1：今天刷知乎时看到了个摩尔斯电码的对照表，感觉还是很好记忆的。练习几十个字母就差不多了。如下图：是不是很好记~~ 2：在电影星际穿越中男主cooper就是通过钟表的滴答进行信息传递的，还有去年is杀害日本人质时，媒体猜测被害人在遇害时通过眨眼睛对世人说“不要救我，放弃我”。 3：上大图 4：上大图 1 /*简单问题要复杂会，看起来很厉害的样子，有时候仅仅是打印了一个helloworld而已~~*/ 2 class Program 3 { 4 static void Main(string[] args) 5 { 6 Mors.AddCodeData("testkey", "testvalue"); 7 var testStr="hello boy"; 8 var resultEncode=Mors.Encode(testStr); 9 var resultDecode=Mors.Decode(resultEncode); 10 Console.WriteLine("Encode:" + resultEncode+"n"+"Decode"+resultDecode); 11 Console.ReadLine(); 12 } 13 } 14 public static class Mors 15 { 16 private static Dictionary<string, string> unCodeData = new Dictionary<string, string>() 17 { 18 {"a",".-"},{"b","-..."},{"c","-.-."},{"d","-.."},{"e","."},{"f","..-."},{"g","--."},{"h","...."},{"i",".."},{"j",".---"},{"k","-.-"}, 19 {"l",".-.."},{"m","--"},{"n","-."},{"o","---"},{"p",".--."},{"q","--.-"},{"r",".-."},{"s","..."},{"t","-"},{"u","..-"},{"v","...-"}, 20 {"w",".--"},{"x","-..-"},{"y","-.--"},{"z","--.."},{",","--..--"},{".",".-.-.-"} 21 }; 22 private static Dictionary<string, string> codeData = new Dictionary<string, string>() 23 { 24 {".-","a"},{"-...","b"},{"-.-.","c"},{"-..","d"},{".","e"},{"..-.","f"},{"--.","g"},{"....","h"},{"..","i"},{".---","j"},{"-.-","k"}, 25 {".-..","l"},{"--","m"},{"-.","n"},{"---","o"},{".--.","p"},{"--.-","q"},{".-.","r"},{"...","s"},{"-","t"},{"..-","u"},{"...-","v"}, 26 {".--","w"},{"-..-","x"},{"-.--","y"},{"--..","z"},{"--..--",","},{".-.-.-","."} 27 }; 28 29 /// <summary> 30 /// 待编码数据 key-value => 字母-mors 31 /// </summary> 32 public static Dictionary<string, string> UnCodeData 33 { 34 get{return unCodeData;} 35 private set{} 36 } 37 /// <summary> 38 /// 反编码数据 key-value => mors-字母 39 /// </summary> 40 public static Dictionary<string, string> CodeData 41 { 42 get{return codeData;} 43 private set{} 44 } 45 /// <summary> 46 /// 添加其他电码 47 /// </summary> 48 /// <param name="key"></param> 49 /// <param name="value"></param> 50 /// <returns></returns> 51 public static bool AddUncodeData(string key,string value) 52 { 53 if(!UnCodeData.Keys.Contains(key)) 54 { 55 UnCodeData.Add(key,value); 56 if(CodeData.Keys.Contains(value)) 57 throw new Exception("data error"); 58 CodeData.Add(value,key); 59 return true; 60 } 61 return false; 62 } 63 public static bool AddCodeData(string key,string value) 64 { 65 if(!CodeData.Keys.Contains(key)) 66 { 67 CodeData.Add(key,value); 68 if(UnCodeData.Keys.Contains(value)) 69 throw new Exception("data error"); 70 UnCodeData.Add(value,key); 71 return true; 72 } 73 return false; 74 } 75 public static bool RemoveUncodeData(string key) 76 { 77 if(UnCodeData.Keys.Contains(key)) 78 { 79 var value=UnCodeData[key]; 80 if(codeData.Keys.Contains(value)) 81 { 82 UnCodeData.Remove(key); 83 codeData.Remove(value); 84 } 85 return true; 86 } 87 return false; 88 } 89 public static bool RemoveCodeData(string key) 90 { 91 if (CodeData.Keys.Contains(key)) 92 { 93 var value = CodeData[key]; 94 if (UnCodeData.Keys.Contains(value)) 95 { 96 CodeData.Remove(key); 97 UnCodeData.Remove(value); 98 } 99 return true;100 }101 return false;102 }103 /// <summary>104 /// 编码为mors105 /// </summary>106 /// <param name="str"></param>107 /// <returns></returns>108 public static string Encode(string str)109 {110 /// hello word111 if (str.Length < 0)112 return string.Empty;113 var words = Regex.Replace(str.Trim(), @"s+", " ").Split(' ');114 var result=string.Join("/",words.Select(word=>115 {116 return string.Join(" ", word.ToCharArray().Select(letter =>117 {118 return UnCodeData[letter.ToString()];119 })); 120 }));121 return result;122 }123 /// <summary>124 /// 解码为mors电码125 /// </summary>126 /// <param name="str"></param>127 /// <returns></returns>128 public static string Decode(string str)129 {130 //..- ---- .--. .-131 var words = Regex.Replace(str.Trim(), @"s+", " ").Split('/').Select(word=>word.Trim()).ToArray();132 var result=string.Join(" ", words.Select(word=>133 {134 return string.Join("", word.Split(' ').Select(letter=>135 {136 return CodeData[letter.ToString()];137 }));138 }));139 return result;140 }141 } View Code
点赞的伙伴今年都能找到像楼上一样漂亮的女神~~（我不是来骗赞的~~不信你试试）
转载于:https://www.cnblogs.com/foreveryt/p/5699242.html