C# 如何使用LINQ对数据进行排序

我试着按以下顺序排列这些数据，我使用了微软的代码。我遇到了一些错误，我想知道人们会如何处理这些问题？谢谢

 List<Alpha> letters = new List<Alpha>
        {
            new Alpha {letter ='A', occur = new List<int>{A}},
            new Alpha {letter ='B', occur = new List<int>{B}},
            new Alpha {letter ='C', occur = new List<int>{C}},
            new Alpha {letter ='D', occur = new List<int>{D}},
            new Alpha {letter ='E', occur = new List<int>{E}},
            new Alpha {letter ='F', occur = new List<int>{F}},
            new Alpha {letter ='G', occur = new List<int>{G}},
            new Alpha {letter ='H', occur = new List<int>{H}},
            new Alpha {letter ='I', occur = new List<int>{I}},
            new Alpha {letter ='J', occur = new List<int>{J}},
            new Alpha {letter ='K', occur = new List<int>{K}},
            new Alpha {letter ='L', occur = new List<int>{L}},
            new Alpha {letter ='M', occur = new List<int>{M}},
            new Alpha {letter ='N', occur = new List<int>{N}},
            new Alpha {letter ='O', occur = new List<int>{O}},
            new Alpha {letter ='P', occur = new List<int>{P}},
            new Alpha {letter ='Q', occur = new List<int>{Q}},
            new Alpha {letter ='R', occur = new List<int>{R}},
            new Alpha {letter ='S', occur = new List<int>{S}},
            new Alpha {letter ='T', occur = new List<int>{T}},
            new Alpha {letter ='U', occur = new List<int>{U}},
            new Alpha {letter ='V', occur = new List<int>{V}},
            new Alpha {letter ='W', occur = new List<int>{W}},
            new Alpha {letter ='X', occur = new List<int>{X}},
            new Alpha {letter ='Y', occur = new List<int>{Y}},
            new Alpha {letter ='Z', occur = new List<int>{Z}},

        };

List字母=新列表
{
新Alpha{letter='A'，occurse=新列表{A}，
新Alpha{letter='B'，occurse=new List{B}，
新Alpha{letter='C'，occurse=new List{C}，
新Alpha{letter='D'，occurse=新列表{D}，
新Alpha{letter='E'，occurse=新列表{E}，
新Alpha{letter='F'，occurse=新列表{F}，
新Alpha{letter='G'，occurse=new List{G}，
新Alpha{letter='H'，occurse=新列表{H}，
新Alpha{letter='I'，occurse=新列表{I}，
新的Alpha{letter='J'，occurse=new List{J}，
新的Alpha{letter='K'，occurse=new List{K}，
新Alpha{letter='L'，occurse=新列表{L}，
新Alpha{letter='M'，occurse=new List{M}，
新Alpha{letter='N'，occurse=新列表{N}，
新Alpha{letter='O'，occurse=新列表{O}，
新Alpha{letter='P'，occurse=新列表{P}，
新Alpha{letter='Q'，occurse=new List{Q}，
新Alpha{letter='R'，occurse=新列表{R}，
新Alpha{letter='S'，occurse=新列表{S}，
新Alpha{letter='T'，occurse=新列表{T}，
新Alpha{letter='U'，occurse=new List{U}，
新Alpha{letter='V'，occurse=new List{V}，
新Alpha{letter='W'，occurse=新列表{W}，
新Alpha{letter='X'，occurse=new List{X}，
新Alpha{letter='Y'，occurse=new List{Y}，
新Alpha{letter='Z'，occurse=new List{Z}，
};

---

我没有拼写错误，它们实际上是变量的名称，这些变量包含数字，因此“INT”被认为是多余的，对不起，这个问题是看你如何对数字进行排序，即发生。干杯

您的代码无法编译，因为有许多打字错误，例如

A

而不是

'A'

，

B

而不是

'B'

，等等。在修复打字错误后，您实际上拥有一个有序的集合：

List<Alpha> letters = new List<Alpha>
        {
            new Alpha {letter ='A', occur = new List<int>{'A'}},
            new Alpha {letter ='B', occur = new List<int>{'B'}},
            new Alpha {letter ='C', occur = new List<int>{'C'}},
            new Alpha {letter ='D', occur = new List<int>{'D'}},
            new Alpha {letter ='E', occur = new List<int>{'E'}},
            new Alpha {letter ='F', occur = new List<int>{'F'}},
            new Alpha {letter ='G', occur = new List<int>{'G'}},
            new Alpha {letter ='H', occur = new List<int>{'H'}},
            new Alpha {letter ='I', occur = new List<int>{'I'}},
            new Alpha {letter ='J', occur = new List<int>{'J'}},
            new Alpha {letter ='K', occur = new List<int>{'K'}},
            new Alpha {letter ='L', occur = new List<int>{'L'}},
            new Alpha {letter ='M', occur = new List<int>{'M'}},
            new Alpha {letter ='N', occur = new List<int>{'N'}},
            new Alpha {letter ='O', occur = new List<int>{'O'}},
            new Alpha {letter ='P', occur = new List<int>{'P'}},
            new Alpha {letter ='Q', occur = new List<int>{'Q'}},
            new Alpha {letter ='R', occur = new List<int>{'R'}},
            new Alpha {letter ='S', occur = new List<int>{'S'}},
            new Alpha {letter ='T', occur = new List<int>{'T'}},
            new Alpha {letter ='U', occur = new List<int>{'U'}},
            new Alpha {letter ='V', occur = new List<int>{'V'}},
            new Alpha {letter ='W', occur = new List<int>{'W'}},
            new Alpha {letter ='X', occur = new List<int>{'X'}},
            new Alpha {letter ='Y', occur = new List<int>{'Y'}},
            new Alpha {letter ='Z', occur = new List<int>{'Z'}},

        };

---

在修复您的打字错误后，这应该适用于您：

var sortedLetters  =  (from c in letters select c).OrderBy(d=>d.letter)

---

当问问题时，准确地说出你的错误总是一个好主意。

var sortedLetters  =  (from c in letters select c).OrderBy(d=>d.letter)