diff --git a/src/main/java/com/telpo/dipperposition/service/IPProvinceService.java b/src/main/java/com/telpo/dipperposition/service/IpProvinceService.java
similarity index 95%
rename from src/main/java/com/telpo/dipperposition/service/IPProvinceService.java
rename to src/main/java/com/telpo/dipperposition/service/IpProvinceService.java
index de80294..63f1ab9 100644
--- a/src/main/java/com/telpo/dipperposition/service/IPProvinceService.java
+++ b/src/main/java/com/telpo/dipperposition/service/IpProvinceService.java
@@ -9,7 +9,7 @@ import com.telpo.dipperposition.vo.IPProvinceVo;
  * @author: king
  * @create: 2020-07-20 11:09
  */
-public interface IPProvinceService {
+public interface IpProvinceService {
 
   /**
    * 保存IP省份
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 0ccac44..e649fc6 100644
--- a/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
+++ b/src/main/java/com/telpo/dipperposition/service/impl/DipperAstPosAsyncTaskServiceImpl.java
@@ -4,7 +4,7 @@ import com.alibaba.fastjson.JSONObject;
 import com.telpo.dipperposition.common.*;
 import com.telpo.dipperposition.entity.mongo.IPProvinceEntity;
 import com.telpo.dipperposition.service.IDipperAstPosAsyncTaskService;
-import com.telpo.dipperposition.service.IPProvinceService;
+import com.telpo.dipperposition.service.IpProvinceService;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.ObjectUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -33,7 +33,7 @@ public class DipperAstPosAsyncTaskServiceImpl implements IDipperAstPosAsyncTaskS
     @Autowired
     private OkHttpUtil okHttpUtil;
     @Autowired
-    private IPProvinceService iPProvinceService;
+    private IpProvinceService ipProvinceService;
 
     private static IDipperAstPosAsyncTaskService dipperAstPosAsyncTaskService;
     /**
@@ -87,9 +87,6 @@ public class DipperAstPosAsyncTaskServiceImpl implements IDipperAstPosAsyncTaskS
             } else {
                 centerProvinceName = centerAddressSetArray[3];
                 centerProvinceLonAndAlt = centerAddressSetArray[1]+","+centerAddressSetArray[2];
-                if (redisUtil == null) {
-                    redisUtil = new RedisUtil();
-                }
                 redisUtil.set(centerProvinceName, centerProvinceLonAndAlt, 0);
             }
         }
@@ -101,18 +98,12 @@ public class DipperAstPosAsyncTaskServiceImpl implements IDipperAstPosAsyncTaskS
         // 关于IP与省份的关系保存到缓存中
         // 使用时，先在缓存中获取匹配信息
         // 用mongodb实现
-        if(iPProvinceService == null) {
-            iPProvinceService = new IpProvinceServiceImpl();
-        }
-        IPProvinceEntity ipProvinceEntity = iPProvinceService.getIpProvince(ipAddress);
+        IPProvinceEntity ipProvinceEntity = ipProvinceService.getIpProvince(ipAddress);
         if (ipProvinceEntity == null) {
             // 匹配不到，再请求高德IP定位服务。
             JSONObject userObj = new JSONObject();
             userObj.put("ip", ipAddress);
             userObj.put("key", ipPositionRequestKey);
-            if (okHttpUtil == null) {
-                okHttpUtil = new OkHttpUtil();
-            }
             JSONObject json = okHttpUtil.postRequestWithJson(ipPositionRequestPath, null, userObj);
             if (ObjectUtils.isNotEmpty(json)) {
                 String province = (String) json.get("province");
@@ -136,15 +127,12 @@ public class DipperAstPosAsyncTaskServiceImpl implements IDipperAstPosAsyncTaskS
     public void createIPProvince(String ipAddress, String province) {
         log.debug("异步创建推送失败任务记录!");
         try {
-            if(iPProvinceService == null) {
-                iPProvinceService = new IpProvinceServiceImpl();
-            }
-            IPProvinceEntity ipProvinceEntity = iPProvinceService.getIpProvince(ipAddress);
+            IPProvinceEntity ipProvinceEntity = ipProvinceService.getIpProvince(ipAddress);
             if (ipProvinceEntity == null) {
                 //DateTimeFormatter dateTimeFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
                 ipProvinceEntity.setIp(ipAddress);
                 ipProvinceEntity.setProvince(province);
-                iPProvinceService.saveIpProvince(ipProvinceEntity);
+                ipProvinceService.saveIpProvince(ipProvinceEntity);
 //            } else {
 //
 //                ipProvinceEntity.setProvince(province);
@@ -182,9 +170,6 @@ public class DipperAstPosAsyncTaskServiceImpl implements IDipperAstPosAsyncTaskS
         }
 
         String lonAndAlt;
-        if (redisUtil == null) {
-            redisUtil = new RedisUtil();
-        }
         if (redisUtil.hasKey(centerAddress)) {
             // 获取省会城市定位信息
             lonAndAlt= (String) redisUtil.get(centerAddress);
diff --git a/src/main/java/com/telpo/dipperposition/service/impl/IpProvinceServiceImpl.java b/src/main/java/com/telpo/dipperposition/service/impl/IpProvinceServiceImpl.java
index 22bb8f8..9e52a9f 100644
--- a/src/main/java/com/telpo/dipperposition/service/impl/IpProvinceServiceImpl.java
+++ b/src/main/java/com/telpo/dipperposition/service/impl/IpProvinceServiceImpl.java
@@ -2,7 +2,7 @@ package com.telpo.dipperposition.service.impl;
 
 import com.telpo.dipperposition.entity.mongo.IPProvinceEntity;
 import com.telpo.dipperposition.mapper.IpProvinceMapper;
-import com.telpo.dipperposition.service.IPProvinceService;
+import com.telpo.dipperposition.service.IpProvinceService;
 import lombok.extern.slf4j.Slf4j;
 import org.apache.commons.lang3.ObjectUtils;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -18,18 +18,18 @@ import java.util.List;
  */
 @Slf4j
 @Service
-public class IpProvinceServiceImpl implements IPProvinceService {
+public class IpProvinceServiceImpl implements IpProvinceService {
 
   @Autowired
   private IpProvinceMapper ipProvinceMapper;
 
-  private static IPProvinceService ipProvinceService;
+  private static IpProvinceService ipProvinceService;
   /**
    * spring会自动从ioc容器当中根据IPProvinceService类型找到ipProvinceService，当做参数传进来
    *
    */
   @Autowired
-  public void setIPProvinceService(IPProvinceService ipProvinceService) {
+  public void setIPProvinceService(IpProvinceService ipProvinceService) {
     this.ipProvinceService = ipProvinceService;
   }
   @Override