diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java
index 2375d3a..07ac081 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/LargeScreenDataMapper.java
@@ -27,13 +27,13 @@ public interface LargeScreenDataMapper extends MPJBaseMapper<LargeScreenData> {
     int countByAdminNum(@Param("workNo") String workNo);
 
     /**
-     * 一人一案:根据身份证号查询最新一条档案详情
+     * 一人一案:根据工号查询最新一条档案详情
      * SQL 见同包 xml/LargeScreenDataMapper.xml
      *
-     * @param idCard 身份证号
+     * @param workNo 工号
      * @return 一人一案详情,无数据时返回 null
      */
-    OnePersonCaseVO selectOnePersonCase(@Param("idCard") String idCard);
+    OnePersonCaseVO selectOnePersonCase(@Param("workNo") String workNo);
 
     /**
      * 根据手机号批量查询 EMP_BASIC_INFO 的员工编号
diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/xml/LargeScreenDataMapper.xml b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/xml/LargeScreenDataMapper.xml
index 550b7d1..b2cf8bd 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/xml/LargeScreenDataMapper.xml
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/mapper/xml/LargeScreenDataMapper.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
 <mapper namespace="com.renkang.emergency.largeScreen.mapper.LargeScreenDataMapper">
 
-    <!-- 一人一案:根据身份证号取最新一条档案详情 -->
+    <!-- 一人一案:根据工号取最新一条档案详情 -->
     <select id="selectOnePersonCase" resultType="com.renkang.emergency.largeScreen.entity.vo.OnePersonCaseVO">
         SELECT
             f.ID                              AS "id",
@@ -183,7 +183,7 @@
             ) ft ON ft.EMP_ID = f.EMP_ID
         WHERE
             f.DEL_FLAG = '0'
-            AND b.ID_NO = #{idCard}
+            AND b.EMPLOYEE_NUM = #{workNo}
         ORDER BY f.CREATE_DATE DESC
         FETCH FIRST 1 ROWS ONLY
     </select>
diff --git a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java
index 17bdb45..07ab980 100644
--- a/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java
+++ b/health-emergency/health-emergency-biz/src/main/java/com/renkang/emergency/largeScreen/service/impl/LargeScreenDataServiceImpl.java
@@ -942,11 +942,11 @@ public class LargeScreenDataServiceImpl extends ServiceImpl<LargeScreenDataMappe
     @Override
     public OnePersonCaseVO onePersonCase(){
         LoginUser loginUser = GlobalUtils.getLoginUser();
-        String idCard = loginUser.getIdCard();
-        if (StrUtil.isEmpty(idCard)) {
+        String workNo = loginUser.getWorkNo();
+        if (StrUtil.isEmpty(workNo)) {
             return null;
         }
-        return baseMapper.selectOnePersonCase(idCard);
+        return baseMapper.selectOnePersonCase(workNo);
     }
 
     @Override