diff --git a/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java b/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
index d1ea3a1..98ccfd2 100644
--- a/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
+++ b/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
@@ -137,11 +137,20 @@ public class DipperAstPosAsyncTaskServiceImpl implements IDipperAstPosAsyncTaskS
         }
 
         String lonAndAlt = null;
-        ProvinceInfoEntity entity = provinceInfoService.getProvinceInfo(centerAddress);
-        if (entity != null) {
-            lonAndAlt = entity.getProvince();
+        try {
+            byte[] utf8 = centerAddress.getBytes("UTF-8");
+            String utf8CenterAddress = new String(utf8, "UTF-8");
+            log.debug("centerAddress is " + utf8CenterAddress);
+
+            ProvinceInfoEntity entity = provinceInfoService.getProvinceInfo(utf8CenterAddress);
+            if (entity != null) {
+                lonAndAlt = entity.getProvince();
+            }
+        } catch (Exception e) {
+            log.error(e.getMessage());
         }
 
+
         // （2） 处理返回结果
         if (lonAndAlt == null) {
             // null处理
diff --git a/src/main/java/com/telpo/dipperposition/service/impl/ProvinceInfoServiceImpl.java b/src/main/java/com/telpo/dipperposition/service/impl/ProvinceInfoServiceImpl.java
index b124ac9..6ccb38a 100644
--- a/src/main/java/com/telpo/dipperposition/service/impl/ProvinceInfoServiceImpl.java
+++ b/src/main/java/com/telpo/dipperposition/service/impl/ProvinceInfoServiceImpl.java
@@ -2,6 +2,7 @@ package com.telpo.dipperposition.service.impl;
 
 import cn.hutool.core.bean.BeanUtil;
 import cn.hutool.core.collection.CollectionUtil;
+import com.telpo.dipperposition.entity.mongo.IpProvinceEntity;
 import com.telpo.dipperposition.entity.mongo.ProvinceInfoEntity;
 import com.telpo.dipperposition.mapper.ProvinceInfoMapper;
 import com.telpo.dipperposition.service.IProvinceInfoService;
@@ -57,13 +58,14 @@ public class ProvinceInfoServiceImpl implements IProvinceInfoService {
       ProvinceInfoEntity query = new ProvinceInfoEntity();
       query.setProvince(provicne);
       Example<ProvinceInfoEntity> example = Example.of(query);
-//        PageRequest pageable = PageRequest.of(0, 1);
-        Optional<ProvinceInfoEntity> data = provinceInfoMapper.findOne(example);
-//        if (CollectionUtil.isNotEmpty(data.getContent())) {
-//
-//        List<ProvinceInfoEntity> provinceInfos = BeanTools.copyList(data.getContent(), ProvinceInfoEntity.class);
-//        return provinceInfos.get(0);
-      return data.get();
+      PageRequest pageable = PageRequest.of(0, 1);
+      Page<ProvinceInfoEntity> data = provinceInfoMapper.findAll(example, pageable);
+      if (CollectionUtil.isNotEmpty(data.getContent())) {
+        List<ProvinceInfoEntity> records = BeanTools.copyList(data.getContent(), ProvinceInfoEntity.class);
+        return records.get(0);
+      } else {
+        return null;
+      }
     } catch (Exception e) {
       log.error("获取省份异常:", e);
       return null;