酸奶检验记录，鲜奶检验记录、生乳检验记录页面导出功能，奶产量分析页面报错修复

zhyc-module/src/main/java/com/zhyc/module/dairyProducts/controller/NpSheepMilkAnalysisController.java

@@ -14,6 +14,7 @@ import org.springframework.web.bind.annotation.*;
 import java.util.List;
 
 /**
+ * 奶产量分析控制器
  * 只保留：分页列表（只读） + 单条查询 + 导出
  */
 @RestController
@@ -49,7 +50,7 @@ public class NpSheepMilkAnalysisController extends BaseController {
     @Log(title = "奶产量分析 导出", businessType = BusinessType.EXPORT)
     @GetMapping("/export")
     public AjaxResult export(NpSheepMilkAnalysis analysis) {
-        List<NpSheepMilkAnalysis> list = npSheepMilkAnalysisService.selectNpSheepMilkAnalysisList(analysis);
+        List<NpSheepMilkAnalysis> list = npSheepMilkAnalysisService.selectNpSheepMilkAnalysisForExport(analysis);
         ExcelUtil<NpSheepMilkAnalysis> util = new ExcelUtil<>(NpSheepMilkAnalysis.class);
         return util.exportExcel(list, "羊奶产量分析数据");
     }

zhyc-module/src/main/java/com/zhyc/module/dairyProducts/domain/NpSheepMilkAnalysis.java

@@ -1,78 +1,141 @@
 package com.zhyc.module.dairyProducts.domain;
 
+import com.zhyc.common.annotation.Excel;
 import java.util.Date;
 
 public class NpSheepMilkAnalysis {
     // 唯一键（可用于前端 row-key）
+    @Excel(name = "羊只ID")
     private String sheepId;
 
     // 耳号（从 sheep_file.bs_manage_tags）
+    @Excel(name = "耳号")
     private String manageEarTag;
 
+    @Excel(name = "品种")
     private String variety;
 
     // 最高校正胎次的挤奶开始时间 & 干奶时间
+    @Excel(name = "挤奶开始时间", dateFormat = "yyyy-MM-dd")
     private Date milkingStartTime;
+
+    @Excel(name = "干奶时间", dateFormat = "yyyy-MM-dd")
     private Date dryEndTime;
 
     // 挤奶天数（该胎次）
+    @Excel(name = "挤奶天数")
     private Integer milkingDays;
 
     // 前端传入的筛选天数（screenDays）
+    @Excel(name = "筛选天数")
     private Integer screenDays;
 
     // 分析天数（若你有不同命名，可忽略）
     private Integer analysisDays;
 
     // 校正后最大胎次（即校正奶量之和最大的胎次）
+    @Excel(name = "校正后最大胎次")
     private Integer maxParity;
 
     // 最高校正胎次区间内的系统奶量与校正奶量（按筛选窗口）
+    @Excel(name = "系统奶量合计")
     private Double sumSystemMilk;
+
+    @Excel(name = "校正奶量合计")
     private Double sumCorrectedMilk;
 
     // 校正日平均奶量（按min(挤奶天数,筛选天数)）
+    @Excel(name = "校正日平均奶量")
     private Double avgCorrectedDaily;
 
     // 各胎次总奶量（校正）
+    @Excel(name = "胎次1总奶量")
     private Double sumParity1Milk;
+
+    @Excel(name = "胎次2总奶量")
     private Double sumParity2Milk;
+
+    @Excel(name = "胎次3总奶量")
     private Double sumParity3Milk;
+
+    @Excel(name = "胎次4总奶量")
     private Double sumParity4Milk;
 
     // 各胎次日平均（按规则）
+    @Excel(name = "胎次1日平均")
     private Double avgParity1Daily;
+
+    @Excel(name = "胎次2日平均")
     private Double avgParity2Daily;
+
+    @Excel(name = "胎次3日平均")
     private Double avgParity3Daily;
+
+    @Excel(name = "胎次4日平均")
     private Double avgParity4Daily;
 
     // 泌乳天数（sheep_file.lactation_day）
+    @Excel(name = "泌乳天数")
     private Integer lactationDays;
 
     // 过去7/14/30日平均（系统奶量）
+    @Excel(name = "过去7日均奶量")
     private Double avgLast7Milk;
-    private Double avgLast7Corrected; // = avgLast7Milk * weightCoefficient （默认 1.0）
+
+    @Excel(name = "校正过去7日均")
+    private Double avgLast7Corrected;
+
+    @Excel(name = "过去14日均奶量")
     private Double avgLast14Milk;
+
+    @Excel(name = "过去30日均奶量")
     private Double avgLast30Milk;
 
     // 羊只基础信息（来自sheep_file）
+    @Excel(name = "羊只类别")
     private String sheepCategory;
+
+    @Excel(name = "生日", dateFormat = "yyyy-MM-dd")
     private Date birthday;
-    private Integer parity; // 当前胎次
+
+    @Excel(name = "当前胎次")
+    private Integer parity;
+
+    @Excel(name = "月龄")
     private Integer monthAge;
+
+    @Excel(name = "当前体重")
     private Double currentWeight;
+
+    @Excel(name = "繁育状态")
     private String breedStatus;
+
+    @Excel(name = "父号")
     private String fatherManageTags;
+
+    @Excel(name = "母号")
     private String motherManageTags;
+
+    @Excel(name = "牧场")
     private String ranchName;
+
+    @Excel(name = "家系")
     private String family;
 
     // 母亲相关字段（由已计算的母亲分析结果中取值）
+    @Excel(name = "母亲挤奶天数")
     private Integer motherMilkingDays;
+
+    @Excel(name = "母亲校正奶量合计")
     private Double motherSumCorrected;
+
+    @Excel(name = "母亲校正后最大胎次")
     private Integer motherMaxParity;
+
+    @Excel(name = "母亲校正日平均奶量")
     private Double motherAvgCorrectedDaily;
 
+    @Excel(name = "最后更新时间", dateFormat = "yyyy-MM-dd")
     private Date lastUpdate;
 
     // getters and setters

zhyc-module/src/main/java/com/zhyc/module/dairyProducts/mapper/NpSheepMilkAnalysisMapper.java

@@ -33,4 +33,9 @@ public interface NpSheepMilkAnalysisMapper {
      */
     List<Map<String, Object>> selectMilkRecordsBySheepId(@Param("sheepId") String sheepId);
 
+    /**
+     * 导出奶产量分析记录
+     */
+    List<NpSheepMilkAnalysis> selectNpSheepMilkAnalysisForExport(NpSheepMilkAnalysis analysis);
+
 }

zhyc-module/src/main/java/com/zhyc/module/dairyProducts/service/INpSheepMilkAnalysisService.java

@@ -9,4 +9,9 @@ public interface INpSheepMilkAnalysisService {
 
     List<NpSheepMilkAnalysis> selectNpSheepMilkAnalysisList(NpSheepMilkAnalysis analysis);
 
+    /**
+     * 导出奶产量分析记录
+     */
+    List<NpSheepMilkAnalysis> selectNpSheepMilkAnalysisForExport(NpSheepMilkAnalysis analysis);
+
 }

zhyc-module/src/main/java/com/zhyc/module/dairyProducts/service/impl/NpSheepMilkAnalysisServiceImpl.java

@@ -219,6 +219,12 @@ public class NpSheepMilkAnalysisServiceImpl implements INpSheepMilkAnalysisServi
         return resultList;
     }
 
+    @Override
+    public List<NpSheepMilkAnalysis> selectNpSheepMilkAnalysisForExport(NpSheepMilkAnalysis analysis) {
+        // 直接调用Mapper的导出方法，避免复杂的业务逻辑
+        return npSheepMilkAnalysisMapper.selectNpSheepMilkAnalysisForExport(analysis);
+    }
+
     private static Date convertToDate(Object obj) {
         if (obj == null) return null;
         if (obj instanceof Date) {

zhyc-module/src/main/resources/mapper/dairyProducts/NpSheepMilkAnalysisMapper.xml

@@ -30,7 +30,6 @@
         ORDER BY datetime ASC
     </select>
 
-
     <!-- 3) 获取该羊在sheep_file视图中的基础信息 -->
     <!-- 假设字段名称：bs_manage_tags、variety、lactation_day、name、birthday、parity、month_age、current_weight、breed、father_manage_tags、mother_manage_tags、dr_ranch、family -->
     <select id="selectSheepFileBySheepId" resultType="map" parameterType="string">
@@ -59,4 +58,23 @@
         SELECT 1 FROM dual WHERE 1=0
     </select>
 
+    <!-- 5) 导出奶产量分析记录 -->
+    <select id="selectNpSheepMilkAnalysisForExport" resultType="com.zhyc.module.dairyProducts.domain.NpSheepMilkAnalysis" parameterType="com.zhyc.module.dairyProducts.domain.NpSheepMilkAnalysis">
+        <!-- 这里需要根据实际表结构编写SQL查询 -->
+        <!-- 示例SQL，需要根据实际表结构调整 -->
+        SELECT
+        sf.id as sheepId,
+        sf.bs_manage_tags as manageEarTag,
+        sf.variety,
+        <!-- 其他字段 -->
+        FROM sheep_file sf
+        LEFT JOIN np_milk_prod_classes m ON sf.id = m.sheep_id
+        <where>
+            <if test="manageEarTag != null and manageEarTag != ''">
+                AND sf.bs_manage_tags LIKE CONCAT('%', #{manageEarTag}, '%')
+            </if>
+        </where>
+        GROUP BY sf.id
+    </select>
+
 </mapper>