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优化获取部门层级的代码

dev
yujintao 6 years ago
parent
620a92d24c
commit
bd5145e9de
1 changed files with 70 additions and 82 deletions
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  1. 152
      esua-epdc/epdc-admin/epdc-admin-server/src/main/java/com/elink/esua/epdc/service/impl/SysDeptServiceImpl.java

152
esua-epdc/epdc-admin/epdc-admin-server/src/main/java/com/elink/esua/epdc/service/impl/SysDeptServiceImpl.java
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@ -35,6 +35,7 @@ import com.elink.esua.epdc.feign.GroupFeignClient;
import com.elink.esua.epdc.service.SysDeptService;
import com.elink.esua.epdc.service.SysUserService;
import com.google.common.collect.Lists;
import com.google.common.collect.Maps;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
@ -255,14 +256,14 @@ public class SysDeptServiceImpl extends BaseServiceImpl<SysDeptDao, SysDeptEntit
parentAndAllDeptDTO.setGridId(completeDept.getGridId());
// 父所有部门（包含街道、社区）
String deptNames = (StringUtils.isNotEmpty(completeDept.getStreet()) ? completeDept.getStreet() : "");
deptNames += (StringUtils.isNotEmpty(completeDept.getCommunity()) ? "-"+completeDept.getCommunity() : "");
String deptIds = (completeDept.getStreetId()!=null && completeDept.getStreetId()!= 0 ? completeDept.getStreetId().toString() : "");
deptIds += (completeDept.getCommunityId()!=null && completeDept.getCommunityId()!= 0 ? ","+completeDept.getCommunityId().toString() : "");
deptNames += (StringUtils.isNotEmpty(completeDept.getCommunity()) ? "-" + completeDept.getCommunity() : "");
String deptIds = (completeDept.getStreetId() != null && completeDept.getStreetId() != 0 ? completeDept.getStreetId().toString() : "");
deptIds += (completeDept.getCommunityId() != null && completeDept.getCommunityId() != 0 ? "," + completeDept.getCommunityId().toString() : "");
parentAndAllDeptDTO.setParentDeptIds(deptIds);
parentAndAllDeptDTO.setParentDeptNames(deptNames);
// 所有部门（包含街道、社区、网格）
deptNames += (StringUtils.isNotEmpty(completeDept.getGrid()) ? "-"+completeDept.getGrid() : "");
deptIds += (completeDept.getGridId()!=null && completeDept.getGridId()!= 0 ? ","+completeDept.getGridId().toString() : "");
deptNames += (StringUtils.isNotEmpty(completeDept.getGrid()) ? "-" + completeDept.getGrid() : "");
deptIds += (completeDept.getGridId() != null && completeDept.getGridId() != 0 ? "," + completeDept.getGridId().toString() : "");
parentAndAllDeptDTO.setAllDeptIds(deptIds);
parentAndAllDeptDTO.setAllDeptNames(deptNames);
@ -329,7 +330,6 @@ public class SysDeptServiceImpl extends BaseServiceImpl<SysDeptDao, SysDeptEntit
@Override
public void packageUserDeptOption(Long userId) {
UserDetail userDetail = userDetailRedis.get(userId);
// 用户拥有的所有部门权限
List<Long> dataScopeDeptList = userDetail.getDeptIdList();
@ -341,16 +341,13 @@ public class SysDeptServiceImpl extends BaseServiceImpl<SysDeptDao, SysDeptEntit
if (CollUtil.isEmpty(headDepts)) {
return;
}
String label = "label";
String value = "value";
String children = "children";
// 某个部门id 声明变量，方便操作数据
Long deptId;
// 存放上级节点的主键，查询下级节点用
List<Long> parentDeptIdList = Lists.newArrayList();
// 一级节点 相当于市区，此处虽然组装，但并没有应用第一级节点
JSONArray NodeListLevel_1 = new JSONArray();
// 所有父级节点 此处为第一次获取，为顶级节点，相当于市区
JSONArray parentNodeArray = new JSONArray();
JSONObject node;
for (int i = 0; i < headDepts.size(); i++) {
// 父节点主键
@ -358,102 +355,93 @@ public class SysDeptServiceImpl extends BaseServiceImpl<SysDeptDao, SysDeptEntit
parentDeptIdList.add(deptId);
node = new JSONObject();
node.put(label, headDepts.get(i).getName());
node.put(value, String.valueOf(deptId));
NodeListLevel_1.add(node);
node.put("label", headDepts.get(i).getName());
node.put("value", String.valueOf(deptId));
parentNodeArray.add(node);
}
// 用于存放 每次组装好的 某一级节点。页面只需展示三级，所以没有存放顶级节点（市区）
List<JSONArray> cache = Lists.newArrayList();
Map<String, Object> object;
while (CollUtil.isNotEmpty(dataScopeDeptList)) {
// 通过上级节点组装所有下级节点
object = this.packageChildrenNodeArray(parentNodeArray, dataScopeDeptList, parentDeptIdList);
dataScopeDeptList = (List<Long>) object.get("scope");
parentDeptIdList = (List<Long>) object.get("pids");
parentNodeArray = (JSONArray) object.get("node");
cache.add(parentNodeArray);
}
// 查询所有一级节点的下级部门，用于组装 二级节点
DeptOption option = new DeptOption();
option.setOptions(cache.get(0));
redisUtils.set(RedisKeys.getAdminUserDeptOptionKey(userId), option);
}
/**
* 组装下级结构节点
*
* @param allParentNode 所有的上级机构节点
* @param dataScopeDeptList 拥有数据权限的部门
* @param parentDeptIdList 上级部门id
* @return java.util.Map<java.lang.String, java.lang.Object>
* @author work@yujt.net.cn
* @date 2019/11/29 10:27
*/
private Map<String, Object> packageChildrenNodeArray(JSONArray allParentNode, List<Long> dataScopeDeptList, List<Long> parentDeptIdList) {
List<SysDeptEntity> childDepts = baseDao.selectChildrenDeptNode(dataScopeDeptList, parentDeptIdList);
parentDeptIdList = Lists.newArrayList();
// 所有二级节点 相当于街道
JSONArray NodeListLevel_2 = new JSONArray();
// 某个一级节点下所有的二级节点
// 用于存储所有子节点
JSONArray allChildrenNode = new JSONArray();
// 某个父节点下所有的子节点
JSONArray childrenNodeList;
// 单个 二级节点
// 单个 子节点
JSONObject nodeChild;
// 单个 一级节点
JSONObject nodeParent;
for (int i = 0; i < NodeListLevel_1.size(); i++) {
// 一个父节点
nodeParent = NodeListLevel_1.getJSONObject(i);
// 一个父节点的所有下级节点
childrenNodeList = new JSONArray();
for (int j = 0; j < childDepts.size(); j++) {
deptId = childDepts.get(j).getId();
if (nodeParent.get(value).equals(String.valueOf(childDepts.get(j).getPid()))) {
nodeChild = new JSONObject();
nodeChild.put(label, childDepts.get(j).getName());
nodeChild.put(value, String.valueOf(deptId));
childrenNodeList.add(nodeChild);
NodeListLevel_2.add(nodeChild);
parentDeptIdList.add(deptId);
}
}
}
// 单个 父节点
JSONObject nodeParent;
Long deptId;
// 查询所有二级节点的下级部门，用于组装 三级节点
childDepts = baseDao.selectChildrenDeptNode(dataScopeDeptList, parentDeptIdList);
parentDeptIdList = Lists.newArrayList();
for (int i = 0; i < allParentNode.size(); i++) {
// 所有三级节点 相当于社区
JSONArray NodeListLevel_3 = new JSONArray();
for (int i = 0; i < NodeListLevel_2.size(); i++) {
// 一个父节点
nodeParent = NodeListLevel_2.getJSONObject(i);
// 一个父节点的所有下级节点
nodeParent = allParentNode.getJSONObject(i);
// 用于存储 一个父节点的所有下级节点
childrenNodeList = new JSONArray();
for (int j = 0; j < childDepts.size(); j++) {
deptId = childDepts.get(j).getId();
if (nodeParent.get(value).equals(String.valueOf(childDepts.get(j).getPid()))) {
if (nodeParent.get("value").equals(String.valueOf(childDepts.get(j).getPid()))) {
nodeChild = new JSONObject();
nodeChild.put(label, childDepts.get(j).getName());
nodeChild.put(value, String.valueOf(deptId));
nodeChild.put("label", childDepts.get(j).getName());
nodeChild.put("value", String.valueOf(deptId));
childrenNodeList.add(nodeChild);
NodeListLevel_3.add(nodeChild);
allChildrenNode.add(nodeChild);
parentDeptIdList.add(deptId);
}
}
if(childrenNodeList.size() > 0){
nodeParent.put(children, childrenNodeList);
if (childrenNodeList.size() > 0) {
nodeParent.put("children", childrenNodeList);
}
}
// 查询所有三级节点的下级部门，用于组装 四级节点
childDepts = baseDao.selectChildrenDeptNode(dataScopeDeptList, parentDeptIdList);
for (int i = 0; i < NodeListLevel_3.size(); i++) {
// 父节点
nodeParent = NodeListLevel_3.getJSONObject(i);
childrenNodeList = new JSONArray();
for (int j = 0; j < childDepts.size(); j++) {
deptId = childDepts.get(j).getId();
if (nodeParent.get(value).equals(String.valueOf(childDepts.get(j).getPid()))) {
nodeChild = new JSONObject();
nodeChild.put(label, childDepts.get(j).getName());
nodeChild.put(value, String.valueOf(deptId));
childrenNodeList.add(nodeChild);
}
}
if(childrenNodeList.size() > 0){
nodeParent.put(children, childrenNodeList);
List<Long> newDataScopeList = Lists.newArrayList();
for (int i = 0; i < dataScopeDeptList.size(); i++) {
deptId = dataScopeDeptList.get(i);
if (!parentDeptIdList.contains(deptId)) {
newDataScopeList.add(deptId);
}
}
DeptOption option = new DeptOption();
option.setOptions(NodeListLevel_2);
redisUtils.set(RedisKeys.getAdminUserDeptOptionKey(userId), option);
dataScopeDeptList = newDataScopeList;
Map<String, Object> result = Maps.newHashMap();
result.put("node", allChildrenNode);
result.put("scope", dataScopeDeptList);
result.put("pids", parentDeptIdList);
return result;
}
}

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