zoukankan      html  css  js  c++  java
  • oracle+function

    create or replace function fn_assetode(i_type_code in varchar2,
                                        i_src_COLM IN varchar2,
                                        i_date in varchar2,
                                           i_src_cd in varchar2)
     return varchar2 as
        /*定义变量*/
        o_tar_code varchar2(40);
    begin
     if i_type_code='1' then
      select fi_id into o_tar_code
      from t1
      where
      (case when i_scr_cd in ('NFC') THEN NFC_ASSET_ID
         WHEN i_scr_cd IN ('GLD') THEN GLD_ASSET_ID)=i_src_COLM
     ELSIF (i_type_code='2' OR i_type_code='3') THEN
      SELECT t2.fi_id into o_tar_code
      from (select distinct new_windcode ,asharecode , row_number() over(partition by new_windcode order by times desc) rn from win_asset_id_mapping)t1
      inner join t2
      on t1.asharecode=t2.asharecode
      where t1.asharecode is not null and t1.rn=1
      and t1.new_windcode=i_src_COLM
     elsif i_type_code='4' then
      select fi_id into o_tar_code
      from t1
      where to_date(i_date,'YYYYMMDDHH24MISS')>=txdate
        else
         o_tar_code='';
        end if;
        return o_tar_code;
    end fn_assetode;
  • 相关阅读:
    JavaScript语言精粹_第二章
    java并发Executors学习笔记
    iOS开发响应者链触摸事件
    快速学会Spring动态代理原理
    iOS类别Category与扩展Extension
    几款iOS开发常用工具
    Java回调接口的理解
    零基础学iPhone开发
    Java中的多线程
    Java文件下载的几种方式
  • 原文地址:https://www.cnblogs.com/zhanglin123/p/13409288.html
Copyright © 2011-2022 走看看