如何合并数据，有条件合并

proc sql的left join
通过FUNDCD相等，date>=starmanger and date<=clsmanger进行拼接

proc sql;
create table manager as
select fundcd informat=6.,date,vpum,return,fundmager,curryn,stamager,clsmager
from table1 left join table2
on fundcd=fdcd and
date between stamager and clsmager;

哈哈，好的，谢谢经院同学啊