查詢所管轄的每一個單位的最新一條記錄

@ApiOperation(value = "公安分頁查詢安保值班表數據")
	@RequestMapping(value = "/read/gapage", method = RequestMethod.POST)
	public Object getGaPage(HttpServletRequest request, ModelMap modelMap) {
	    Map<String, Object> params = WebUtil.getParameterMap(request);
 	    Session session = SecurityUtils.getSubject().getSession();
 		SysUser sysUser = ((SysUser)session.getAttribute(Constants.CURRENT_USER_OBJECT));
 		params.put("deptId", sysUser.getDeptId());
 		
		JqGridPageView<Map> nzSecurityDutyList = nzSecurityDutyService.getGapage(params);
		return nzSecurityDutyList;
	}  






 <!-- 公安端分頁查詢值班表數據 -->
  <select id="getGapage" resultType="com.hitech.common.ExpandHashMap">
		SELECT s.*
		  FROM (SELECT ROW_NUMBER() OVER(PARTITION BY t.orgnization_id ORDER BY t.create_time DESC) rn,
		               t.*,n.name as orgnization_name
		          FROM NZ_SECURITY_DUTY t
		          left join nz_orgnization n
		          on t.orgnization_id=n.id       
		          ) s
		 WHERE s.rn = 1
		   and s.state = '1'
		   and s.orgnization_id in (select no.id
		                              from nz_orgnization no
		                             where exists (select t.id_ as id
		                                      from sys_dept t
		                                     where t.state_ = '1'
		                                       and t.id_ = no.parent_id
		                                     START WITH ID_ = '${deptId}'
		                                    CONNECT BY PARENT_ID = PRIOR ID_)
		                               and no.STATE = '1')
		 order by s.create_time desc 
  </select>