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n.Name.StartsWith(Name) //-A%n.Name.EndsWith(Name) //-%An.Name.IndexOf(Name)!=-1 //- %A% var listWhere = list.Where(n=>n.Name.StartsWith(Name)||n.Name 阅读全文
posted @ 2021-07-21 23:34
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1.//get the take information var name1 =db.students.Skip(n-1).Take(1).FirstOrDefault(); var name2 =db.students.Skip(n).Take(1).FirstOrDefault(); 2.the 阅读全文
posted @ 2021-07-21 23:15
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from s in db.students where s.Class == "1" orderby s.ID descending select s 阅读全文
posted @ 2021-07-21 23:10
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$("#<%= this.txtStudentId.ClientID%>").change(function(){ alert($(this).val()); }); 阅读全文
posted @ 2021-07-21 22:41
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$.ajax({ type:'get', url:"../handler?id="+book.BookID+"&x="+Math.random(), async:true, data:null, datatype:"json", success:function(result) { for(var 阅读全文
posted @ 2021-07-21 21:34
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var ticketPrice = parseFloat(str).toFixed(4); //使用toFix()方法保留四位小数 阅读全文
posted @ 2021-07-21 00:04
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