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using System.Data.Linq;using System.Data.Linq.Mapping; namespace ConsoleApplication1388{ class Program { static void Main(string[] args) { string sour 阅读全文
posted @ 2016-10-06 14:50
FredGrit
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using System.Data.Linq;using System.Data.Linq.Mapping; namespace ConsoleApplication1388{ class Program { static void Main(string[] args) { string sour 阅读全文
posted @ 2016-10-06 14:34
FredGrit
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LINQ to SQL will translate .NET methods in this manner: text.StartsWith(...) = LIKE ...% text.Contains(...) = LIKE %...% text.EndsWith(...) = LIKE %.. 阅读全文
posted @ 2016-10-06 11:56
FredGrit
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using (AdventureWorks2012Entities db = new AdventureWorks2012Entities()) { int num = (from stu in db.Customer orderby stu.CustomerID select stu).ToLis 阅读全文
posted @ 2016-10-06 11:19
FredGrit
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