flower_city/src/main/java/com/dg/core/controller/OrganizationController.java
@@ -1,11 +1,9 @@
package com.dg.core.controller;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.dg.core.ResultData;
import com.dg.core.annotation.Authorization;
import com.dg.core.annotation.CurrentUser;
import com.dg.core.db.gen.entity.ClassifyAdministration;
import com.dg.core.db.gen.entity.OrganizationChartEntity;
import com.dg.core.db.gen.entity.SysUser;
import com.dg.core.service.IOrganizationChartService;
@@ -18,6 +16,7 @@
import org.springframework.web.bind.annotation.*;
import java.time.LocalDateTime;
import java.util.ArrayList;
import java.util.List;
@@ -89,6 +88,12 @@
    public ResultData deleteConfigById(@RequestParam(value = "Id",required = false)  String Id)
    {
        Assert.notNull(Id, "Id 不能为空");
        List<OrganizationChartEntity> list=iOrganizationChartService.selectParentList(Id,"");
        if(list!=null && list.size()>0)
        {
            return ResultData.error("该机构下存在其他部门!请先删除子部门");
        }
        return toAjax(iOrganizationChartService.deleteConfigById(Id));
    }
@@ -127,4 +132,47 @@
    }
    /**
     * 通过父级id查询对应机构下的全部部门id
     * @param departmentId
     * @return
     */
    @ApiOperation(value = "通过父级id查询对应机构下的全部部门",response = OrganizationChartEntity.class)
    @GetMapping("/getdepartment")
    public TableDataInfo getOrganizations(@RequestParam(value = "department",required = false) String departmentId)
    {
        List<OrganizationChartEntity> ids=new ArrayList<>();
        List<OrganizationChartEntity> lists = iOrganizationChartService.selectParentList(departmentId,"");
        if(lists.size()<1)
        {
            lists.add(iOrganizationChartService.selectConfigById(departmentId));
        }
        ids=disposestreet(lists);
        if(ids.size()<1)
        {
            return null;
        }
        ids.add(iOrganizationChartService.selectConfigById(departmentId));
        return getDataTable(ids);
    }
    //递归取id
    private List<OrganizationChartEntity> disposestreet(List<OrganizationChartEntity> lists)
    {
        List<OrganizationChartEntity> ids=new ArrayList<>();
        for (OrganizationChartEntity sysStreet:lists)
        {
            ids.add(sysStreet);
            if(sysStreet.getChild()!=null && sysStreet.getChild().size()>0)
            {
                ids.addAll(disposestreet(sysStreet.getChild()));
            }
            else
            {
                ids.add(sysStreet);
            }
        }
        return ids;
    }
}