c# 字典 Dictionary排序问题
c# 字典 Dictionary排序问题
现有字典
Dictionary dic = new Dictionary();
dic.Add("bca",new List(){"xkyz"} );
dic.Add("c",new List(){"xdz"} );
dic.Add("absdc",new List(){"xyz"} );
dic.Add("dxzcu",new List(){"fyz"} );
排序依据字典健的长度来排序,越长的越在前面,列表的值不变只改变顺序
Dictionary dic = new Dictionary();
dic.Add("dxzcu",new List(){"fyz"} );
dic.Add("absdc",new List(){"xyz"} );
dic.Add("bca",new List(){"xkyz"} );
dic.Add("c",new List(){"xdz"} );
现有字典
Dictionary dic = new Dictionary();
dic.Add("bca",new List(){"xkyz"} );
dic.Add("c",new List(){"xdz"} );
dic.Add("absdc",new List(){"xyz"} );
dic.Add("dxzcu",new List(){"fyz"} );
排序依据字典健的长度来排序,越长的越在前面,列表的值不变只改变顺序
Dictionary dic = new Dictionary();
dic.Add("dxzcu",new List(){"fyz"} );
dic.Add("absdc",new List(){"xyz"} );
dic.Add("bca",new List(){"xkyz"} );
dic.Add("c",new List(){"xdz"} );
数学人气:518 ℃时间:2020-01-25 20:14:45
优质解答
return dic.OrderByDescending(r => r.Key).ToDictionary(r => r.Key,r => r.Value);
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