要素树

郑永安

2023-07-18 1964314fc149ff51c89bc82cbb27fd4ee754b7e3

 src/main/java/com/gk/hotwork/Service/ServiceImpl/ElementManagementImpl.java

@@ -37,7 +37,6 @@
        return elementManagementMapper.selectPages(page,filter);
    }


    /**
    * @Description: 新增
    */
@@ -88,42 +87,93 @@
        return elementManagementMapper.getElementByType(0);
    }

    public List<ElementTree> getChindrenTree(List<Map<String,Object>> list,Long pid){
       List<ElementTree> elementTreeList = new ArrayList<ElementTree>(); 
       for (Map<String,Object> e : list) {
          if(e.get("pid")!=null && pid.toString().equals(e.get("pid").toString())){
    			
              ElementTree elementTree=new ElementTree();
                elementTree.setType(Integer.valueOf(e.get("type").toString()));
                elementTree.setLabel(e.get("label").toString());
                elementTree.setValue(Long.valueOf(e.get("value").toString()));
                elementTree.setLeaf(e.get("isLeaf").toString().equals("1")?true:false);                
                if(elementTree.isLeaf()){
                   elementTree.setChildren(new ArrayList<ElementTree>());
                   elementTreeList.add(elementTree);
                }else{                	
                   elementTree.setChildren(getChindrenTree(list,elementTree.getValue()));
                   elementTreeList.add(elementTree);
                }                
          }    		
      }
       return elementTreeList;
    }
    
    @Override
    public List<ElementTree> getElementTree() {
        List<ElementTree> elementTreeList = new ArrayList<>();
    	
       List<ElementTree> returnTree = new ArrayList<>();   
       List<Map<String,Object>> list = elementManagementMapper.getElementTree(); //读取元素配置
       for (Map<String, Object> map : list) {
          if(map.get("pid")==null){ //一级要素
             ElementTree elementTree=new ElementTree();
             elementTree.setType(Integer.valueOf(map.get("type").toString()));
             elementTree.setLabel(map.get("label").toString());
             elementTree.setValue(Long.valueOf(map.get("value").toString()));
             elementTree.setLeaf(map.get("isLeaf").toString().equals("1")?true:false);
             elementTree.setChildren(getChindrenTree(list,Long.valueOf(map.get("value").toString())));
             returnTree.add(elementTree);
          }else{
             continue;
          }
      }

        List<ElementManagement> list1 = elementManagementMapper.getElementByType(0);
        List<ElementManagement> list2 = elementManagementMapper.getElementByType(1);

        if (CollectionUtils.isNotEmpty(list1)){
            for (ElementManagement elementManagement : list1){
                ElementTree elementTree=new ElementTree();
                elementTree.setType(0);
                elementTree.setLabel(elementManagement.getName());
                elementTree.setValue(elementManagement.getId());
                elementTreeList.add(elementTree);
            }
        }
        if (CollectionUtils.isNotEmpty(list2)) {
            for (int i = 0; i < list2.size(); i++) {
                for (int j = 0; j < elementTreeList.size(); j++) {
                    if (list2.get(i).getParentId().equals(elementTreeList.get(j).getValue())) {
                        if (CollectionUtils.isEmpty(elementTreeList.get(j).getChildren())) {
                            //如果为空 则new一个出来
                            elementTreeList.get(j).setChildren(new ArrayList<>());
                        }
                        ElementTree elementTree = new ElementTree();
                        elementTree.setType(1);
                        elementTree.setLabel(list2.get(i).getName());
                        elementTree.setValue(list2.get(i).getId());
                        elementTreeList.get(j).getChildren().add(elementTree);
                    }
                }
            }
        }
        return elementTreeList;
        return returnTree;
    }

    @Override
    public List<ElementTree> getMenuType1Tree() {
    	
       List<ElementTree> returnTree = new ArrayList<>();   
       List<Map<String,Object>> list = elementManagementMapper.getElementTree(); //读取元素配置
       for (Map<String, Object> map : list) {
          if(map.get("pid")==null && "1".equals(map.get("mt").toString())){ //一级要素,MenuType1
             ElementTree elementTree=new ElementTree();
             elementTree.setType(Integer.valueOf(map.get("type").toString()));
             elementTree.setLabel(map.get("label").toString());
             elementTree.setValue(Long.valueOf(map.get("value").toString()));
             elementTree.setLeaf(map.get("isLeaf").toString().equals("1")?true:false);
             elementTree.setChildren(getChindrenTree(list,Long.valueOf(map.get("value").toString())));
             returnTree.add(elementTree);
          }else{
             continue;
          }
      }

        return returnTree;
    }
    
    @Override
    public List<ElementTree> getMenuType2Tree() {
    	
       List<ElementTree> returnTree = new ArrayList<>();   
       List<Map<String,Object>> list = elementManagementMapper.getElementTree(); //读取元素配置
       for (Map<String, Object> map : list) {
          if(map.get("pid")==null && "2".equals(map.get("mt").toString())){ //一级要素,MenuType2
             ElementTree elementTree=new ElementTree();
             elementTree.setType(Integer.valueOf(map.get("type").toString()));
             elementTree.setLabel(map.get("label").toString());
             elementTree.setValue(Long.valueOf(map.get("value").toString()));
             elementTree.setLeaf(map.get("isLeaf").toString().equals("1")?true:false);
             elementTree.setChildren(getChindrenTree(list,Long.valueOf(map.get("value").toString())));
             returnTree.add(elementTree);
          }else{
             continue;
          }
      }

        return returnTree;
    }

    /**
     * 查询验证
@@ -163,4 +213,10 @@
            if (count > 0) throw new BusinessException("当前A级要素仍然有已绑定的B级要素,无法删除");
        }
    }


   @Override
   public List<ElementManagement> getSuperElement(Integer type) {
      return elementManagementMapper.getElementByType(type);
   }
}