存储过程返回数组对象示例代码

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我是靠谱客的博主拼搏母鸡，最近开发中收集的这篇文章主要介绍存储过程返回数组对象示例代码，觉得挺不错的，现在分享给大家，希望可以做个参考。

概述

其实就相当于返回List里面放的对象数据，定义如下

1.创建存储过程对象

复制代码代码如下:

 
CREATE OR REPLACE TYPE "T_ACCOUNT_MONTH" 
as object( 
ACCOUNT_ID NUMBER, 
INIT_AMOUNT NUMBER, 
DEBIT_AMOUNT NUMBER, 
CREDIT_AMOUNT NUMBER 
) 

2.创建存数过程数组

复制代码代码如下:

 
CREATE OR REPLACE TYPE "T_ACCOUNT_MONTH_TABLE" 
as table of t_account_month 

3.创建存储过程

复制代码代码如下:

 
create or replace function account_month(tDate IN DATE) 
return t_account_month_table pipelined 
as 
v_account_month t_account_month; 
v_date DATE; 
begin 
v_date:=tDate; 
IF v_date IS NULL THEN 
v_date:=sysdate; 
END IF; 
for myrow in ( 
select d.ACCOUNT_ID, 
sum(decode(sign(d.create_time-trunc(v_date,'month')),-1, 
d.debit_unvoucher + d.debit_unposted +d.debit_posted - d.CREDIT_UNVOUCHER -d.CREDIT_UNPOSTED- d.CREDIT_POSTED_D, 
0)) INIT_AMOUNT, 
sum(decode(sign(trunc(d.create_time,'year')-trunc(sysdate,'year')),0, 
d.debit_unposted+d.debit_posted, 
0)) DEBIT_AMOUNT, 
sum(decode(sign(trunc(d.create_time,'year')-trunc(sysdate,'year')),0, 
d.credit_unposted+d.credit_posted, 
0)) CREDIT_AMOUNT 
from ACCOUNT_DAILY_VEIW d 
group by d.ACCOUNT_ID 
) loop 
v_account_month := t_account_month( 
myrow.ACCOUNT_ID, 
myrow.INIT_AMOUNT, 
myrow.DEBIT_AMOUNT, 
myrow.CREDIT_AMOUNT 
); 
pipe row (v_account_month); 
end loop; 
return; 
end; 