fix: 员工画像查询改用实体参数替代 QueryWrapper

自定义 XML selectList 覆盖了 MP 的 Wrapper 重载，传 QueryWrapper 导致
BindingException: deptName not found。三处改为 new 实体+set personName，
examScore 改在 Java 内存排序取最新一条。

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

airport-ledger/src/main/java/com/sundot/airport/ledger/service/impl/EmployeePortraitServiceImpl.java

@@ -1,6 +1,5 @@
 package com.sundot.airport.ledger.service.impl;
 
-import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.sundot.airport.common.core.domain.entity.SysDept;
 import com.sundot.airport.common.core.domain.entity.SysUser;
 import com.sundot.airport.ledger.domain.LedgerBannerLetter;
@@ -207,13 +206,15 @@ public class EmployeePortraitServiceImpl implements IEmployeePortraitService {
     // ── 考试成绩 ──────────────────────────────────────────────────────────────
 
     private void fillExamScore(EmployeePortraitVO vo, String personName) {
-        QueryWrapper<LedgerExamScore> qw = new QueryWrapper<>();
-        qw.like("person_name", personName)
-          .eq("del_flag", "0")
-          .orderByDesc("exam_date")
-          .last("LIMIT 1");
-        List<LedgerExamScore> list = ledgerExamScoreMapper.selectList(qw);
+        LedgerExamScore q = new LedgerExamScore();
+        q.setPersonName(personName);
+        List<LedgerExamScore> list = ledgerExamScoreMapper.selectList(q);
         if (list == null || list.isEmpty()) return;
+        list.sort((a, b) -> {
+            if (a.getExamDate() == null) return 1;
+            if (b.getExamDate() == null) return -1;
+            return b.getExamDate().compareTo(a.getExamDate());
+        });
         LedgerExamScore exam = list.get(0);
         vo.setTheoryScore(exam.getTheoryScore());
         vo.setImageScore(exam.getImageScore());
@@ -228,8 +229,8 @@ public class EmployeePortraitServiceImpl implements IEmployeePortraitService {
         List<EmployeePortraitVO.AwardRecord> awards = new ArrayList<>();
 
         // 锦旗及感谢信
-        QueryWrapper<LedgerBannerLetter> bq = new QueryWrapper<>();
-        bq.like("person_name", personName).eq("del_flag", "0").orderByDesc("record_date");
+        LedgerBannerLetter bq = new LedgerBannerLetter();
+        bq.setPersonName(personName);
         for (LedgerBannerLetter b : ledgerBannerLetterMapper.selectList(bq)) {
             EmployeePortraitVO.AwardRecord ar = new EmployeePortraitVO.AwardRecord();
             ar.setType("1".equals(b.getType()) ? "锦旗" : "感谢信");
@@ -240,8 +241,8 @@ public class EmployeePortraitServiceImpl implements IEmployeePortraitService {
         }
 
         // 航站楼加分
-        QueryWrapper<LedgerTerminalBonus> tq = new QueryWrapper<>();
-        tq.like("person_name", personName).eq("del_flag", "0").orderByDesc("approve_date");
+        LedgerTerminalBonus tq = new LedgerTerminalBonus();
+        tq.setPersonName(personName);
         for (LedgerTerminalBonus t : ledgerTerminalBonusMapper.selectList(tq)) {
             EmployeePortraitVO.AwardRecord ar = new EmployeePortraitVO.AwardRecord();
             ar.setType("航站楼加分");