From 54ad966d0b142c97fc659263b51d1ea5d7b5c7c6 Mon Sep 17 00:00:00 2001
From: huanghongfa <huanghongfa123456>
Date: 星期五, 28 五月 2021 16:17:08 +0800
Subject: [PATCH] 修改bug

---
 springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComStreetServiceImpl.java |   42 ++++++++++++++++++++++++++++++------------
 1 files changed, 30 insertions(+), 12 deletions(-)

diff --git a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComStreetServiceImpl.java b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComStreetServiceImpl.java
index 4748672..1b5c67b 100644
--- a/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComStreetServiceImpl.java
+++ b/springcloud_k8s_panzhihuazhihuishequ/service_community/src/main/java/com/panzhihua/service_community/service/impl/ComStreetServiceImpl.java
@@ -12,6 +12,7 @@
 import com.panzhihua.common.model.vos.community.ComStreetVO;
 import com.panzhihua.service_community.dao.ComActDAO;
 import com.panzhihua.service_community.dao.ComStreetDAO;
+import com.panzhihua.service_community.model.dos.ComActDO;
 import com.panzhihua.service_community.model.dos.ComStreetDO;
 import com.panzhihua.service_community.service.ComStreetService;
 import org.springframework.beans.BeanUtils;
@@ -20,6 +21,7 @@
 import org.springframework.util.ObjectUtils;
 
 import javax.annotation.Resource;
+import java.util.ArrayList;
 import java.util.List;
 
 /**
@@ -53,7 +55,7 @@
         param.eq(ComStreetDO::getAreaCode, comStreetVO.getAreaCode());
         Integer integer = comStreetDAO.selectCount(param);
         if (integer > 0) {
-            return R.fail("街道已经存在");
+            return R.fail(500, "街道已经存在");
         }
         BeanUtils.copyProperties(comStreetVO, comStreetDO);
         int insert = comStreetDAO.insert(comStreetDO);
@@ -62,7 +64,7 @@
             BeanUtils.copyProperties(comStreetDO1, comStreetVO);
             return R.ok(comStreetVO);
         }
-        return R.fail();
+        return R.fail(500,"");
     }
 
 
@@ -74,14 +76,24 @@
      */
     @Override
     public R listStreet(ComStreetVO comStreetVO) {
-        List<ComStreetVO> vos = Lists.newArrayList();
         LambdaQueryWrapper<ComStreetDO> param = new QueryWrapper<ComStreetDO>().lambda();
-        param.eq(ComStreetDO::getProvinceCode, comStreetVO.getProvinceCode());
-        param.eq(ComStreetDO::getCityCode, comStreetVO.getCityCode());
-        param.eq(ComStreetDO::getAreaCode, comStreetVO.getCityCode());
-        List<ComStreetDO> ComStreetDOS = comStreetDAO.selectList(param);
-        BeanUtils.copyProperties(vos, ComStreetDOS);
-        return R.ok(comStreetVO);
+        if (comStreetVO.getProvinceCode() != null) {
+            param.eq(ComStreetDO::getProvinceCode, comStreetVO.getProvinceCode());
+        }
+        if (comStreetVO.getCityCode() != null) {
+            param.eq(ComStreetDO::getCityCode, comStreetVO.getCityCode());
+        }
+        if (comStreetVO.getAreaCode() != null) {
+            param.eq(ComStreetDO::getAreaCode, comStreetVO.getAreaCode());
+        }
+        List<ComStreetVO> voList = Lists.newArrayList();
+        List<ComStreetDO> comStreetDOS = comStreetDAO.selectList(param);
+        comStreetDOS.forEach(dos -> {
+            ComStreetVO vo = new ComStreetVO();
+            BeanUtils.copyProperties(dos, vo);
+            voList.add(vo);
+        });
+        return R.ok(voList);
     }
 
     /**
@@ -122,23 +134,29 @@
         page.setSize(pageSize);
         page.setCurrent(pageNum);
         LambdaQueryWrapper<ComStreetDO> userLambdaQueryWrapper = Wrappers.lambdaQuery();
-        if (!pageComStreetDTO.getName().isEmpty()) {
+        if (pageComStreetDTO.getName() != null) {
             userLambdaQueryWrapper.like(ComStreetDO::getName, pageComStreetDTO.getName());
         }
         Page userPage = new Page(pageNum, pageSize);
-        IPage<ComStreetDO> doPager = comStreetDAO.selectPage(userPage, userLambdaQueryWrapper);
+        IPage<ComStreetDO> doPager = comStreetDAO.selectPage(userPage, userLambdaQueryWrapper.orderByDesc(ComStreetDO::getCreateAt));
         return R.ok(doPager);
     }
 
 
     /**
-     * 批量删除社区
+     * 批量删除街道
      *
      * @param streetIds 社区id
      * @return 删除结果
      */
     @Override
     public R delectStreat(List<Long> streetIds) {
+        //不能删除,已经绑定了社区的街道
+        LambdaQueryWrapper<ComActDO> comActDOParam = new QueryWrapper<ComActDO>().lambda().in(ComActDO::getStreetId, streetIds);
+        List<ComActDO> comActDOS = comActDAO.selectList(comActDOParam);
+        if (comActDOS != null && comActDOS.size() > 0) {
+            return R.fail("删除失败,批量删除街道中,街道下有社区无法删除!");
+        }
         int delete = comStreetDAO.deleteBatchIds(streetIds);
         if (delete > 0) {
             return R.ok();

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