oracle教程:for循环带参数的游标

要点:for循环可以自动打开关闭游标,自动提取游标,而且还可以自动声明变量。

--for循环 带参数的游标
declare
  cursor cur_pricetable(v_ownertype number) is select * from t_pricetable where ownertypeid=v_ownertype;--声明游标
begin
  for v_pricetable in cur_pricetable(1)
  loop
    dbms_output.put_line('价格:'||v_pricetable.price||
    ' 吨位:'||v_pricetable.minnum||'-'||v_pricetable.maxnum);
  end loop;
end;

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转载自blog.csdn.net/a772304419/article/details/132479511