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C# LINQ语法详解【代码】

1.简单的linq语法//1 var ss = from r in db.Am_recProSchemeselect r; //2 var ss1 = db.Am_recProScheme; //3 string sssql = "select * from Am_recProScheme";2.带where的查询//1 var ss = from r in db.Am_recProSchemewhere r.rpId > 10select r; //2 var ss1 = db.Am_recProScheme.Where(p => p.rpId > 10); //3 string sssql = "select * from Am_recProScheme where rpid>10";3.简单的函数计算(count,min,max,sum)//...