摘要:
1 ---数据来源:http://topic.csdn.net/u/20100424/07/29529d9d-bc54-4877-b198-4426b4d85024.html 2 if object_id('SolarData') is not null 3 drop table SolarData 4 go 5 create table SolarData 6 ( 7 yearid int not null, 8 data char(7) not null, 9 dataint int not null 10 ) 11 --插入数据 12 inse... 阅读全文