如何按asc顺序对字符串列表进行排序

本文介绍了如何按asc顺序对字符串列表进行排序的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我有一个列表模型 公共类KitModel { public string KitName {get;组; } 公共字符串KitCode {get;组; } $ / $ 公共小数KitValue {get;组; } } List< kitmodel> listKitModel = new List< kitmodel>（）; 有这样的数据 listKitModel [0] .KitCode =BIN listKitModel [ 1] .KitCode =CAN9 listKitModel [0] .KitCode =CAN8 listKitModel [0] .KitCode =CAN10 listKitModel [0] .KitCode =CAN11 listKitModel [0] .KitCode =CAN12 什么我试过了： 我喜欢这样 listKitModel = listKitModel。 OrderBy（x => x.KitCode）。ToList（）; 我这样出来 listKitModel [0] .KitCode =BIN listKitModel [0] .KitCode =CAN10 listKitModel [0] .KitCode =CAN11 listKitModel [0] .KitCode =CAN12 listKitModel [1] .KitCode =CAN8 listKitModel [0]。 KitCode =CAN9 但预期输出为asc listKitModel [0] .KitCode =BIN listKitModel [0] .KitCode =CAN8 listKitModel [1] .KitCode =CAN9 listKitModel [0] .KitCode =CAN10 listKitModel [0] .KitCode =CAN11 listKitModel [0] .KitCode =CAN12

I have a list model public class KitModel { public string KitName { get; set; } public string KitCode { get; set; } public decimal KitValue { get; set; } } List<kitmodel> listKitModel=new List<kitmodel>(); having data like this listKitModel[0].KitCode ="BIN" listKitModel[1].KitCode ="CAN9" listKitModel[0].KitCode ="CAN8" listKitModel[0].KitCode ="CAN10" listKitModel[0].KitCode ="CAN11" listKitModel[0].KitCode ="CAN12" What I have tried: i sort like this listKitModel= listKitModel.OrderBy(x => x.KitCode).ToList(); Am getting out like this listKitModel[0].KitCode ="BIN" listKitModel[0].KitCode ="CAN10" listKitModel[0].KitCode ="CAN11" listKitModel[0].KitCode ="CAN12" listKitModel[1].KitCode ="CAN8" listKitModel[0].KitCode ="CAN9" But Expected output is asc listKitModel[0].KitCode ="BIN" listKitModel[0].KitCode ="CAN8" listKitModel[1].KitCode ="CAN9" listKitModel[0].KitCode ="CAN10" listKitModel[0].KitCode ="CAN11" listKitModel[0].KitCode ="CAN12"

推荐答案

Func<string, string> mySort = ( s ) => { string alphas = s.PadRight( 3 ).Substring( 0, 3 ); string digitChars = s.PadRight( 5, ' ' ).Substring( 3, 2 ).Trim(); int digits = string.IsNullOrEmpty( digitChars ) ? 0 : int.Parse( digitChars ); return

{alphas} {digits：D2}; }; var q = listKitModel.OrderBy（x => mySort（x.KitCode））。ToList（）; "{alphas}{digits:D2}"; }; var q = listKitModel.OrderBy( x => mySort( x.KitCode ) ).ToList();

public class KitModel { public string KitName { get; set; } public string KitCode { get; set; } public decimal KitValue { get; set; } public string KitCodePrefix { get; set; } public int KitIndex { get; set; } }

List<KitModel> lst = new List<KitModel>(); lst.Add(new KitModel() { KitCode = "BIN", KitCodePrefix = "BIN", KitIndex = 0 }); lst.Add(new KitModel() { KitCode = "CAN8", KitCodePrefix = "CAN", KitIndex = 8 }); lst.Add(new KitModel() { KitCode = "CAN9", KitCodePrefix = "CAN", KitIndex = 9 }); lst.Add(new KitModel() { KitCode = "CAN12", KitCodePrefix = "CAN", KitIndex = 12 }); lst.Sort(delegate (KitModel x, KitModel y) { int a = x.KitCodePrefix.CompareTo(y.KitCodePrefix); if (a == 0) a = x.KitIndex.CompareTo(y.KitIndex); return a; });