From 7e3d83bf8b37c917ae3f8d312b803fb9e9ac0084 Mon Sep 17 00:00:00 2001
From: linwl <304115325@qq.com>
Date: Wed, 20 Jan 2021 20:46:50 +0800
Subject: [PATCH] =?UTF-8?q?mongodb=E8=AE=BF=E9=97=AE=E6=96=B9=E5=BC=8F?=
 =?UTF-8?q?=E5=8F=98=E6=9B=B4?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../service/impl/ProvinceInfoServiceImpl.java    | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

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 9ca927e..b124ac9 100644
--- a/src/main/java/com/telpo/dipperposition/service/impl/ProvinceInfoServiceImpl.java
+++ b/src/main/java/com/telpo/dipperposition/service/impl/ProvinceInfoServiceImpl.java
@@ -15,6 +15,7 @@ import org.springframework.stereotype.Service;
 import tools.BeanTools;
 
 import java.util.List;
+import java.util.Optional;
 
 /**
  * @program: DataPushServer
@@ -56,14 +57,13 @@ public class ProvinceInfoServiceImpl implements IProvinceInfoService {
       ProvinceInfoEntity query = new ProvinceInfoEntity();
       query.setProvince(provicne);
       Example<ProvinceInfoEntity> example = Example.of(query);
-        PageRequest pageable = PageRequest.of(0, 1);
-        Page<ProvinceInfoEntity> data = provinceInfoMapper.findAll(example, pageable);
-        if (CollectionUtil.isNotEmpty(data.getContent())) {
-        List<ProvinceInfoEntity> provinceInfos = BeanTools.copyList(data.getContent(), ProvinceInfoEntity.class);
-        return provinceInfos.get(0);
-      } else {
-        return null;
-      }
+//        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();
     } catch (Exception e) {
       log.error("获取省份异常:", e);
       return null;