摘要:
Over the last few weeks I've been writing a series of blog posts that cover LINQ to SQL. LINQ to SQL is a built-in O/RM (object relational mapper) that ships in the .NET Framework 3.5 release, and whi... 阅读全文
摘要:
Over the last few weeks I've beenwriting a series of blog posts that cover LINQ to SQL. LINQ to SQL isa built-in O/RM (object relational mapper) that ships in the .NETFramework 3.5 release, and which ... 阅读全文
摘要:
Last month I started a blog post seriescovering LINQ to SQL. LINQ to SQL is a built-in O/RM (objectrelational mapping) framework that ships in the .NET Framework 3.5release, and which enables you to e... 阅读全文
摘要:
In Part 1of my LINQ to SQL blog post series I discussed "What is LINQ to SQL"and provided a basicoverview of some of the data scenarios it enables.In my first post Iprovided code samples that demonstr... 阅读全文
摘要:
写在前面,偶尔中看了下LINQ,尽管和iBatis似乎差不多,但微软的集成环境显然是开源框架无法比拟的。强大的图形化操作,集成的开发环境,看来其他ORM在新版本的VS发布之后需要有新的创意了。Over the last few months I wrote aseries of blog posts that covered some ofthe new language featuresthat... 阅读全文
摘要:
我们在使用Treeview控件实现文章编辑的分类选择的时候, 点击分类整个页面会PostBack,当然采用AJAX可以实现局部刷新。但是无论怎样,页面的执行效率会降低。所以本代码的目标是将Treeview输出为分级缩进的DropDownlist。其思路是:生成分类的代及代序列,以代形成缩进并以代序列排序。以下是返回以代序列排序的分类列表。以代形成缩进略。Code highlighting prod... 阅读全文