摘要: 列转行 select t.客户姓名,sum(case when t.收款类型='首款' then t.金额 else 0 end as '首款'),sum(case when t.收款类型='尾款' then t.金额 else 0 end as '尾款') from table t group b 阅读全文
posted @ 2016-11-19 10:13 意犹未尽 阅读(508) 评论(0) 推荐(0) 编辑