2007 年 9月随笔档案 - GO-NET

网页鼠标提示

摘要：a.js if (typeof SNAP_COM == "undefined") { SNAP_COM = { }; } SNAP_COM.shot_config = { version:"2.20.1",prefix:{ image:"http://shots.snap.com/images/v2.20.1/",cdn:"http://i.ixnp.com/",cdn_image:"htt... 阅读全文

posted @ 2007-09-06 13:21 GO-NET 阅读(325) 评论(0) 推荐(0)

写一个触发器。从tb_control里删除一条记录，自动把该记录添加到另一个表tb_ctrlHistor中

摘要：写一个触发器。从tb_control里删除一条记录，自动把该记录添加到另一个表tb_ctrlHistor中 create TRIGGER save_history ON tb_control FOR delete AS IF @@ROWCOUNT>0 BEGIN INSERT tb_ctrlHistor SELECT column_name_1,column_name_12 FROM ... 阅读全文

posted @ 2007-09-06 09:54 GO-NET 阅读(574) 评论(0) 推荐(0)

sql读取指定字符前的字符

摘要：新闻[2007]0714号连续剧[2007]0714号取出[符号前的字符怎么取？ select SUBSTRING(ColunmnName,1,charindex('[',ColunmnName)) from yourTable 阅读全文

posted @ 2007-09-06 09:48 GO-NET 阅读(1289) 评论(0) 推荐(0)