diff --git a/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/JobServiceImpl.java b/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/JobServiceImpl.java
index 55d688b..4978478 100644
--- a/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/JobServiceImpl.java
+++ b/ruoyi-bussiness/src/main/java/com/ruoyi/cms/service/impl/JobServiceImpl.java
@@ -124,7 +124,7 @@ public class JobServiceImpl extends ServiceImpl<JobMapper,Job> implements IJobSe
 
                 // 调用高德API获取经纬度（添加适当延迟）
                 TimeUnit.MILLISECONDS.sleep(500);
-                Map<String, BigDecimal> coordinates = getCoordinates(job.getJobLocation(), "青岛市");
+                Map<String, BigDecimal> coordinates = getCoordinates(job.getJobLocation(), "石河子市");
 
                 if (coordinates != null) {
                     // 3. 更新工作记录的经纬度
@@ -683,6 +683,7 @@ public class JobServiceImpl extends ServiceImpl<JobMapper,Job> implements IJobSe
     @Override
     public void updateLon() {
         updateJobLon();
+        iesJobSearchService.resetTextCache();
     }
 
     @Override
diff --git a/ruoyi-bussiness/src/main/resources/mapper/policy/PolicyInfoMapper.xml b/ruoyi-bussiness/src/main/resources/mapper/policy/PolicyInfoMapper.xml
index 81c5992..8815e7d 100644
--- a/ruoyi-bussiness/src/main/resources/mapper/policy/PolicyInfoMapper.xml
+++ b/ruoyi-bussiness/src/main/resources/mapper/policy/PolicyInfoMapper.xml
@@ -42,7 +42,7 @@
         <where>
             del_flag = '0'
             <if test="query.searchValue != null and query.searchValue != ''">
-                and zcmc like concat('%', #{query.searchValue}, '%')
+                and zcmc like '%' || #{query.searchValue}::varchar || '%'
             </if>
         </where>
         order by publish_time desc, create_time desc