operation(summary = "获得锁控机柜")
-    @Parameter(name = "id", description = "编号", required = true, example = "1024")
-    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:query')")
-    public CommonResult<LockCabinetRespVO> selectLockCabinetById(@RequestParam("id") Long id) {
-        LockCabinetDO lockCabinet = lockCabinetService.getLockCabinet(id);
-        return success(BeanUtils.toBean(lockCabinet, LockCabinetRespVO.class));
-    }
-
-    @GetMapping("/getLockCabinetPage")
-    @Operation(summary = "获得锁控机柜分页")
-    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:query')")
-    public CommonResult<PageResult<LockCabinetRespVO>> getLockCabinetPage(@Valid LockCabinetPageReqVO pageReqVO) {
-        PageResult<LockCabinetDO> pageResult = lockCabinetService.getLockCabinetPage(pageReqVO);
-        return success(BeanUtils.toBean(pageResult, LockCabinetRespVO.class));
-    }
-
-    @GetMapping("/exportLockCabinetExcel")
-    @Operation(summary = "导出锁控机柜 Excel")
-    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:export')")
-    @ApiAccessLog(operateType = EXPORT)
-    public void exportLockCabinetExcel(@Valid LockCabinetPageReqVO pageReqVO,
-              HttpServletResponse response) throws IOException {
-        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
-        List<LockCabinetDO> list = lockCabinetService.getLockCabinetPage(pageReqVO).getList();
-        // 导出 Excel
-        ExcelUtils.write(response, "锁控机柜.xls", "数据", LockCabinetRespVO.class,
-                        BeanUtils.toBean(list, LockCabinetRespVO.class));
-    }
-
-}
+package cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet;
+
+import cn.iocoder.yudao.framework.apilog.core.annotation.ApiAccessLog;
+import cn.iocoder.yudao.framework.common.pojo.CommonResult;
+import cn.iocoder.yudao.framework.common.pojo.PageParam;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.framework.excel.core.util.ExcelUtils;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetPageReqVO;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetRespVO;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetSaveReqVO;
+import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinet.LockCabinetDO;
+import cn.iocoder.yudao.module.iscs.service.lockcabinet.LockCabinetService;
+import io.swagger.v3.oas.annotations.Operation;
+import io.swagger.v3.oas.annotations.Parameter;
+import io.swagger.v3.oas.annotations.tags.Tag;
+import jakarta.annotation.Resource;
+import jakarta.servlet.http.HttpServletResponse;
+import jakarta.validation.Valid;
+import org.springframework.security.access.prepost.PreAuthorize;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import java.io.IOException;
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.apilog.core.enums.OperateTypeEnum.EXPORT;
+import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
+
+@Tag(name = "管理后台 - 锁控机柜")
+@RestController
+@RequestMapping("/iscs/lock-cabinet")
+@Validated
+public class LockCabinetController {
+
+    @Resource
+    private LockCabinetService lockCabinetService;
+
+    @PostMapping("/insertLockCabinet")
+    @Operation(summary = "创建锁控机柜")
+    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:create')")
+    public CommonResult<Long> insertLockCabinet(@Valid @RequestBody LockCabinetSaveReqVO createReqVO) {
+        return success(lockCabinetService.createLockCabinet(createReqVO));
+    }
+
+    @PutMapping("/updateLockCabinet")
+    @Operation(summary = "更新锁控机柜")
+    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:update')")
+    public CommonResult<Boolean> updateLockCabinet(@Valid @RequestBody LockCabinetSaveReqVO updateReqVO) {
+        lockCabinetService.updateLockCabinet(updateReqVO);
+        return success(true);
+    }
+
+    @DeleteMapping("/deleteLockCabinetList")
+    @Parameter(name = "ids", description = "编号", required = true)
+    @Operation(summary = "批量删除锁控机柜")
+                @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:delete')")
+    public CommonResult<Boolean> deleteLockCabinetList(@RequestParam("ids") List<Long> ids) {
+        lockCabinetService.deleteLockCabinetListByIds(ids);
+        return success(true);
+    }
+
+    @GetMapping("/selectLockCabinetById")
+    @Operation(summary = "获得锁控机柜")
+    @Parameter(name = "id", description = "编号", required = true, example = "1024")
+    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:query')")
+    public CommonResult<LockCabinetRespVO> selectLockCabinetById(@RequestParam("id") Long id) {
+        LockCabinetDO lockCabinet = lockCabinetService.getLockCabinet(id);
+        return success(BeanUtils.toBean(lockCabinet, LockCabinetRespVO.class));
+    }
+
+    @GetMapping("/getLockCabinetPage")
+    @Operation(summary = "获得锁控机柜分页")
+    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:query')")
+    public CommonResult<PageResult<LockCabinetRespVO>> getLockCabinetPage(@Valid LockCabinetPageReqVO pageReqVO) {
+        PageResult<LockCabinetRespVO> pageResult = lockCabinetService.getLockCabinetPage(pageReqVO);
+        return success(BeanUtils.toBean(pageResult, LockCabinetRespVO.class));
+    }
+
+    @GetMapping("/exportLockCabinetExcel")
+    @Operation(summary = "导出锁控机柜 Excel")
+    @PreAuthorize("@ss.hasPermission('iscs:lock-cabinet:export')")
+    @ApiAccessLog(operateType = EXPORT)
+    public void exportLockCabinetExcel(@Valid LockCabinetPageReqVO pageReqVO,
+              HttpServletResponse response) throws IOException {
+        pageReqVO.setPageSize(PageParam.PAGE_SIZE_NONE);
+        List<LockCabinetRespVO> list = lockCabinetService.getLockCabinetPage(pageReqVO).getList();
+        // 导出 Excel
+        ExcelUtils.write(response, "锁控机柜.xls", "数据", LockCabinetRespVO.class,
+                        BeanUtils.toBean(list, LockCabinetRespVO.class));
+    }
+
+}

yudao-module-iscs/src/main/java/cn/iocoder/yudao/module/iscs/dal/mysql/lockcabinet/LockCabinetMapper.java

@@ -1,13 +1,14 @@
 package cn.iocoder.yudao.module.iscs.dal.mysql.lockcabinet;
 
-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.framework.mybatis.core.query.LambdaQueryWrapperX;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetPageReqVO;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetRespVO;
 import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinet.LockCabinetDO;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import org.apache.ibatis.annotations.Mapper;
-import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.*;
+import org.apache.ibatis.annotations.Param;
 
 /**
  * 锁控机柜 Mapper
@@ -33,4 +34,6 @@ public interface LockCabinetMapper extends BaseMapperX<LockCabinetDO> {
                 .orderByDesc(LockCabinetDO::getId));
     }
 
-}
+    Page<LockCabinetRespVO> getLockCabinetPage(Page<LockCabinetDO> page, @Param(value = "vo") LockCabinetPageReqVO vo);
+
+}

yudao-module-iscs/src/main/java/cn/iocoder/yudao/module/iscs/service/lockcabinet/LockCabinetService.java

@@ -1,63 +1,65 @@
-package cn.iocoder.yudao.module.iscs.service.lockcabinet;
-
-import java.util.*;
-import jakarta.validation.*;
-import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.*;
-import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinet.LockCabinetDO;
-import cn.iocoder.yudao.framework.common.pojo.PageResult;
-import cn.iocoder.yudao.framework.common.pojo.PageParam;
-import com.baomidou.mybatisplus.extension.service.IService;
-
-/**
- * 锁控机柜 Service 接口
- *
- * @author 芋道源码
- */
-public interface LockCabinetService extends IService<LockCabinetDO> {
-
-    /**
-     * 创建锁控机柜
-     *
-     * @param createReqVO 创建信息
-     * @return 编号
-     */
-    Long createLockCabinet(@Valid LockCabinetSaveReqVO createReqVO);
-
-    /**
-     * 更新锁控机柜
-     *
-     * @param updateReqVO 更新信息
-     */
-    void updateLockCabinet(@Valid LockCabinetSaveReqVO updateReqVO);
-
-    /**
-     * 删除锁控机柜
-     *
-     * @param id 编号
-     */
-    void deleteLockCabinet(Long id);
-
-    /**
-    * 批量删除锁控机柜
-    *
-    * @param ids 编号
-    */
-    void deleteLockCabinetListByIds(List<Long> ids);
-
-    /**
-     * 获得锁控机柜
-     *
-     * @param id 编号
-     * @return 锁控机柜
-     */
-    LockCabinetDO getLockCabinet(Long id);
-
-    /**
-     * 获得锁控机柜分页
-     *
-     * @param pageReqVO 分页查询
-     * @return 锁控机柜分页
-     */
-    PageResult<LockCabinetDO> getLockCabinetPage(LockCabinetPageReqVO pageReqVO);
-
-}
+package cn.iocoder.yudao.module.iscs.service.lockcabinet;
+
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetPageReqVO;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetRespVO;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetSaveReqVO;
+import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinet.LockCabinetDO;
+import com.baomidou.mybatisplus.extension.service.IService;
+import jakarta.validation.Valid;
+
+import java.util.List;
+
+/**
+ * 锁控机柜 Service 接口
+ *
+ * @author 芋道源码
+ */
+public interface LockCabinetService extends IService<LockCabinetDO> {
+
+    /**
+     * 创建锁控机柜
+     *
+     * @param createReqVO 创建信息
+     * @return 编号
+     */
+    Long createLockCabinet(@Valid LockCabinetSaveReqVO createReqVO);
+
+    /**
+     * 更新锁控机柜
+     *
+     * @param updateReqVO 更新信息
+     */
+    void updateLockCabinet(@Valid LockCabinetSaveReqVO updateReqVO);
+
+    /**
+     * 删除锁控机柜
+     *
+     * @param id 编号
+     */
+    void deleteLockCabinet(Long id);
+
+    /**
+    * 批量删除锁控机柜
+    *
+    * @param ids 编号
+    */
+    void deleteLockCabinetListByIds(List<Long> ids);
+
+    /**
+     * 获得锁控机柜
+     *
+     * @param id 编号
+     * @return 锁控机柜
+     */
+    LockCabinetDO getLockCabinet(Long id);
+
+    /**
+     * 获得锁控机柜分页
+     *
+     * @param pageReqVO 分页查询
+     * @return 锁控机柜分页
+     */
+    PageResult<LockCabinetRespVO> getLockCabinetPage(LockCabinetPageReqVO pageReqVO);
+
+}

yudao-module-iscs/src/main/java/cn/iocoder/yudao/module/iscs/service/lockcabinet/LockCabinetServiceImpl.java

@@ -1,94 +1,117 @@
-package cn.iocoder.yudao.module.iscs.service.lockcabinet;
-
-import cn.hutool.core.collection.CollUtil;
-import org.springframework.stereotype.Service;
-import jakarta.annotation.Resource;
-import org.springframework.validation.annotation.Validated;
-import org.springframework.transaction.annotation.Transactional;
-
-import java.util.*;
-import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.*;
-import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinet.LockCabinetDO;
-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.iscs.dal.mysql.lockcabinet.LockCabinetMapper;
-
-import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
-import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.diffList;
-import static cn.iocoder.yudao.module.iscs.enums.ErrorCodeConstants.*;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
-
-/**
- * 锁控机柜 Service 实现类
- *
- * @author 芋道源码
- */
-@Service
-@Validated
-public class LockCabinetServiceImpl extends ServiceImpl<LockCabinetMapper, LockCabinetDO> implements LockCabinetService {
-
-    @Resource
-    private LockCabinetMapper lockCabinetMapper;
-
-    @Override
-    public Long createLockCabinet(LockCabinetSaveReqVO createReqVO) {
-        // 插入
-        LockCabinetDO lockCabinet = BeanUtils.toBean(createReqVO, LockCabinetDO.class);
-        lockCabinetMapper.insert(lockCabinet);
-
-        // 返回
-        return lockCabinet.getId();
-    }
-
-    @Override
-    public void updateLockCabinet(LockCabinetSaveReqVO updateReqVO) {
-        // 校验存在
-        validateLockCabinetExists(updateReqVO.getId());
-        // 更新
-        LockCabinetDO updateObj = BeanUtils.toBean(updateReqVO, LockCabinetDO.class);
-        lockCabinetMapper.updateById(updateObj);
-    }
-
-    @Override
-    public void deleteLockCabinet(Long id) {
-        // 校验存在
-        validateLockCabinetExists(id);
-        // 删除
-        lockCabinetMapper.deleteById(id);
-    }
-
-    @Override
-        public void deleteLockCabinetListByIds(List<Long> ids) {
-        // 校验存在
-        validateLockCabinetExists(ids);
-        // 删除
-        lockCabinetMapper.deleteByIds(ids);
-        }
-
-    private void validateLockCabinetExists(List<Long> ids) {
-        List<LockCabinetDO> list = lockCabinetMapper.selectByIds(ids);
-        if (CollUtil.isEmpty(list) || list.size() != ids.size()) {
-            throw exception(LOCK_CABINET_NOT_EXISTS);
-        }
-    }
-
-    private void validateLockCabinetExists(Long id) {
-        if (lockCabinetMapper.selectById(id) == null) {
-            throw exception(LOCK_CABINET_NOT_EXISTS);
-        }
-    }
-
-    @Override
-    public LockCabinetDO getLockCabinet(Long id) {
-        return lockCabinetMapper.selectById(id);
-    }
-
-    @Override
-    public PageResult<LockCabinetDO> getLockCabinetPage(LockCabinetPageReqVO pageReqVO) {
-        return lockCabinetMapper.selectPage(pageReqVO);
-    }
-
-}
+package cn.iocoder.yudao.module.iscs.service.lockcabinet;
+
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.lang.Assert;
+import cn.iocoder.yudao.framework.common.pojo.PageResult;
+import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetPageReqVO;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetRespVO;
+import cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetSaveReqVO;
+import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinet.LockCabinetDO;
+import cn.iocoder.yudao.module.iscs.dal.dataobject.lockcabinetslots.LockCabinetSlotsDO;
+import cn.iocoder.yudao.module.iscs.dal.mysql.lockcabinet.LockCabinetMapper;
+import cn.iocoder.yudao.module.iscs.service.lockcabinetslots.LockCabinetSlotsService;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import jakarta.annotation.Resource;
+import org.springframework.stereotype.Service;
+import org.springframework.validation.annotation.Validated;
+
+import java.util.List;
+
+import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
+import static cn.iocoder.yudao.module.iscs.enums.ErrorCodeConstants.LOCK_CABINET_NOT_EXISTS;
+
+/**
+ * 锁控机柜 Service 实现类
+ *
+ * @author 芋道源码
+ */
+@Service
+@Validated
+public class LockCabinetServiceImpl extends ServiceImpl<LockCabinetMapper, LockCabinetDO> implements LockCabinetService {
+
+    @Resource
+    private LockCabinetMapper lockCabinetMapper;
+    @Resource
+    private LockCabinetSlotsService lockCabinetSlotsService;
+    @Override
+    public Long createLockCabinet(LockCabinetSaveReqVO createReqVO) {
+        // 判断名称是否重复
+        List<LockCabinetDO> list1 = list(Wrappers.<LockCabinetDO>lambdaQuery()
+                .eq(LockCabinetDO::getCabinetName, createReqVO.getCabinetName()));
+        Assert.isTrue(list1.isEmpty(), "该名称已被使用，请更换！");
+        // 插入
+        LockCabinetDO lockCabinet = BeanUtils.toBean(createReqVO, LockCabinetDO.class);
+        lockCabinetMapper.insert(lockCabinet);
+
+        // 返回
+        return lockCabinet.getId();
+    }
+
+    @Override
+    public void updateLockCabinet(LockCabinetSaveReqVO updateReqVO) {
+        Assert.notNull(updateReqVO.getId(), "主键id不能为空！");
+        // 判断名称是否重复
+        List<LockCabinetDO> list1 = list(Wrappers.<LockCabinetDO>lambdaQuery()
+                .eq(LockCabinetDO::getCabinetName, updateReqVO.getCabinetName())
+                .ne(LockCabinetDO::getId, updateReqVO.getId()));
+        Assert.isTrue(list1.isEmpty(), "该名称已被使用，请更换！");
+        // 校验存在
+        validateLockCabinetExists(updateReqVO.getId());
+        // 更新
+        LockCabinetDO updateObj = BeanUtils.toBean(updateReqVO, LockCabinetDO.class);
+        lockCabinetMapper.updateById(updateObj);
+    }
+
+    @Override
+    public void deleteLockCabinet(Long id) {
+        // 校验存在
+        validateLockCabinetExists(id);
+        // 删除
+        lockCabinetMapper.deleteById(id);
+    }
+
+    @Override
+        public void deleteLockCabinetListByIds(List<Long> ids) {
+        Assert.isFalse(ids.isEmpty(), "请选择需要删除的数据!");
+        // 开始检测下面有没有正在使用的仓位信息，有的话不能删
+        List<LockCabinetSlotsDO> list = lockCabinetSlotsService.list(Wrappers.<LockCabinetSlotsDO>lambdaQuery()
+                .in(LockCabinetSlotsDO::getCabinetId, ids));
+        Assert.isTrue(list.isEmpty(), "请先删除柜子下的仓位信息！");
+        // 校验存在
+        validateLockCabinetExists(ids);
+        // 删除
+        lockCabinetMapper.deleteByIds(ids);
+        }
+
+    private void validateLockCabinetExists(List<Long> ids) {
+        List<LockCabinetDO> list = lockCabinetMapper.selectByIds(ids);
+        if (CollUtil.isEmpty(list) || list.size() != ids.size()) {
+            throw exception(LOCK_CABINET_NOT_EXISTS);
+        }
+    }
+
+    private void validateLockCabinetExists(Long id) {
+        if (lockCabinetMapper.selectById(id) == null) {
+            throw exception(LOCK_CABINET_NOT_EXISTS);
+        }
+    }
+
+    @Override
+    public LockCabinetDO getLockCabinet(Long id) {
+        return lockCabinetMapper.selectById(id);
+    }
+
+    @Override
+    public PageResult<LockCabinetRespVO> getLockCabinetPage(LockCabinetPageReqVO pageReqVO) {
+        Page<LockCabinetDO> page = new Page<LockCabinetDO>().setCurrent(pageReqVO.getPageNo()).setSize(pageReqVO.getPageSize());
+        Page<LockCabinetRespVO> lockCabinetPage = lockCabinetMapper.getLockCabinetPage(page, pageReqVO);
+        PageResult<LockCabinetRespVO> respVOPageResult = new PageResult<>();
+        respVOPageResult.setList(lockCabinetPage.getRecords());
+        respVOPageResult.setTotal(lockCabinetPage.getTotal());
+        return respVOPageResult;
+    }
+
+}

yudao-module-iscs/src/main/resources/mapper/LockCabinetMapper.xml

@@ -9,4 +9,27 @@
         文档可见：https://www.iocoder.cn/MyBatis/x-plugins/
      -->
 
-</mapper>
+    <select id="getLockCabinetPage"
+            resultType="cn.iocoder.yudao.module.iscs.controller.admin.lockcabinet.vo.LockCabinetRespVO">
+        SELECT
+        c.*,
+        h.serial_number,
+        w.workstation_name
+        FROM
+        isc_lock_cabinet c
+        LEFT JOIN isc_hardware h ON h.id = c.hardware_id
+        LEFT JOIN isc_workstation w ON w.id = c.workstation_id
+        <where>
+            <if test="vo.cabinetName != null and vo.cabinetName != ''">
+                AND c.cabinet_name like concat('%', #{vo.cabinetName}, '%')
+            </if>
+            <if test="vo.isOnline != null and vo.isOnline != ''">
+                AND c.is_online = #{vo.isOnline}
+            </if>
+            <if test="vo.status != null and vo.status != ''">
+                AND c.status = #{vo.status}
+            </if>
+        </where>
+        ORDER BY c.id DESC
+    </select>
+</mapper>