JLH/JLHHJSvr/DataStore/web_factory_profitratelist.xml

<?xml version="1.0" encoding="utf-8" ?>
<select>
  <selectstr>
SELECT
	ISNULL( u_factory_profitrate.deptid, v_temp_1.deptid ) AS deptid,
	ISNULL( u_factory_profitrate.bednet_or_mattress,@kind ) AS bednet_or_mattress,
	ISNULL( u_factory_profitrate.bednettypeid_mattresstypeid, v_temp_1.bednettypeid ) AS bednettypeid_mattresstypeid,
	ISNULL( u_factory_profitrate.profitrate, 0 ) AS profitrate,
	u_factory_profitrate.createtime,
	u_factory_profitrate.createby,
	v_temp_1.deptname,
	v_temp_1.typename 
FROM
	u_factory_profitrate
	INNER JOIN (
	SELECT
		u_dept.deptid,
		v_temp.bednettypeid,
		u_dept.deptname,
		v_temp.typename 
	FROM
		u_dept,
		(
		SELECT
			1 AS kind,
			u_mattress_type.mattresstypeid AS bednettypeid,
			u_mattress_type.typename 
		FROM
			u_mattress_type UNION ALL
		SELECT
			0 AS kind,
			u_bednet_type.bednettypeid,
			u_bednet_type.typename 
		FROM
			u_bednet_type 
		) v_temp 
	WHERE
		@kind = v_temp.kind 
	) v_temp_1 ON u_factory_profitrate.deptid = v_temp_1.deptid 
	AND u_factory_profitrate.bednettypeid_mattresstypeid = v_temp_1.bednettypeid
  </selectstr>
  <where>
	<when>
		ISNULL(u_factory_profitrate.bednet_or_mattress,@kind) = @kind
	</when>
	<when notnull="@arg_deptid">
		u_factory_profitrate.deptid = @arg_deptid
	</when>
	<when notnull="@arg_bednettypeid_mattresstypeid">
		u_factory_profitrate.bednettypeid_mattresstypeid = @arg_bednettypeid_mattresstypeid
	</when>
  </where>
  <orderstr>
  </orderstr>
  <displayfields>
  </displayfields>
</select>