摘要: 以前拼接的写法 set @sql=' select * from table where 1=1 ' if (@addDate is not null) set @sql = @sql+' and addDate = '+ @addDate + ' ' if (@name <>'' and is n 阅读全文
posted @ 2018-07-20 17:37 violety 阅读(443) 评论(0) 推荐(0) 编辑