public static MvcHtmlString Gravatar(
this HtmlHelper htmlHelper,
string email,
int size = 80,
string defaultImage = "mm",
object htmlAttributes = null)
{
var img = new TagBuilder("img");
if (htmlAttributes != null)
{
// Get the attributes
IDictionary <string, object> attributes =
HtmlHelper.AnonymousObjectToHtmlAttributes(htmlAttributes);
// set the attributes
img.MergeAttributes(attributes);
}
img.AddCssClass("gravatar");
var hash = MD5Utils.GetMd5Hash(email.ToLower());
var encodedSize = htmlHelper.Encode(size);
var encodedDefaultImage = htmlHelper.Encode(defaultImage);
var url = $"//gravatar.com/avatar/{hash}.jpg?s={encodedSize}&d={encodedDefaultImage}";
img.MergeAttribute("src", url);
return(MvcHtmlString.Create(img.ToString(TagRenderMode.SelfClosing)));
}
private static string _getConfigFieldMD5(object obj)
{
if (obj == null)
{
return(MD5Utils.GetMD5("null"));
}
Type t = obj.GetType();
string md5 = "";
if (t.IsArray || (t.IsGenericType && typeof(IEnumerable).IsAssignableFrom(t)))
{
IEnumerable arr = (IEnumerable)obj;
StringBuilder sb = new StringBuilder();
foreach (object o in arr)
{
sb.Append(_getConfigFieldMD5(o));
}
md5 = MD5Utils.GetMD5(sb.ToString());
}
else if (t.IsSubclassOf(typeof(Config)))
{
md5 = ((Config)obj)._getMD5();
}
else
{
md5 = MD5Utils.GetMD5(obj.ToString());
}
return(md5);
}
protected override void OnRequest(request_login request, object userdata)
{
LoginActionParam param = userdata as LoginActionParam;
if (param == null)
{
return;
}
string md5_value = MD5Utils.Encrypt(param.Passwd);
request.clientversion = param.ClientVer;
request.tencentlogin = param.TencentLogin;
request.usrname = param.UserName;
request.passwd = HMACUtils.HMacSha1Encrypt(md5_value, Net.Instance.GetSessionKey());
request.openId = param.OpenId;
request.platform = param.Platform;
request.accesstoken = param.AccessToken;
request.paytoken = param.PayToken;
request.pf = param.Pf;
request.pfkey = param.PfKey;
request.regchannel = param.RegChannel;
request.setupchannel = param.SetupChannel;
request.clientsystem = param.ClientSystem;
request.txplat = param.TXPlat;
}
public static byte[] MD5(Span <byte> input)
{
var output = new byte[16];
MD5Utils.Default(input, output);
return(output);
}
static void AddBundleInfo(string bundleName, ref FileList filelist)
{
if (string.IsNullOrEmpty(bundleName))
{
return;
}
string bundlePath = string.Format("{0}/{1}", PackAssetBundle.bundleBuildFolder, bundleName);
uint crc = 0;
if (!BuildPipeline.GetCRCForAssetBundle(bundlePath, out crc))
{
return;
}
FileInfo fileInfo = new FileInfo(bundlePath);
UInt32 size = (UInt32)fileInfo.Length;
string md5 = "";
if (string.Equals(bundleName, ResourceConst.PkgBundleFolder))
{
md5 = MD5Utils.GetMD5(bundlePath);
}
else
{
md5 = FileDepencies.GetBundleMD5(bundlePath);
}
filelist.AddBundleInfo(bundleName, crc, size, md5);
}
public static byte[] MD5(byte[] b)
{
var hash = new byte[CryptoBase.MD5Length];
MD5Utils.Default(b, hash);
return(hash);
}
public int StringArrayToInt(string[] arr)
{
Array.Sort(arr);
string tempS = string.Join("&", arr);
return(MD5Utils.GetStringToHash(tempS));
}
/// <summary>
/// 生成AB资源文件列表
/// </summary>
public static void CreateAssetBundleFileInfo()
{
string abRootPath = GetExportPath();
string abFilesPath = abRootPath + "/" + AppSetting.ABFiles;
if (File.Exists(abFilesPath))
{
File.Delete(abFilesPath);
}
var abFileList = new List <string>(Directory.GetFiles(abRootPath, "*" + AppSetting.ExtName, SearchOption.AllDirectories));
abFileList.Add(abRootPath + Utility.GetPlatformName());
FileStream fs = new FileStream(abFilesPath, FileMode.CreateNew);
StreamWriter sw = new StreamWriter(fs);
DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new DateTime(2018, 1, 1));
int ver = ((int)((DateTime.Now - startTime).TotalMinutes));
sw.WriteLine(ver + "|" + DateTime.Now.ToString("u"));
for (int i = 0; i < abFileList.Count; i++)
{
string file = abFileList[i];
long size = 0;
string md5 = MD5Utils.MD5File(file, out size);
string value = file.Replace(abRootPath, string.Empty).Replace("\\", "/");
sw.WriteLine(value + "|" + md5 + "|" + size);
}
sw.Close();
fs.Close();
Debug.LogError("资源版本Version:" + ver + " 已复制到剪切板");
Debug.LogError("ABFiles文件生成完成");
MyEditorTools.CopyString(ver.ToString());
}
static void AddConfInfo(FileList filelist)
{
if (filelist == null)
{
return;
}
string confFolder = string.Format("{0}/{1}", PackAssetBundle.bundleBuildFolder, ResourceConst.ConfFolder);
string[] files = Directory.GetFiles(confFolder);
foreach (string file in files)
{
string fileName = Path.GetFileName(file);
string bundleName = string.Format("{0}/{1}", ResourceConst.ConfFolder, fileName);
uint crc = FileToCRC32.GetFileCRC32Int(file);
FileInfo fileInfo = new FileInfo(file);
UInt32 size = (UInt32)fileInfo.Length;
string md5 = MD5Utils.GetMD5(file);
filelist.AddBundleInfo(bundleName, crc, size, md5);
}
}
protected override void InitCipher(byte[] iv, bool isEncrypt)
{
base.InitCipher(iv, isEncrypt);
_crypto?.Dispose();
if (cipherFamily == CipherFamily.Rc4Md5)
{
Span <byte> temp = stackalloc byte[keyLen + ivLen];
var realKey = new byte[MD5Length];
key.CopyTo(temp);
iv.CopyTo(temp.Slice(keyLen));
MD5Utils.Fast440(temp, realKey);
_crypto = StreamCryptoCreate.Rc4(realKey);
return;
}
_crypto = cipherFamily switch
{
CipherFamily.AesCfb => StreamCryptoCreate.AesCfb(isEncrypt, key, iv),
CipherFamily.Chacha20 => StreamCryptoCreate.ChaCha20(key, iv),
CipherFamily.Rc4 => StreamCryptoCreate.Rc4(key),
_ => throw new NotSupportedException()
};
}
private void OnConnectedCompleted(object sender, SocketAsyncEventArgs e)
{
if (e.SocketError != SocketError.Success)
{
return;
}
Socket socket = sender as Socket;
OnLogEvent("服务器连接成功。。。");
//开启新的接受消息异步操作事件
var receiveSaea = new SocketAsyncEventArgs();
var receiveBuffer = new byte[1024 * 4];
receiveSaea.SetBuffer(receiveBuffer, 0, receiveBuffer.Length); //设置消息的缓冲区大小
receiveSaea.Completed += OnReceiveCompleted; //绑定回调事件
receiveSaea.RemoteEndPoint = _endPoint;
_socket.ReceiveAsync(receiveSaea);
string timestamp = MD5Utils.ConvertDateTimeInt(DateTime.Now) + "";
string uuid = Guid.NewGuid().ToString().Replace("-", "").ToUpper();
string vk = MD5Utils.GetMD5(timestamp + "7oE9nPEG9xXV69phU31FYCLUagKeYtsF" + uuid);
SendMsg(Request.gid(rid, uuid, timestamp, vk));
}
/// <summary>
/// 极速达取消订单
/// </summary>
/// <param name="param"></param>
/// <returns></returns>
public async Task <ResultData <string> > CancelOrder(HttpCancelOrderParameter param)
{
Dictionary <string, string> dirList = new Dictionary <string, string>();
dirList.Add("OrderCode", param.OrderCode);
dirList.Add("cancelBy", param.cancelBy);
dirList.Add("app_id", "jsd");
dirList.Add("timestamp", StaticFunction.GetTimestamp(0).ToString() + "000");
dirList.Add("ecOrderNumber", param.OrderCode);
var str = StaticFunction.GetEcoParamSrc(dirList);
var sign = MD5Utils.MD5Encrypt(eco_app_token + str + eco_app_token).ToUpper();
dirList.Add("sign", sign);
var returnStr = await WebAPIHelper.HttpPostAsync(ECOUrl + "/api/order/cancelOrder", JsonConvert.SerializeObject(dirList));
var result = JsonConvert.DeserializeObject <HttpCancelOrderResult>(returnStr);
if (result.success)
{
this._logger.LogInformation("订单号为：" + param.OrderCode + "取消成功");
return(ResultData <string> .CreateResultDataSuccess("成功"));
}
this._logger.LogWarning("订单号为：" + param.OrderCode + "取消失败，原因：" + (result.errorMsg ?? "调用极速达取消接口失败"));
return(ResultData <string> .CreateResultDataFail(result.errorMsg ?? "调用极速达取消接口失败"));
}
private static string GetSign(string url, out Dictionary <string, string> querydic, out string host)
{
querydic = new Dictionary <string, string>();
Uri uri = new Uri(url);
host = uri.GetLeftPart(UriPartial.Path);
string[] Queryurl = uri.Query.Replace("?", "").Split('&');
SortedDictionary <string, string> dic = new SortedDictionary <string, string>();
foreach (string query in Queryurl)
{
int index = query.IndexOf('=');
string name = query.Substring(0, index);
string param = query.Substring(index + 1, query.Length - index - 1);
dic.Add(name, param);
}
string paramStr = "";
foreach (string key in dic.Keys)
{
paramStr += dic[key];
querydic.Add(key, dic[key]);
}
paramStr += scretkey;
paramStr = MD5Utils.Encrypt(System.Text.UTF8Encoding.UTF8.GetBytes(paramStr));
//paramStr = Base64Encode(paramStr);
return(paramStr);
}
static void GetMD5(DirectoryInfo info, Dictionary <string, string> dict)
{
if (!info.Exists)
{
return;
}
var files = info.GetFileSystemInfos();
foreach (var item in files)
{
EditorUtility.DisplayProgressBar("Make MD5, Hold on!", item.FullName, 1);
if (item is DirectoryInfo)
{
GetMD5(item as DirectoryInfo, dict);
}
else
{
string rootPath = Application.dataPath + "/";
string key = item.FullName.Replace("\\", "/").Replace(rootPath, string.Empty);
string error = string.Empty;
dict[key] = MD5Utils.GetFileHash(item.FullName, out error);
if (!string.IsNullOrEmpty(error))
{
Log.Error(error);
}
}
}
}
public static string GetMd5Hash(string str)
{
using (System.Security.Cryptography.MD5 md5hash = System.Security.Cryptography.MD5.Create())
{
string hashstr = MD5Utils.GetMd5Hash(md5hash, str);
return(hashstr);
}
}
private static void SaveFilesText(BuildTarget target)
{
string streamingPath = bundlePath + "StreamingAssets";
AssetBundle asset = AssetBundle.LoadFromFile(streamingPath);
AssetBundleManifest bundleManifest = asset.LoadAsset("AssetBundleManifest") as AssetBundleManifest;
asset.Unload(false);
Hashtable bundleDatas = new Hashtable();
string[] bundleList = bundleManifest.GetAllAssetBundles();
foreach (string bundleName in bundleList)
{
ArrayList fileInfo = new ArrayList();
string abPath = bundlePath + bundleName;
// TODO 查找依赖
// SortList<string> deps = GetBundleDependencies(obj);
// byte[] buffer = GetFilesBuffer(deps);
byte[] fileBytes = FileUtils.ReadBytes(abPath);
long fileSize = fileBytes.Length;
string fileMD5 = MD5Utils.GetMD5(fileBytes);
fileInfo.Add(fileSize);
fileInfo.Add(fileMD5);
bundleDatas.Add(bundleName, fileInfo);
}
// 保存到 files.txt
string tmpPath = "Assets/tmp/"; // 一定要写绝对的路径
string filePath = tmpPath + "files.txt";
string jsonStr = MiniJSON.jsonEncode(bundleDatas);
byte[] bytes = Encoding.UTF8.GetBytes(jsonStr);
FileUtils.WriteBytes(filePath, bytes);
AssetDatabase.Refresh();
// 生成 assetbundle
AssetBundleBuild[] buildMap = new AssetBundleBuild[1];
string[] assetNames = new string[1];
BuildAssetBundleOptions options = BuildAssetBundleOptions.ChunkBasedCompression; //LZ4压缩
assetNames[0] = filePath;
buildMap[0].assetNames = assetNames;
buildMap[0].assetBundleName = "files";
BuildPipeline.BuildAssetBundles(tmpPath, buildMap, options, target);
// copy
FileUtils.CopyFile(tmpPath + "files", bundlePath + "files");
FileUtils.CopyFile(filePath, bundlePath + "files.txt");
Directory.Delete(tmpPath, true);
AssetDatabase.Refresh();
}
public static void MD5Test()
{
string s1 = MD5Utils.CalculateMD5path("C:\\TestRep\\ALPHA\\ALPHA.c_package.bdy");
Console.WriteLine(s1);
string s2 = MD5Utils.CalculateMD5path("C:\\TestRep\\ALPHA\\ALPHA.c_package.spc");
Console.WriteLine(s2);
}
public void Compute()
{
if (Assets.Count <= 1)
{
md5 = value;
return;
}
md5 = MD5Utils.GetMD5FromValue(value);
}
public static string GetAddressHash(AddressDTO address)
{
return(MD5Utils.GetMD5HashAsString(address.FinalCountry
+ "-" + address.FinalCity
+ "-" + address.FinalState
+ "-" + address.FinalZip
+ "-" + address.FinalZipAddon
+ "-" + address.FinalAddress1
+ "-" + address.FinalAddress2));
}
public void MD5DigestTest(string str, string md5Str)
{
MD5DigestTest(new DefaultMD5Digest(), str, md5Str);
MD5DigestTest(new BcMD5Digest(), str, md5Str);
MD5DigestTest(new MD5Digest(), str, md5Str);
Span <byte> hash = stackalloc byte[HashConstants.Md5Length];
MD5Utils.Fast440(Encoding.UTF8.GetBytes(str), hash);
Assert.AreEqual(md5Str, hash.ToHex());
}
public void Save2File(string fileName, string ss)
{
byte[] dataByte = Encoding.GetEncoding("UTF-8").GetBytes(ss);
string md5 = MD5Utils.GetMD5Base64(dataByte);
//Debug.Log("Save2File:" + fileName + " md5:" + md5 + "\n" + ss);
string length = md5.Length.ToString().PadLeft(4, '0');
ss = length + md5 + ss;
//Debug.Log("Save File:" + fileName + " md5:" + md5 + "\n" + ss);
FileUtils.CreateTextFile(GetFilePath(fileName), ss);
}
public static FileListCompareAll Compare(string newPath, string oldPath)
{
if (string.IsNullOrEmpty(newPath) || string.IsNullOrEmpty(oldPath))
{
return(null);
}
if (!File.Exists(newPath) || !File.Exists(oldPath))
{
return(null);
}
FileList newFileList = ReadFileList(newPath);
FileList oldFileList = ReadFileList(oldPath);
//FileList newFileList = BuildCommon.ReadJsonFromFile<FileList>(newPath);
//FileList oldFileList = BuildCommon.ReadJsonFromFile<FileList>(oldPath);
if (newFileList == null)
{
Debug.LogErrorFormat("{0} Load Failed!", newPath);
return(null);
}
if (oldFileList == null)
{
Debug.LogErrorFormat("{0} Load Failed!", oldPath);
return(null);
}
FileListCompareAll compareall = new FileListCompareAll();
compareall.time = System.DateTime.Now.ToString();
compareall.newFileList = string.Format("{0} : {1}", newPath, MD5Utils.GetMD5(newPath));
compareall.oldFileList = string.Format("{0} : {1}", oldPath, MD5Utils.GetMD5(oldPath));
for (int i = 1; i < (int)BundleUpdateMode.Update_End; i++)
{
BundleUpdateMode mode = (BundleUpdateMode)i;
FileListCompareData comData = FileList.Compare(newFileList, oldFileList, true, mode);
if (comData == null)
{
continue;
}
FileListCompareInfo info = new FileListCompareInfo();
info.mode = mode.ToString();
info.data = comData;
compareall.infoList.Add(info);
}
return(compareall);
}
private void work()
{
Console.WriteLine("心跳包线程启动");
while (IsRunning)
{
Thread.Sleep(40000);
string message = Request.keepLive(MD5Utils.ConvertDateTimeInt(DateTime.Now));
if (IsRunning)
{
socket.SendMsg(message);
}
}
}
/// <summary>
/// 检查保存文件的完整性
/// </summary>
/// <returns></returns>
public bool CheckSaveFileMD5()
{
Debug.Log("开始检查保存文件的完整性");
if (Directory.Exists(GetFileDir()))
{
string[] filePaths = PathUtils.GetDirectoryFilePath(GetFileDir());
foreach (var path in filePaths)
{
string fileName = Path.GetFileNameWithoutExtension(path);
string md5 = null;
string text = GetFileTextData(fileName, out md5);
//Debug.Log("fileName:" + fileName + " md5:" + md5 + "\n" + text);
Dictionary <string, string> fileContent = null;
if (allRecords.ContainsKey(fileName))
{
fileContent = allRecords[fileName];
}
else
{
fileContent = converter.String2Object <Dictionary <string, string> >(text);
if (fileContent == null)
{
fileContent = new Dictionary <string, string>();
}
allRecords.Add(fileName, fileContent);
}
if (!string.IsNullOrEmpty(md5))
{
byte[] dataByte = Encoding.GetEncoding("UTF-8").GetBytes(text);
//Debug.Log("dataByte.lenth:" + dataByte.Length);
string md5New = MD5Utils.GetMD5Base64(dataByte);
// string md5New = MD5Utils.GetObjectMD5(text);
if (md5New != md5)
{
Debug.LogError("文件：" + fileName + " md5不正确:" + md5 + " md5New:" + md5New + "\n" + text);
return(false);
}
}
else
{
if (text != null && text.Length < 3)
{
return(false);
}
}
}
}
return(true);
}
/// <summary>
/// 登录
/// </summary>
/// <param name="loginPlatform"></param>
/// <param name="accountID"></param>
/// <param name="pw"></param>
public static void Login(LoginPlatform loginPlatform, string accountID = "", string pw = "", string custom = "")
{
SDKManager.LoginCallBack += SDKLoginCallBack;
string tag = "";
accountID = accountID.Trim();
pw = pw.Trim();
string pwMd5 = MD5Utils.GetObjectMD5(pw);
tag = accountID + "|" + pwMd5 + "|" + custom;
SDKManager.LoginByPlatform(loginPlatform, tag);
}
private void DownloadFinishWithMd5(DownloadTask task)
{
#if UNITY_IPHONE
//ios下如果封装该方法在一个函数中，调用该函数来产生文件的MD5的时候，就会抛JIT异常。
//如果直接把这个产生MD5的方法体放在直接执行，就可以正常执行，这个原因还不清楚。
string md5Compute = null;
using (System.IO.FileStream fileStream = System.IO.File.OpenRead(task.FileName))
{
System.Security.Cryptography.MD5 md5 = System.Security.Cryptography.MD5.Create();
byte[] fileMD5Bytes = md5.ComputeHash(fileStream);
md5Compute = System.BitConverter.ToString(fileMD5Bytes).Replace("-", "").ToLower();
}
#else
var md5Compute = MD5Utils.BuildFileMd5(task.FileName);
#endif
if (task.hasMD5 && md5Compute.Trim() != task.MD5.Trim())
{
task.tryTimes++;
if (task.tryTimes > MaxTryTime)
{
Debug.unityLogger.Log("重试" + MaxTryTime + "无效, 停止重试");
task.bDownloadAgain = false;
task.bFineshed = true;
task.OnError(new Exception("md5验证失败，下载失败"));
task.OnFinished(false);
}
else
{
if (File.Exists(task.FileName))
{
File.Delete(task.FileName);
}
Debug.Log("断点MD5验证失败，第" + task.tryTimes + "次重试，从新下载：" + task.FileName + "--" + md5Compute + " vs " + task.MD5);
task.bDownloadAgain = true;
task.bFineshed = false;
}
}
else
{
task.bDownloadAgain = false;
task.bFineshed = true;
task.OnFinished(true);
}
CheckDownLoadList(finishedAct, progressAct);
}
private void OnGUI()
{
GUILayout.FlexibleSpace();
GUILayout.Space(5);
GUILayout.BeginHorizontal();
inputText = EditorDrawGUIUtil.DrawBaseValue("输入字符串：", inputText).ToString();
if (GUILayout.Button("转换"))
{
resText = MD5Utils.GetObjectMD5(inputText);
}
GUILayout.EndHorizontal();
EditorDrawGUIUtil.DrawBaseValue("MD5：", resText);
GUILayout.FlexibleSpace();
}
public static byte[] SSKDF(string password, int keylen)
{
const int md5Length = 16;
var pwMaxSize = Encoding.UTF8.GetMaxByteCount(password.Length);
var key = new byte[keylen];
var pwBuffer = ArrayPool <byte> .Shared.Rent(pwMaxSize);
var resultBuffer = ArrayPool <byte> .Shared.Rent(pwMaxSize + md5Length);
try
{
var pwLength = Encoding.UTF8.GetBytes(password, pwBuffer);
var pw = pwBuffer.AsSpan(0, pwLength);
Span <byte> md5Sum = stackalloc byte[md5Length];
var result = resultBuffer.AsSpan(0, pwLength + md5Length);
var i = 0;
while (i < keylen)
{
if (i == 0)
{
MD5Utils.Default(pw, md5Sum);
}
else
{
md5Sum.CopyTo(result);
pw.CopyTo(result.Slice(md5Length));
MD5Utils.Default(result, md5Sum);
}
var length = Math.Min(16, keylen - i);
md5Sum.Slice(0, length).CopyTo(key.AsSpan(i, length));
i += md5Length;
}
return(key);
}
finally
{
ArrayPool <byte> .Shared.Return(pwBuffer);
ArrayPool <byte> .Shared.Return(resultBuffer);
}
}
static AssetBundleMD5Info GetMD5FromAssets(List <string> assets, string bundlePath)
{
AssetBundleMD5Info info = new AssetBundleMD5Info();
info.bundleName = bundlePath;
if (assets == null || assets.Count < 1)
{
return(info);
}
for (int i = 0; i < assets.Count; i++)
{
string md5 = MD5Utils.GetMD5FromFile(assets[i]);
info.AddAssets(assets[i], md5);
}
return(info);
}
/// <summary>
/// 获取极速达订单
/// </summary>
/// <returns></returns>
public async Task <HttpGetJsdOrderPayedDetailResult> GetJsdOrderPayedDetailAsync(DateTime datetime)
{
var intertfeceUrl = "/orders/web/ecoSync/orders/getJsdOrderPayedDetail";
var headurl = JsdUpdateOrderUrl.Trim('/');
var dateStr = datetime.ToString("yyyy-MM-dd");
var requestObj = new
{
appid = "3",
start_date = dateStr + " 00:00:00",
end_date = dateStr + " 23:59:59",
sign = MD5Utils.MD5Encrypt(headurl + intertfeceUrl + JsdUpdateOrderAppSecret)
};
var returnStr = await WebAPIHelper.HttpPostAsync(headurl + intertfeceUrl, JsonConvert.SerializeObject(requestObj));
var result = JsonConvert.DeserializeObject <HttpGetJsdOrderPayedDetailResult>(returnStr);
return(result);
}
