From 7f302004e78ca5220a4f88a7fab843964a18739a Mon Sep 17 00:00:00 2001
From: Pu Zhibing <393733352@qq.com>
Date: 星期一, 17 三月 2025 18:35:17 +0800
Subject: [PATCH] Merge remote-tracking branch 'origin/dev-2.0' into dev-2.0

---
 springcloud_k8s_panzhihuazhihuishequ/service_sangeshenbian/src/main/java/com/panzhihua/sangeshenbian/service/impl/BcRegionServiceImpl.java |   33 ++++++++++++++++++++++++++++++++-
 1 files changed, 32 insertions(+), 1 deletions(-)

diff --git a/springcloud_k8s_panzhihuazhihuishequ/service_sangeshenbian/src/main/java/com/panzhihua/sangeshenbian/service/impl/BcRegionServiceImpl.java b/springcloud_k8s_panzhihuazhihuishequ/service_sangeshenbian/src/main/java/com/panzhihua/sangeshenbian/service/impl/BcRegionServiceImpl.java
index 88d06b7..5d8f6eb 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/service_sangeshenbian/src/main/java/com/panzhihua/sangeshenbian/service/impl/BcRegionServiceImpl.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/service_sangeshenbian/src/main/java/com/panzhihua/sangeshenbian/service/impl/BcRegionServiceImpl.java
@@ -1,10 +1,16 @@
 package com.panzhihua.sangeshenbian.service.impl;
 
+import com.panzhihua.sangeshenbian.dao.SystemUserMapper;
 import com.panzhihua.sangeshenbian.model.entity.BcRegion;
 import com.panzhihua.sangeshenbian.dao.BcRegionMapper;
+import com.panzhihua.sangeshenbian.model.vo.RegionVO;
 import com.panzhihua.sangeshenbian.service.IBcRegionService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import lombok.RequiredArgsConstructor;
+import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
+
+import java.util.List;
 
 /**
  * <p>
@@ -15,7 +21,9 @@
  * @since 2025-02-23
  */
 @Service
+@RequiredArgsConstructor(onConstructor_ = {@Lazy})
 public class BcRegionServiceImpl extends ServiceImpl<BcRegionMapper, BcRegion> implements IBcRegionService {
+    private final SystemUserMapper systemUserMapper;
     /**
      * 判断区县是否存在
      * @param districtName
@@ -26,6 +34,29 @@
         return this.lambdaQuery()
                 .eq(BcRegion::getRegionName, districtName)
                 .eq(BcRegion::getDeleteFlag, 0)
-                .eq(BcRegion::getHierarchyOrder, 2).last("LIMIT 1").one();
+                .eq(BcRegion::getHierarchyOrder, 3).last("LIMIT 1").one();
+    }
+
+    @Override
+    public BcRegion getDistrictByCode(String districtCode) {
+        return this.lambdaQuery().eq(BcRegion::getRegionCode, districtCode).last("LIMIT 1").one();
+    }
+    /**
+     * 获取区县-街道-社区树
+     * @return
+     */
+    @Override
+    public List<RegionVO> regionTree() {
+        List<RegionVO> regionTree = systemUserMapper.getRegion("510400");
+        systemUserMapper.getStreet("510400");
+        regionTree.forEach(district -> {
+            List<RegionVO> streets = systemUserMapper.getStreet(district.getId());
+            district.setChildren(streets);
+            streets.forEach(street -> {
+                List<RegionVO> communities = systemUserMapper.getCommunity(street.getId());
+                street.setChildren(communities);
+            });
+        });
+        return regionTree;
     }
 }

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