From 7eb3cd005ff1df04d0b009f1aac5f51b766635a7 Mon Sep 17 00:00:00 2001
From: lidongdong <1459917685@qq.com>
Date: 星期一, 04 九月 2023 11:12:51 +0800
Subject: [PATCH] 修改社区动态加载不出来

---
 springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/BcRegionServiceImpl.java |   82 ++++++++++++++++++++++++++++++++++++++++-
 1 files changed, 80 insertions(+), 2 deletions(-)

diff --git a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/BcRegionServiceImpl.java b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/BcRegionServiceImpl.java
index 14310b9..acb7674 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/BcRegionServiceImpl.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/BcRegionServiceImpl.java
@@ -1,13 +1,19 @@
 package com.panzhihua.service_community.service.impl;
 
+import com.alibaba.fastjson.JSON;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.panzhihua.common.model.dtos.property.CommonPage;
 import com.panzhihua.common.model.vos.R;
+import com.panzhihua.common.model.vos.community.ProvinceCityReturnVO;
 import com.panzhihua.service_community.entity.BcRegion;
 import com.panzhihua.service_community.dao.BcRegionDao;
 import com.panzhihua.service_community.service.BcRegionService;
 import lombok.extern.slf4j.Slf4j;
+import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.List;
 
 /**
  * 行政区划表(BcRegion)表服务实现类
@@ -20,9 +26,81 @@
 @Slf4j
 @Service
 public class BcRegionServiceImpl extends ServiceImpl<BcRegionDao, BcRegion> implements BcRegionService {
+    @Resource
+    private StringRedisTemplate stringRedisTemplate;
 
     @Override
-    public R pageList(String name) {
-        return R.ok(this.baseMapper.selectByName(name));
+    public R pageList(String province, String city, String country,String town) {
+        return R.ok(this.baseMapper.selectByName(province,city,country,town));
+    }
+
+    @Override
+    public R selectCommunityCodeByName( String city, String country,String town,String villagetr) {
+        return R.ok(this.baseMapper.selectCommunityCodeByName(city,country,town,villagetr));
+    }
+
+    @Override
+    public R levelList(Integer level,String code) {
+        if(level==1){
+            List<ProvinceCityReturnVO> firstLevel=this.baseMapper.selectFirst();
+            return R.ok(firstLevel);
+        }
+        if(level==2){
+            List<ProvinceCityReturnVO> secondLevel=this.baseMapper.selectSecond(code);
+            return R.ok(secondLevel);
+        }
+        if(level==3){
+            List<ProvinceCityReturnVO> thirdLevel=this.baseMapper.selectThird(code);
+            return R.ok(thirdLevel);
+        }
+        if(level==4){
+            List<ProvinceCityReturnVO> fourthLevel=this.baseMapper.selectFourth(code);
+            return R.ok(fourthLevel);
+        }
+        return R.fail("参数错误");
+//        if(stringRedisTemplate.hasKey("levelList")){
+//            return R.ok(stringRedisTemplate.opsForValue().get("levelList"));
+//        }
+//        else {
+//            List<ProvinceCityReturnVO> firstLevel=this.baseMapper.selectFirst();
+//            firstLevel.forEach(provinceCityReturnVO -> {
+//                List<ProvinceCityReturnVO> secondLevel=this.baseMapper.selectSecond(provinceCityReturnVO.getCode());
+//                secondLevel.forEach(provinceCityReturnVO1 -> {
+//                    List<ProvinceCityReturnVO> thirdLevel=this.baseMapper.selectThird(provinceCityReturnVO1.getCode());
+//                    thirdLevel.forEach(provinceCityReturnVO2 -> {
+//                        List<ProvinceCityReturnVO> fourthLevel=this.baseMapper.selectFourth(provinceCityReturnVO2.getCode());
+//                        provinceCityReturnVO2.setProvinceCityReturnVOList(fourthLevel);
+//                    });
+//                    provinceCityReturnVO1.setProvinceCityReturnVOList(thirdLevel);
+//                });
+//                provinceCityReturnVO.setProvinceCityReturnVOList(secondLevel);
+//            });
+//            stringRedisTemplate.opsForValue().set("levelList", JSON.toJSONString(firstLevel));
+//            return R.ok(firstLevel);
+//        }
+    }
+
+    @Override
+    public R levelListBackstage() {
+        if(stringRedisTemplate.hasKey("levelList")){
+            return R.ok(stringRedisTemplate.opsForValue().get("levelList"));
+        }
+        else {
+            List<ProvinceCityReturnVO> firstLevel=this.baseMapper.selectFirst();
+            firstLevel.forEach(provinceCityReturnVO -> {
+                List<ProvinceCityReturnVO> secondLevel=this.baseMapper.selectSecond(provinceCityReturnVO.getCode());
+                secondLevel.forEach(provinceCityReturnVO1 -> {
+                    List<ProvinceCityReturnVO> thirdLevel=this.baseMapper.selectThird(provinceCityReturnVO1.getCode());
+                    thirdLevel.forEach(provinceCityReturnVO2 -> {
+                        List<ProvinceCityReturnVO> fourthLevel=this.baseMapper.selectFourth(provinceCityReturnVO2.getCode());
+                        provinceCityReturnVO2.setProvinceCityReturnVOList(fourthLevel);
+                    });
+                    provinceCityReturnVO1.setProvinceCityReturnVOList(thirdLevel);
+                });
+                provinceCityReturnVO.setProvinceCityReturnVOList(secondLevel);
+            });
+            stringRedisTemplate.opsForValue().set("levelList", JSON.toJSONString(firstLevel));
+            return R.ok(firstLevel);
+        }
     }
 }

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