05 2012 档案

摘要:1.C#的 datetime.ticks 转sql server的datetimedeclare @now bigintset @now = 634723487546704691select dateadd(s, (@now -621355968000000000)/(10000*1000 ), convert(datetime,'1970-01-01 00:00:00.000'))其中:621355968000000000= 1970-01-01 00:00:00.000返回:2012-05-11 15:59:14.000.NET 是从 0001-01-01 00:00:00 阅读全文
posted @ 2012-05-11 16:22 chenjunbiao 阅读(147) 评论(0) 推荐(0)
摘要:命令关键字总结:Install-Package EntityFrameworkEnable-MigrationsAdd-MigrationUpdate-DatabaseUpdate-Database –Verbose (相关的脚本会显示在Package Manager Console里,并最终应用到数据库)Update-Database -Script -SourceMigration:$InitialDatabase -TargetMigration:"AddBlogUrl" (其中AddBlogUrl是Migration Name,这是生成sql文件but instea 阅读全文
posted @ 2012-05-10 14:16 chenjunbiao 阅读(244) 评论(0) 推荐(0)