儲存過程根據業務場景自己摸索的寫法

自己摸索的最low寫法

begin

declare v_htbh varchar
(255);
#上游合同編號
declare v_id integer
;#上游合同id    
declare v_kbsj date
;declare  no_more_products int
default0;
#declare mycursor cursor for select user_id from sys_user where dept_id=153;
#declare  v_sxid select id from yqt_sxyhtdyb where xmid=(select xmmc from ms_fbht where syhtbh=v_id limit 1) and  xyhtbh=(select htbh from ms_htxx_info where id=v_htbh) and htbh=(select htbh from ms_fbht where syhtbh=v_id limit 1);
declare mycursor cursor
forselect htbh,id from ms_htxx_info where  request_id is
null
;#迴圈游標   上游合同的編號
--  發展經營部合同台賬中的累計開票金額等於發票管理 ms_fpgl 中對應上游合同編號的 kpjey(開票金額元)累加
--                        累計收款金額等於合同收款確認單 ms_htskjs 對應的合同編號的收款金額(shje)合計 shje
--                        初期應收款等於合同金額
--                        末期應收賬款等於和合同金額-累計已收款金額
declare
continue
handler
fornot found  set  no_more_products =1;
open mycursor;
#開啟游標
repeat
#進入迴圈
#迴圈的游標賦值 
fetch mycursor into v_htbh,v_id;
#賦值給變數
#-------------------------------  
#插入上游合同
ifnot no_more_products then
#當no_more_products!=1繼續迴圈
insert
into yqt_fzjybhttz(htbh,htlb,htsx,sftzl,qdrq,htqsrq,htjzrq,htzj,yssj,yssx,sl,ljkpje,ljskje,qcyszk,qmysk)
values((
select htbh from ms_htxx_info where id=v_id)
,#合同編號
(select lbmc from ms_helb where id=
(select htlb from ms_htxx_info where id=v_id)),
#和類別
(select option_text from spms_option where table_name=
'ms_htxx_info'
and field_name=
'htsxnhw'
and option_val=
(select htsxnhw from ms_htxx_info where id=v_id )),
#合同屬性
(select option_text from spms_option  where table_name=
'ms_htxx_info'
and field_name=
'htlb'
and option_val=
(select sftzl from ms_htxx_info where id=v_id)),
#是否投資類
(select htqdrq from ms_htxx_info where id=v_id)
,#合同簽訂日期
(select htksrq from ms_htxx_info where id=v_id)
,#合同起始日期
(select htjzrq from ms_htxx_info where id=v_id)
,#合同截至日期
(select htje from ms_htxx_info where id=v_id)
,#合同總價
null
,null
,#驗收時間，驗收手續
(select sl from ms_htxx_info where id=v_id)
,#稅率
(select
sum(ifnull(kpjey,0)
)from ms_fpgl where htbh=v_id and request_id is
null),
#累計開票金額
(select
sum(ifnull(shje,0)
)from ms_htskjs where htbh=v_id and request_id is
null),
#累計收款金額
(select htje from ms_htxx_info where id=v_id)
,#初期應收款((
select htje from ms_htxx_info where id=v_id)
-ifnull(
(select
sum(ifnull(shje,0)
)from ms_htskjs where htbh=v_id and request_id is
null),
0))#末期應收款   合同金額-已收款金額);
-- (select id from yqt_sxyhtdyb where xmid=(select xmmc from ms_fbht where syhtbh=v_id limit 1) and 
--       xyhtbh=(select htbh from ms_htxx_info where id=v_htbh) and htbh=(select htbh from ms_fbht where syhtbh=v_id limit 1));
endif
;                               
until  no_more_products =
1#結束迴圈
#--------------------------------
endrepeat
;close mycursor ;
end

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