实现审批台的基础查询功能

.gitignore

@@ -36,3 +36,9 @@ build/
 .vscode/
 target/
 logs/
+
+### Maven ###
+pom.xml
+
+### YAML ###
+*.yaml

core/src/main/java/com/dite/znpt/domain/entity/EquipmentApprovalEntity.java

@@ -0,0 +1,91 @@
+package com.dite.znpt.domain.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import com.dite.znpt.domain.AuditableEntity;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import java.io.Serial;
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 17:26
+ * @description 设备审批实体
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@TableName("equipment_approval")
+@ApiModel(value="EquipmentApprovalEntity对象", description="设备审批信息表")
+public class EquipmentApprovalEntity extends AuditableEntity implements Serializable {
+    private static final long serialVersionUID = -6665040704562461286L;
+
+    @ApiModelProperty("审批ID")
+    @TableId(type = IdType.ASSIGN_ID)
+    private String approvalId;
+
+    @ApiModelProperty("设备ID")
+    private String equipmentId;
+
+    @ApiModelProperty("设备名称")
+    private String equipmentName;
+
+    @ApiModelProperty("设备类型")
+    private String equipmentType;
+
+    @ApiModelProperty("设备型号")
+    private String equipmentModel;
+
+    @ApiModelProperty("品牌")
+    private String brand;
+
+    @ApiModelProperty("供应商名称")
+    private String supplierName;
+
+    @ApiModelProperty("采购价格")
+    private BigDecimal purchasePrice;
+
+    @ApiModelProperty("总价")
+    private BigDecimal totalPrice;
+
+    @ApiModelProperty("数量")
+    private Integer quantity;
+
+    @ApiModelProperty("申请人")
+    private String applicantName;
+
+    @ApiModelProperty("申请人ID")
+    private String applicantId;
+
+    @ApiModelProperty("申请时间")
+    private LocalDateTime applyTime;
+
+    @ApiModelProperty("申请原因")
+    private String applyReason;
+
+    @ApiModelProperty("业务类型，PROCUREMENT-采购，BORROW-借用，RETURN-归还")
+    private String businessType;
+
+    @ApiModelProperty("审批状态，PENDING-待审批，APPROVED-已通过，REJECTED-已拒绝")
+    private String approvalStatus;
+
+    @ApiModelProperty("审批人")
+    private String approverName;
+
+    @ApiModelProperty("审批人ID")
+    private String approverId;
+
+    @ApiModelProperty("审批时间")
+    private LocalDateTime approvalTime;
+
+    @ApiModelProperty("审批意见")
+    private String approvalComment;
+
+    @ApiModelProperty("删除标志（0代表存在 1代表删除）")
+    @TableLogic
+    private String delFlag;
+}

core/src/main/java/com/dite/znpt/domain/mapper/EquipmentApprovalMapper.java

@@ -0,0 +1,14 @@
+package com.dite.znpt.domain.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import com.dite.znpt.domain.entity.EquipmentApprovalEntity;
+import org.apache.ibatis.annotations.Mapper;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 17:30
+ * @description 设备审批Mapper接口
+ */
+@Mapper
+public interface EquipmentApprovalMapper extends BaseMapper<EquipmentApprovalEntity> {
+}

core/src/main/java/com/dite/znpt/domain/vo/EquipmentApprovalListReq.java

@@ -0,0 +1,54 @@
+package com.dite.znpt.domain.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 17:45
+ * @description 设备审批列表查询请求VO
+ */
+@Data
+@ApiModel(value="EquipmentApprovalListReq对象", description="设备审批列表查询请求")
+public class EquipmentApprovalListReq implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("设备名称")
+    private String equipmentName;
+
+    @ApiModelProperty("申请人")
+    private String applicantName;
+
+    @ApiModelProperty("业务类型，PROCUREMENT-采购，BORROW-借用，RETURN-归还")
+    private String businessType;
+
+    @ApiModelProperty("审批状态")
+    private String approvalStatus;
+
+    @ApiModelProperty("申请时间开始")
+    private String applyTimeStart;
+
+    @ApiModelProperty("申请时间结束")
+    private String applyTimeEnd;
+
+    @ApiModelProperty("审批时间开始")
+    private String approvalTimeStart;
+
+    @ApiModelProperty("审批时间结束")
+    private String approvalTimeEnd;
+
+    @ApiModelProperty("当前页码")
+    private Integer page;
+
+    @ApiModelProperty("每页大小")
+    private Integer pageSize;
+
+    @ApiModelProperty("排序字段")
+    private String orderBy;
+
+    @ApiModelProperty("排序方向")
+    private String orderDirection;
+}

core/src/main/java/com/dite/znpt/domain/vo/EquipmentApprovalReq.java

@@ -0,0 +1,33 @@
+package com.dite.znpt.domain.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+import javax.validation.constraints.NotNull;
+import java.io.Serializable;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 17:35
+ * @description 设备审批请求VO
+ */
+@Data
+@ApiModel(value="EquipmentApprovalReq对象", description="设备审批请求")
+public class EquipmentApprovalReq implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("审批意见")
+    private String approvalComment;
+
+    @ApiModelProperty("审批结果，APPROVED-通过，REJECTED-拒绝")
+    @NotBlank(message = "审批结果不能为空")
+    private String approvalResult;
+
+    @ApiModelProperty("审批人")
+    private String approverName;
+
+    @ApiModelProperty("审批人ID")
+    private String approverId;
+}

core/src/main/java/com/dite/znpt/domain/vo/EquipmentApprovalResp.java

@@ -0,0 +1,86 @@
+package com.dite.znpt.domain.vo;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.io.Serializable;
+import java.math.BigDecimal;
+import java.time.LocalDateTime;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 17:40
+ * @description 设备审批响应VO
+ */
+@Data
+@ApiModel(value="EquipmentApprovalResp对象", description="设备审批响应")
+public class EquipmentApprovalResp implements Serializable {
+    private static final long serialVersionUID = 1L;
+
+    @ApiModelProperty("审批ID")
+    private String approvalId;
+
+    @ApiModelProperty("设备ID")
+    private String equipmentId;
+
+    @ApiModelProperty("设备名称")
+    private String equipmentName;
+
+    @ApiModelProperty("设备类型")
+    private String equipmentType;
+
+    @ApiModelProperty("设备型号")
+    private String equipmentModel;
+
+    @ApiModelProperty("品牌")
+    private String brand;
+
+    @ApiModelProperty("供应商名称")
+    private String supplierName;
+
+    @ApiModelProperty("采购价格")
+    private BigDecimal purchasePrice;
+
+    @ApiModelProperty("总价")
+    private BigDecimal totalPrice;
+
+    @ApiModelProperty("数量")
+    private Integer quantity;
+
+    @ApiModelProperty("申请人")
+    private String applicantName;
+
+    @ApiModelProperty("申请人ID")
+    private String applicantId;
+
+    @ApiModelProperty("申请时间")
+    private LocalDateTime applyTime;
+
+    @ApiModelProperty("申请原因")
+    private String applyReason;
+
+    @ApiModelProperty("业务类型，PROCUREMENT-采购，BORROW-借用，RETURN-归还")
+    private String businessType;
+
+    @ApiModelProperty("审批状态")
+    private String approvalStatus;
+
+    @ApiModelProperty("审批人")
+    private String approverName;
+
+    @ApiModelProperty("审批人ID")
+    private String approverId;
+
+    @ApiModelProperty("审批时间")
+    private LocalDateTime approvalTime;
+
+    @ApiModelProperty("审批意见")
+    private String approvalComment;
+
+    @ApiModelProperty("创建时间")
+    private LocalDateTime createTime;
+
+    @ApiModelProperty("更新时间")
+    private LocalDateTime updateTime;
+}

core/src/main/java/com/dite/znpt/domain/vo/EquipmentResp.java

@@ -1,5 +1,6 @@
 package com.dite.znpt.domain.vo;
 
+import com.fasterxml.jackson.annotation.JsonFormat;
 import io.swagger.annotations.ApiModel;
 import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
@@ -29,7 +30,7 @@ public class EquipmentResp implements Serializable {
     @ApiModelProperty("设备名称")
     private String equipmentName;
 
-    @ApiModelProperty("设备类型")
+    @ApiModelProperty("类型")
     private String equipmentType;
 
     @ApiModelProperty("设备类型描述")
@@ -75,21 +76,27 @@ public class EquipmentResp implements Serializable {
     private String healthStatusLabel;
 
     @ApiModelProperty("采购时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime purchaseTime;
 
     @ApiModelProperty("入库时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime inStockTime;
 
     @ApiModelProperty("启用时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime activationTime;
 
     @ApiModelProperty("预计报废时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime expectedScrapTime;
 
     @ApiModelProperty("实际报废时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime actualScrapTime;
 
     @ApiModelProperty("状态变更时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime statusChangeTime;
 
     @ApiModelProperty("采购订单")
@@ -115,12 +122,15 @@ public class EquipmentResp implements Serializable {
     private BigDecimal salvageValue;
 
     @ApiModelProperty("保修截止日期")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime warrantyExpireDate;
 
     @ApiModelProperty("上次维护日期")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime lastMaintenanceDate;
 
     @ApiModelProperty("下次维护日期")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime nextMaintenanceDate;
 
     @ApiModelProperty("维护人员")
@@ -168,12 +178,15 @@ public class EquipmentResp implements Serializable {
     private String usingDepartment;
 
     @ApiModelProperty("领用时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime borrowingTime;
 
     @ApiModelProperty("归还时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime returnTime;
 
     @ApiModelProperty("出库时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime outStockTime;
 
     @ApiModelProperty("总使用时间")
@@ -234,8 +247,10 @@ public class EquipmentResp implements Serializable {
     private String name;
 
     @ApiModelProperty("创建时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime createTime;
 
     @ApiModelProperty("更新时间")
+    @JsonFormat(pattern="yyyy-MM-dd HH:mm:ss", timezone="GMT+8")
     private LocalDateTime updateTime;
 }

core/src/main/java/com/dite/znpt/service/EquipmentApprovalService.java

@@ -0,0 +1,44 @@
+package com.dite.znpt.service;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.dite.znpt.domain.vo.EquipmentApprovalListReq;
+import com.dite.znpt.domain.vo.EquipmentApprovalReq;
+import com.dite.znpt.domain.vo.EquipmentApprovalResp;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 17:50
+ * @description 设备审批服务接口
+ */
+public interface EquipmentApprovalService {
+
+    /**
+     * 分页查询待审批的设备采购申请
+     */
+    IPage<EquipmentApprovalResp> getPendingApprovals(EquipmentApprovalListReq req);
+
+    /**
+     * 分页查询已审批的设备采购申请
+     */
+    IPage<EquipmentApprovalResp> getApprovedApprovals(EquipmentApprovalListReq req);
+
+    /**
+     * 审批通过
+     */
+    void approve(String approvalId, EquipmentApprovalReq req);
+
+    /**
+     * 审批拒绝
+     */
+    void reject(String approvalId, EquipmentApprovalReq req);
+
+    /**
+     * 获取审批详情
+     */
+    EquipmentApprovalResp getApprovalDetail(String approvalId);
+
+    /**
+     * 获取审批统计信息
+     */
+    Object getApprovalStats();
+}

core/src/main/java/com/dite/znpt/service/impl/EquipmentApprovalServiceImpl.java

@@ -0,0 +1,199 @@
+package com.dite.znpt.service.impl;
+
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.dite.znpt.domain.entity.EquipmentApprovalEntity;
+import com.dite.znpt.domain.mapper.EquipmentApprovalMapper;
+import com.dite.znpt.domain.vo.EquipmentApprovalListReq;
+import com.dite.znpt.domain.vo.EquipmentApprovalReq;
+import com.dite.znpt.domain.vo.EquipmentApprovalResp;
+import com.dite.znpt.service.EquipmentApprovalService;
+import org.springframework.beans.BeanUtils;
+import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 17:55
+ * @description 设备审批服务实现类
+ */
+@Service
+public class EquipmentApprovalServiceImpl implements EquipmentApprovalService {
+
+    @Resource
+    private EquipmentApprovalMapper equipmentApprovalMapper;
+
+    @Override
+    public IPage<EquipmentApprovalResp> getPendingApprovals(EquipmentApprovalListReq req) {
+        // 创建分页对象，处理null值
+        Integer pageNum = req.getPage() != null ? req.getPage() : 1;
+        Integer pageSize = req.getPageSize() != null ? req.getPageSize() : 10;
+        Page<EquipmentApprovalEntity> page = new Page<>(pageNum, pageSize);
+        
+        LambdaQueryWrapper<EquipmentApprovalEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.eq(EquipmentApprovalEntity::getApprovalStatus, "PENDING");
+        
+        // 添加查询条件
+        addQueryConditions(wrapper, req);
+        
+        IPage<EquipmentApprovalEntity> result = equipmentApprovalMapper.selectPage(page, wrapper);
+        
+        return convertToRespPage(result);
+    }
+
+    @Override
+    public IPage<EquipmentApprovalResp> getApprovedApprovals(EquipmentApprovalListReq req) {
+        // 创建分页对象，处理null值
+        Integer pageNum = req.getPage() != null ? req.getPage() : 1;
+        Integer pageSize = req.getPageSize() != null ? req.getPageSize() : 10;
+        Page<EquipmentApprovalEntity> page = new Page<>(pageNum, pageSize);
+        
+        LambdaQueryWrapper<EquipmentApprovalEntity> wrapper = new LambdaQueryWrapper<>();
+        wrapper.in(EquipmentApprovalEntity::getApprovalStatus, "APPROVED", "REJECTED");
+        
+        // 添加查询条件
+        addQueryConditions(wrapper, req);
+        
+        IPage<EquipmentApprovalEntity> result = equipmentApprovalMapper.selectPage(page, wrapper);
+        
+        return convertToRespPage(result);
+    }
+
+    @Override
+    public void approve(String approvalId, EquipmentApprovalReq req) {
+        EquipmentApprovalEntity entity = equipmentApprovalMapper.selectById(approvalId);
+        if (entity == null) {
+            throw new RuntimeException("审批记录不存在");
+        }
+        
+        entity.setApprovalStatus("APPROVED");
+        entity.setApproverName(req.getApproverName());
+        entity.setApproverId(req.getApproverId());
+        entity.setApprovalTime(LocalDateTime.now());
+        entity.setApprovalComment(req.getApprovalComment());
+        
+        equipmentApprovalMapper.updateById(entity);
+    }
+
+    @Override
+    public void reject(String approvalId, EquipmentApprovalReq req) {
+        EquipmentApprovalEntity entity = equipmentApprovalMapper.selectById(approvalId);
+        if (entity == null) {
+            throw new RuntimeException("审批记录不存在");
+        }
+        
+        entity.setApprovalStatus("REJECTED");
+        entity.setApproverName(req.getApproverName());
+        entity.setApproverId(req.getApproverId());
+        entity.setApprovalTime(LocalDateTime.now());
+        entity.setApprovalComment(req.getApprovalComment());
+        
+        equipmentApprovalMapper.updateById(entity);
+    }
+
+    @Override
+    public EquipmentApprovalResp getApprovalDetail(String approvalId) {
+        EquipmentApprovalEntity entity = equipmentApprovalMapper.selectById(approvalId);
+        if (entity == null) {
+            return null;
+        }
+        
+        return convertToResp(entity);
+    }
+
+    @Override
+    public Object getApprovalStats() {
+        Map<String, Object> stats = new HashMap<>();
+        
+        // 待审批数量
+        LambdaQueryWrapper<EquipmentApprovalEntity> pendingWrapper = new LambdaQueryWrapper<>();
+        pendingWrapper.eq(EquipmentApprovalEntity::getApprovalStatus, "PENDING");
+        long pendingCount = equipmentApprovalMapper.selectCount(pendingWrapper);
+        stats.put("pendingCount", pendingCount);
+        
+        // 已通过数量
+        LambdaQueryWrapper<EquipmentApprovalEntity> approvedWrapper = new LambdaQueryWrapper<>();
+        approvedWrapper.eq(EquipmentApprovalEntity::getApprovalStatus, "APPROVED");
+        long approvedCount = equipmentApprovalMapper.selectCount(approvedWrapper);
+        stats.put("approvedCount", approvedCount);
+        
+        // 已拒绝数量
+        LambdaQueryWrapper<EquipmentApprovalEntity> rejectedWrapper = new LambdaQueryWrapper<>();
+        rejectedWrapper.eq(EquipmentApprovalEntity::getApprovalStatus, "REJECTED");
+        long rejectedCount = equipmentApprovalMapper.selectCount(rejectedWrapper);
+        stats.put("rejectedCount", rejectedCount);
+        
+        return stats;
+    }
+
+    /**
+     * 添加查询条件
+     */
+    private void addQueryConditions(LambdaQueryWrapper<EquipmentApprovalEntity> wrapper, EquipmentApprovalListReq req) {
+        if (StringUtils.hasText(req.getEquipmentName())) {
+            wrapper.like(EquipmentApprovalEntity::getEquipmentName, req.getEquipmentName());
+        }
+        
+        if (StringUtils.hasText(req.getApplicantName())) {
+            wrapper.like(EquipmentApprovalEntity::getApplicantName, req.getApplicantName());
+        }
+        
+        if (StringUtils.hasText(req.getBusinessType())) {
+            wrapper.eq(EquipmentApprovalEntity::getBusinessType, req.getBusinessType());
+        }
+        
+        if (StringUtils.hasText(req.getApprovalStatus())) {
+            wrapper.eq(EquipmentApprovalEntity::getApprovalStatus, req.getApprovalStatus());
+        }
+        
+        if (StringUtils.hasText(req.getApplyTimeStart())) {
+            wrapper.ge(EquipmentApprovalEntity::getApplyTime, req.getApplyTimeStart());
+        }
+        
+        if (StringUtils.hasText(req.getApplyTimeEnd())) {
+            wrapper.le(EquipmentApprovalEntity::getApplyTime, req.getApplyTimeEnd());
+        }
+        
+        if (StringUtils.hasText(req.getApprovalTimeStart())) {
+            wrapper.ge(EquipmentApprovalEntity::getApprovalTime, req.getApprovalTimeStart());
+        }
+        
+        if (StringUtils.hasText(req.getApprovalTimeEnd())) {
+            wrapper.le(EquipmentApprovalEntity::getApprovalTime, req.getApprovalTimeEnd());
+        }
+        
+        // 排序
+        wrapper.orderByDesc(EquipmentApprovalEntity::getCreateTime);
+    }
+
+    /**
+     * 转换为响应对象
+     */
+    private EquipmentApprovalResp convertToResp(EquipmentApprovalEntity entity) {
+        EquipmentApprovalResp resp = new EquipmentApprovalResp();
+        BeanUtils.copyProperties(entity, resp);
+        return resp;
+    }
+
+    /**
+     * 转换为响应分页对象
+     */
+    private IPage<EquipmentApprovalResp> convertToRespPage(IPage<EquipmentApprovalEntity> page) {
+        List<EquipmentApprovalResp> records = page.getRecords().stream()
+                .map(this::convertToResp)
+                .collect(Collectors.toList());
+        
+        Page<EquipmentApprovalResp> respPage = new Page<>(page.getCurrent(), page.getSize(), page.getTotal());
+        respPage.setRecords(records);
+        
+        return respPage;
+    }
+}

web/src/main/java/com/dite/znpt/web/controller/EquipmentApprovalController.java

@@ -0,0 +1,73 @@
+package com.dite.znpt.web.controller;
+
+import com.baomidou.mybatisplus.core.metadata.IPage;
+import com.dite.znpt.domain.PageResult;
+import com.dite.znpt.domain.Result;
+import com.dite.znpt.domain.vo.EquipmentApprovalListReq;
+import com.dite.znpt.domain.vo.EquipmentApprovalReq;
+import com.dite.znpt.domain.vo.EquipmentApprovalResp;
+import com.dite.znpt.service.EquipmentApprovalService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * @author Bear.G
+ * @date 2025/1/8/周三 18:00
+ * @description 设备审批控制器
+ */
+@Api(tags = "设备审批管理")
+@RestController
+@RequestMapping("/equipment/approval")
+public class EquipmentApprovalController {
+
+    private static final Logger log = LoggerFactory.getLogger(EquipmentApprovalController.class);
+
+    @Resource
+    private EquipmentApprovalService equipmentApprovalService;
+
+    @ApiOperation(value = "分页查询待审批的设备采购申请", httpMethod = "GET")
+    @GetMapping("/pending")
+    public PageResult<EquipmentApprovalResp> getPendingApprovals(EquipmentApprovalListReq req) {
+        IPage<EquipmentApprovalResp> page = equipmentApprovalService.getPendingApprovals(req);
+        return PageResult.ok(page.getRecords(), page.getTotal());
+    }
+
+    @ApiOperation(value = "分页查询已审批的设备采购申请", httpMethod = "GET")
+    @GetMapping("/approved")
+    public PageResult<EquipmentApprovalResp> getApprovedApprovals(EquipmentApprovalListReq req) {
+        IPage<EquipmentApprovalResp> page = equipmentApprovalService.getApprovedApprovals(req);
+        return PageResult.ok(page.getRecords(), page.getTotal());
+    }
+
+    @ApiOperation(value = "审批通过", httpMethod = "POST")
+    @PostMapping("/{approvalId}/approve")
+    public Result<?> approve(@PathVariable String approvalId, @Validated @RequestBody EquipmentApprovalReq req) {
+        equipmentApprovalService.approve(approvalId, req);
+        return Result.ok();
+    }
+
+    @ApiOperation(value = "审批拒绝", httpMethod = "POST")
+    @PostMapping("/{approvalId}/reject")
+    public Result<?> reject(@PathVariable String approvalId, @Validated @RequestBody EquipmentApprovalReq req) {
+        equipmentApprovalService.reject(approvalId, req);
+        return Result.ok();
+    }
+
+    @ApiOperation(value = "获取审批详情", httpMethod = "GET")
+    @GetMapping("/{approvalId}")
+    public Result<EquipmentApprovalResp> getApprovalDetail(@PathVariable String approvalId) {
+        return Result.ok(equipmentApprovalService.getApprovalDetail(approvalId));
+    }
+
+    @ApiOperation(value = "获取审批统计信息", httpMethod = "GET")
+    @GetMapping("/stats")
+    public Result<?> getApprovalStats() {
+        return Result.ok(equipmentApprovalService.getApprovalStats());
+    }
+}