Merge branch 'refs/heads/page_info'

src/main/java/com/ycwl/basic/pricing/controller/VoucherManagementController.java

@@ -1,6 +1,6 @@
 package com.ycwl.basic.pricing.controller;
 
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.pricing.dto.req.VoucherBatchCreateReq;
 import com.ycwl.basic.pricing.dto.req.VoucherBatchCreateReqV2;
 import com.ycwl.basic.pricing.dto.req.VoucherBatchQueryReq;
@@ -42,8 +42,8 @@ public class VoucherManagementController {
     }
     
     @PostMapping("/batch/list")
-    public ApiResponse<Page<VoucherBatchResp>> getBatchList(@RequestBody VoucherBatchQueryReq req) {
+    public ApiResponse<PageInfo<VoucherBatchResp>> getBatchList(@RequestBody VoucherBatchQueryReq req) {
-        Page<VoucherBatchResp> page = voucherBatchService.queryBatchList(req);
+        PageInfo<VoucherBatchResp> page = voucherBatchService.queryBatchList(req);
         return ApiResponse.success(page);
     }
     
@@ -66,8 +66,8 @@ public class VoucherManagementController {
     }
     
     @PostMapping("/codes")
-    public ApiResponse<Page<VoucherCodeResp>> getCodeList(@RequestBody VoucherCodeQueryReq req) {
+    public ApiResponse<PageInfo<VoucherCodeResp>> getCodeList(@RequestBody VoucherCodeQueryReq req) {
-        Page<VoucherCodeResp> page = voucherCodeService.queryCodeList(req);
+        PageInfo<VoucherCodeResp> page = voucherCodeService.queryCodeList(req);
         return ApiResponse.success(page);
     }
     
@@ -78,14 +78,14 @@ public class VoucherManagementController {
     }
     
     @GetMapping("/scenic/{scenicId}/users")
-    public ApiResponse<Page<VoucherCodeResp>> getUsersInScenic(@PathVariable Long scenicId,
+    public ApiResponse<PageInfo<VoucherCodeResp>> getUsersInScenic(@PathVariable Long scenicId,
                                                               @RequestParam(defaultValue = "1") Integer pageNum,
                                                               @RequestParam(defaultValue = "10") Integer pageSize) {
         VoucherCodeQueryReq req = new VoucherCodeQueryReq();
         req.setScenicId(scenicId);
         req.setPageNum(pageNum);
         req.setPageSize(pageSize);
-        Page<VoucherCodeResp> page = voucherCodeService.queryCodeList(req);
+        PageInfo<VoucherCodeResp> page = voucherCodeService.queryCodeList(req);
         return ApiResponse.success(page);
     }
     

src/main/java/com/ycwl/basic/pricing/controller/VoucherUsageController.java

@@ -1,6 +1,6 @@
 package com.ycwl.basic.pricing.controller;
 
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.utils.ApiResponse;
 import com.ycwl.basic.pricing.dto.req.VoucherUsageHistoryReq;
 import com.ycwl.basic.pricing.dto.resp.VoucherUsageRecordResp;
@@ -24,9 +24,9 @@ public class VoucherUsageController {
     private final IVoucherUsageService voucherUsageService;
 
     @PostMapping("/history")
-    public ApiResponse<Page<VoucherUsageRecordResp>> getUsageHistory(@RequestBody VoucherUsageHistoryReq req) {
+    public ApiResponse<PageInfo<VoucherUsageRecordResp>> getUsageHistory(@RequestBody VoucherUsageHistoryReq req) {
         try {
-            Page<VoucherUsageRecordResp> result = voucherUsageService.getUsageHistory(req);
+            PageInfo<VoucherUsageRecordResp> result = voucherUsageService.getUsageHistory(req);
             return ApiResponse.success(result);
         } catch (Exception e) {
             log.error("查询券码使用记录失败", e);

src/main/java/com/ycwl/basic/pricing/mapper/PriceVoucherUsageRecordMapper.java

@@ -1,7 +1,6 @@
 package com.ycwl.basic.pricing.mapper;
 
 import com.baomidou.mybatisplus.core.mapper.BaseMapper;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.ycwl.basic.pricing.entity.PriceVoucherUsageRecord;
 import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Param;
@@ -121,16 +120,15 @@ public interface PriceVoucherUsageRecordMapper extends BaseMapper<PriceVoucherUs
     Date getLastUseTimeByFaceIdAndBatchId(@Param("faceId") Long faceId, @Param("batchId") Long batchId);
     
     /**
-     * 分页查询券码使用记录
+     * 查询券码使用记录（用于PageHelper分页）
      *
-     * @param page 分页参数
      * @param batchId 批次ID（可选）
      * @param voucherCode 券码（可选）
      * @param faceId 用户faceId（可选）
      * @param scenicId 景区ID（可选）
      * @param startTime 开始时间（可选）
      * @param endTime 结束时间（可选）
-     * @return 分页结果
+     * @return 使用记录列表
      */
     @Select("<script>" +
             "SELECT * FROM price_voucher_usage_record WHERE deleted = 0" +
@@ -142,8 +140,7 @@ public interface PriceVoucherUsageRecordMapper extends BaseMapper<PriceVoucherUs
             "<if test=\"endTime != null\">AND use_time &lt;= #{endTime}</if>" +
             "ORDER BY use_time DESC" +
             "</script>")
-    Page<PriceVoucherUsageRecord> selectPageWithConditions(Page<PriceVoucherUsageRecord> page,
+    List<PriceVoucherUsageRecord> selectListWithConditions(@Param("batchId") Long batchId,
-                                                           @Param("batchId") Long batchId,
                                                            @Param("voucherCode") String voucherCode,
                                                            @Param("faceId") Long faceId,
                                                            @Param("scenicId") Long scenicId,

src/main/java/com/ycwl/basic/pricing/service/IVoucherUsageService.java

@@ -1,6 +1,6 @@
 package com.ycwl.basic.pricing.service;
 
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.pricing.dto.req.VoucherUsageHistoryReq;
 import com.ycwl.basic.pricing.dto.resp.VoucherUsageRecordResp;
 import com.ycwl.basic.pricing.dto.resp.VoucherUsageStatsResp;
@@ -18,7 +18,7 @@ public interface IVoucherUsageService {
      * @param req 查询请求
      * @return 分页结果
      */
-    Page<VoucherUsageRecordResp> getUsageHistory(VoucherUsageHistoryReq req);
+    PageInfo<VoucherUsageRecordResp> getUsageHistory(VoucherUsageHistoryReq req);
     
     /**
      * 获取指定券码的使用记录

src/main/java/com/ycwl/basic/pricing/service/VoucherBatchService.java

@@ -1,6 +1,6 @@
 package com.ycwl.basic.pricing.service;
 
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.pricing.dto.req.VoucherBatchCreateReq;
 import com.ycwl.basic.pricing.dto.req.VoucherBatchCreateReqV2;
 import com.ycwl.basic.pricing.dto.req.VoucherBatchQueryReq;
@@ -17,7 +17,7 @@ public interface VoucherBatchService {
      */
     Long createBatchV2(VoucherBatchCreateReqV2 req);
     
-    Page<VoucherBatchResp> queryBatchList(VoucherBatchQueryReq req);
+    PageInfo<VoucherBatchResp> queryBatchList(VoucherBatchQueryReq req);
     
     VoucherBatchResp getBatchDetail(Long id);
     

src/main/java/com/ycwl/basic/pricing/service/VoucherCodeService.java

@@ -1,6 +1,6 @@
 package com.ycwl.basic.pricing.service;
 
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.pricing.dto.req.VoucherClaimReq;
 import com.ycwl.basic.pricing.dto.req.VoucherCodeQueryReq;
 import com.ycwl.basic.pricing.dto.resp.VoucherCodeResp;
@@ -13,7 +13,7 @@ public interface VoucherCodeService {
     
     VoucherCodeResp claimVoucher(VoucherClaimReq req);
     
-    Page<VoucherCodeResp> queryCodeList(VoucherCodeQueryReq req);
+    PageInfo<VoucherCodeResp> queryCodeList(VoucherCodeQueryReq req);
     
     List<VoucherCodeResp> getMyVoucherCodes(Long faceId);
     

src/main/java/com/ycwl/basic/pricing/service/impl/VoucherBatchServiceImpl.java

@@ -1,7 +1,8 @@
 package com.ycwl.basic.pricing.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.constant.BaseContextHandler;
 import com.ycwl.basic.exception.BizException;
 import com.ycwl.basic.pricing.dto.req.VoucherBatchCreateReq;
@@ -153,8 +154,8 @@ public class VoucherBatchServiceImpl implements VoucherBatchService {
     }
     
     @Override
-    public Page<VoucherBatchResp> queryBatchList(VoucherBatchQueryReq req) {
+    public PageInfo<VoucherBatchResp> queryBatchList(VoucherBatchQueryReq req) {
-        Page<PriceVoucherBatchConfig> page = new Page<>(req.getPageNum(), req.getPageSize());
+        PageHelper.startPage(req.getPageNum(), req.getPageSize());
 
         LambdaQueryWrapper<PriceVoucherBatchConfig> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(PriceVoucherBatchConfig::getDeleted, 0)
@@ -164,14 +165,10 @@ public class VoucherBatchServiceImpl implements VoucherBatchService {
                 .like(StringUtils.hasText(req.getBatchName()), PriceVoucherBatchConfig::getBatchName, req.getBatchName())
                 .orderByDesc(PriceVoucherBatchConfig::getCreateTime);
 
-        Page<PriceVoucherBatchConfig> entityPage = voucherBatchMapper.selectPage(page, wrapper);
+        java.util.List<PriceVoucherBatchConfig> list = voucherBatchMapper.selectList(wrapper);
+        java.util.List<VoucherBatchResp> respList = list.stream().map(this::convertToResp).toList();
 
-        Page<VoucherBatchResp> respPage = new Page<>();
+        return new PageInfo<>(respList);
-        BeanUtils.copyProperties(entityPage, respPage);
-        
-        respPage.setRecords(entityPage.getRecords().stream().map(this::convertToResp).toList());
-        
-        return respPage;
     }
     
     @Override

src/main/java/com/ycwl/basic/pricing/service/impl/VoucherCodeServiceImpl.java

@@ -1,7 +1,8 @@
 package com.ycwl.basic.pricing.service.impl;
 
 import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.exception.BizException;
 import com.ycwl.basic.pricing.dto.req.VoucherClaimReq;
 import com.ycwl.basic.pricing.dto.req.VoucherCodeQueryReq;
@@ -124,8 +125,8 @@ public VoucherCodeResp claimVoucher(VoucherClaimReq req) {
 }
     
     @Override
-    public Page<VoucherCodeResp> queryCodeList(VoucherCodeQueryReq req) {
+    public PageInfo<VoucherCodeResp> queryCodeList(VoucherCodeQueryReq req) {
-        Page<PriceVoucherCode> page = new Page<>(req.getPageNum(), req.getPageSize());
+        PageHelper.startPage(req.getPageNum(), req.getPageSize());
 
         LambdaQueryWrapper<PriceVoucherCode> wrapper = new LambdaQueryWrapper<>();
         wrapper.eq(PriceVoucherCode::getDeleted, 0)
@@ -136,19 +137,15 @@ public VoucherCodeResp claimVoucher(VoucherClaimReq req) {
                 .like(StringUtils.hasText(req.getCode()), PriceVoucherCode::getCode, req.getCode())
                 .orderByDesc(PriceVoucherCode::getId);
 
-        Page<PriceVoucherCode> entityPage = voucherCodeMapper.selectPage(page, wrapper);
+        List<PriceVoucherCode> list = voucherCodeMapper.selectList(wrapper);
-        
-        Page<VoucherCodeResp> respPage = new Page<>();
-        BeanUtils.copyProperties(entityPage, respPage);
 
         List<VoucherCodeResp> respList = new ArrayList<>();
-        for (PriceVoucherCode code : entityPage.getRecords()) {
+        for (PriceVoucherCode code : list) {
             PriceVoucherBatchConfig batch = voucherBatchMapper.selectById(code.getBatchId());
             respList.add(convertToResp(code, batch));
         }
-        respPage.setRecords(respList);
 
-        return respPage;
+        return new PageInfo<>(respList);
     }
     
     @Override

src/main/java/com/ycwl/basic/pricing/service/impl/VoucherUsageServiceImpl.java

@@ -1,6 +1,7 @@
 package com.ycwl.basic.pricing.service.impl;
 
-import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.github.pagehelper.PageHelper;
+import com.github.pagehelper.PageInfo;
 import com.ycwl.basic.pricing.dto.req.VoucherUsageHistoryReq;
 import com.ycwl.basic.pricing.dto.resp.VoucherUsageRecordResp;
 import com.ycwl.basic.pricing.dto.resp.VoucherUsageStatsResp;
@@ -36,24 +37,20 @@ public class VoucherUsageServiceImpl implements IVoucherUsageService {
     private final PriceVoucherBatchConfigMapper batchConfigMapper;
     
     @Override
-    public Page<VoucherUsageRecordResp> getUsageHistory(VoucherUsageHistoryReq req) {
+    public PageInfo<VoucherUsageRecordResp> getUsageHistory(VoucherUsageHistoryReq req) {
-        Page<PriceVoucherUsageRecord> page = new Page<>(req.getPageNum(), req.getPageSize());
+        PageHelper.startPage(req.getPageNum(), req.getPageSize());
 
-        Page<PriceVoucherUsageRecord> entityPage = usageRecordMapper.selectPageWithConditions(
+        List<PriceVoucherUsageRecord> list = usageRecordMapper.selectListWithConditions(
-            page, req.getBatchId(), req.getVoucherCode(), req.getFaceId(), 
+            req.getBatchId(), req.getVoucherCode(), req.getFaceId(),
             req.getScenicId(), req.getStartTime(), req.getEndTime());
 
-        Page<VoucherUsageRecordResp> respPage = new Page<>();
-        BeanUtils.copyProperties(entityPage, respPage);
-        
         List<VoucherUsageRecordResp> respList = new ArrayList<>();
-        for (PriceVoucherUsageRecord record : entityPage.getRecords()) {
+        for (PriceVoucherUsageRecord record : list) {
             VoucherUsageRecordResp resp = convertToResp(record);
             respList.add(resp);
         }
-        respPage.setRecords(respList);
 
-        return respPage;
+        return new PageInfo<>(respList);
     }
     
     @Override