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【
CSharp
】
反射类工具类
作者:
chenqingwei
/ 发布于
2011/5/4
/
755
<div><span style="color: rgb(0,0,0)"></span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 反射类 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><typeparam name="T"></typeparam></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">sealed</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">class</span><span style="color: rgb(0,0,0)"> Reflector</span><span style="color: rgb(0,0,0)"><</span><span style="color: rgb(0,0,0)">T</span><span style="color: rgb(0,0,0)">></span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">where</span><span style="color: rgb(0,0,0)"> T : </span><span style="color: rgb(0,0,255)">class</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 通过反射创建实体 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="classFullName"></span><span style="color: rgb(0,128,0)">类的全名</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="dllName"></span><span style="color: rgb(0,128,0)">dllName</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><returns></returns></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> T Create(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> classFullName, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> dllName) { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Create(classFullName, dllName, </span><span style="color: rgb(0,0,255)">true</span><span style="color: rgb(0,0,0)">); } </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 通过反射创建实体 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="classFullName"></span><span style="color: rgb(0,128,0)">类的全名</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="dllName"></span><span style="color: rgb(0,128,0)">dllName</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="cacheFlag"></span><span style="color: rgb(0,128,0)">是否从缓存中读取</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><returns></returns></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> T Create(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> classFullName, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> dllName, </span><span style="color: rgb(0,0,255)">bool</span><span style="color: rgb(0,0,0)"> cacheFlag) { T objType </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)">; </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (cacheFlag) { objType </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (T)CacheManage.GetFromCache(classFullName); </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (objType </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)">) { objType </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (T)Assembly.Load(dllName).CreateInstance(classFullName);</span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">反射创建</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(0,0,0)">CacheManage.SetCache(classFullName, objType); } } </span><span style="color: rgb(0,0,255)">else</span><span style="color: rgb(0,0,0)"> { objType </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (T)CreateAssembly(dllName).CreateInstance(classFullName);</span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">反射创建</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(0,0,0)">} </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> objType; } </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 创建Assembly </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="dllName"></span><span style="color: rgb(0,128,0)">dllName</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><returns></returns></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> Assembly CreateAssembly(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> dllName) { Assembly obj </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> (Assembly)CacheManage.GetFromCache(dllName); </span><span style="color: rgb(0,0,255)">if</span><span style="color: rgb(0,0,0)"> (obj </span><span style="color: rgb(0,0,0)">==</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">null</span><span style="color: rgb(0,0,0)">) { obj </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Assembly.Load(dllName); CacheManage.SetCache(dllName, obj); } </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> obj; } } </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">class</span><span style="color: rgb(0,0,0)"> CacheManage { </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 从缓存获取 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="objectkey"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><returns></returns></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">object</span><span style="color: rgb(0,0,0)"> GetFromCache(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> objectkey) { System.Web.Caching.Cache objCache </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> HttpRuntime.Cache; </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> objCache[objectkey]; } </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 添加到缓存 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="objectkey"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="objObject"></param></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">void</span><span style="color: rgb(0,0,0)"> SetCache(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> objectkey, </span><span style="color: rgb(0,0,255)">object</span><span style="color: rgb(0,0,0)"> objObject) { System.Web.Caching.Cache objCache </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> HttpRuntime.Cache; objCache.Insert(objectkey, objObject); } } </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 加密 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">class</span><span style="color: rgb(0,0,0)"> AES { </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">默认密钥向量</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(0,0,255)">private</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] Keys </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(128,0,128)">0x41</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x72</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x65</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x79</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x6F</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x75</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x6D</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x79</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x53</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x6E</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x6F</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x77</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x6D</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x61</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x6E</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x3F</span><span style="color: rgb(0,0,0)"> }; </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Encode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptString, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptKey) { encryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Utils.GetSubString(encryptKey, </span><span style="color: rgb(128,0,128)">32</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">""</span><span style="color: rgb(0,0,0)">); encryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> encryptKey.PadRight(</span><span style="color: rgb(128,0,128)">32</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(128,0,0)"> </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(0,0,0)">); RijndaelManaged rijndaelProvider </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> RijndaelManaged(); rijndaelProvider.Key </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetBytes(encryptKey.Substring(</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">32</span><span style="color: rgb(0,0,0)">)); rijndaelProvider.IV </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Keys; ICryptoTransform rijndaelEncrypt </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> rijndaelProvider.CreateEncryptor(); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] inputData </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetBytes(encryptString); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] encryptedData </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> rijndaelEncrypt.TransformFinalBlock(inputData, </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">, inputData.Length); </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Convert.ToBase64String(encryptedData); } </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Decode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> decryptString, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> decryptKey) { </span><span style="color: rgb(0,0,255)">try</span><span style="color: rgb(0,0,0)"> { decryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Utils.GetSubString(decryptKey, </span><span style="color: rgb(128,0,128)">32</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">""</span><span style="color: rgb(0,0,0)">); decryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> decryptKey.PadRight(</span><span style="color: rgb(128,0,128)">32</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(128,0,0)"> </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(0,0,0)">); RijndaelManaged rijndaelProvider </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> RijndaelManaged(); rijndaelProvider.Key </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetBytes(decryptKey); rijndaelProvider.IV </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Keys; ICryptoTransform rijndaelDecrypt </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> rijndaelProvider.CreateDecryptor(); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] inputData </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Convert.FromBase64String(decryptString); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] decryptedData </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> rijndaelDecrypt.TransformFinalBlock(inputData, </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">, inputData.Length); </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetString(decryptedData); } </span><span style="color: rgb(0,0,255)">catch</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,0)">""</span><span style="color: rgb(0,0,0)">; } } </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Encode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptString) { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Encode(encryptString, </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">jidesoft</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); } </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Decode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptString) { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Decode(encryptString, </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">jidesoft</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); } } </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> 加密 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">class</span><span style="color: rgb(0,0,0)"> DES { </span><span style="color: rgb(0,128,0)">//</span><span style="color: rgb(0,128,0)">默认密钥向量</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(0,0,255)">private</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] Keys </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(128,0,128)">0x12</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x34</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x56</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x78</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0x90</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0xAB</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0xCD</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">0xEF</span><span style="color: rgb(0,0,0)"> }; </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> DES加密字符串 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="encryptString"></span><span style="color: rgb(0,128,0)">待加密的字符串</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="encryptKey"></span><span style="color: rgb(0,128,0)">加密密钥,要求为8位</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><returns></span><span style="color: rgb(0,128,0)">加密成功返回加密后的字符串,失败返回源串</span><span style="color: rgb(128,128,128)"></returns></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Encode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptString, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptKey) { encryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Utils.GetSubString(encryptKey, </span><span style="color: rgb(128,0,128)">8</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">""</span><span style="color: rgb(0,0,0)">); encryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> encryptKey.PadRight(</span><span style="color: rgb(128,0,128)">8</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(128,0,0)"> </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(0,0,0)">); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] rgbKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetBytes(encryptKey.Substring(</span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,128)">8</span><span style="color: rgb(0,0,0)">)); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] rgbIV </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Keys; </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] inputByteArray </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetBytes(encryptString); DESCryptoServiceProvider dCSP </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> DESCryptoServiceProvider(); MemoryStream mStream </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> MemoryStream(); CryptoStream cStream </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> CryptoStream(mStream, dCSP.CreateEncryptor(rgbKey, rgbIV), CryptoStreamMode.Write); cStream.Write(inputByteArray, </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">, inputByteArray.Length); cStream.FlushFinalBlock(); </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Convert.ToBase64String(mStream.ToArray()); } </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> DES解密字符串 </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"></summary></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="decryptString"></span><span style="color: rgb(0,128,0)">待解密的字符串</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><param name="decryptKey"></span><span style="color: rgb(0,128,0)">解密密钥,要求为8位,和加密密钥相同</span><span style="color: rgb(128,128,128)"></param></span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)">///</span><span style="color: rgb(0,128,0)"> </span><span style="color: rgb(128,128,128)"><returns></span><span style="color: rgb(0,128,0)">解密成功返回解密后的字符串,失败返源串</span><span style="color: rgb(128,128,128)"></returns></span><span style="color: rgb(128,128,128)"> </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Decode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> decryptString, </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> decryptKey) { </span><span style="color: rgb(0,0,255)">try</span><span style="color: rgb(0,0,0)"> { decryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Utils.GetSubString(decryptKey, </span><span style="color: rgb(128,0,128)">8</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">""</span><span style="color: rgb(0,0,0)">); decryptKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> decryptKey.PadRight(</span><span style="color: rgb(128,0,128)">8</span><span style="color: rgb(0,0,0)">, </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(128,0,0)"> </span><span style="color: rgb(128,0,0)">'</span><span style="color: rgb(0,0,0)">); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] rgbKey </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetBytes(decryptKey); </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] rgbIV </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Keys; </span><span style="color: rgb(0,0,255)">byte</span><span style="color: rgb(0,0,0)">[] inputByteArray </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> Convert.FromBase64String(decryptString); DESCryptoServiceProvider DCSP </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> DESCryptoServiceProvider(); MemoryStream mStream </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> MemoryStream(); CryptoStream cStream </span><span style="color: rgb(0,0,0)">=</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">new</span><span style="color: rgb(0,0,0)"> CryptoStream(mStream, DCSP.CreateDecryptor(rgbKey, rgbIV), CryptoStreamMode.Write); cStream.Write(inputByteArray, </span><span style="color: rgb(128,0,128)">0</span><span style="color: rgb(0,0,0)">, inputByteArray.Length); cStream.FlushFinalBlock(); </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Encoding.UTF8.GetString(mStream.ToArray()); } </span><span style="color: rgb(0,0,255)">catch</span><span style="color: rgb(0,0,0)"> { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(128,0,0)">""</span><span style="color: rgb(0,0,0)">; } } </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Encode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptString) { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Encode(encryptString, </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">jidesoft</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); } </span><span style="color: rgb(0,0,255)">public</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">static</span><span style="color: rgb(0,0,0)"> </span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> Decode(</span><span style="color: rgb(0,0,255)">string</span><span style="color: rgb(0,0,0)"> encryptString) { </span><span style="color: rgb(0,0,255)">return</span><span style="color: rgb(0,0,0)"> Decode(encryptString, </span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(128,0,0)">jidesoft</span><span style="color: rgb(128,0,0)">"</span><span style="color: rgb(0,0,0)">); } } </span></div>
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