/// <summary>
/// 远程鉴权
/// </summary>
/// <returns></returns>
public bool AuthRemoteCode()
{
App.Current.Dispatcher.BeginInvoke(new Action(() =>
{
lblAuthTips.Text = SystemLanguageManager.Instance.ResourceManager.GetString("Authenticating", SystemLanguageManager.Instance.CultureInfo);
}));
bool authflag = false;
var values = new List <KeyValuePair <string, string> >();
string url = ConfigurationManager.AppSettings["AuthUrl"]; //
string ukey = ConfigManager.Instance.Config.UKey; //
string macaddrss = SystemInfoUtils.GetMacAddress();
string type = "facebook";
TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
long t = Convert.ToInt64(ts.TotalSeconds);
string key = ConfigVals.AccessKey.Substring(8, 20);
if (macaddrss == "" || key == "")
{
return(authflag);
}
MD5 md5 = new MD5CryptoServiceProvider();
byte[] result = Encoding.Default.GetBytes(ukey + macaddrss + type + t.ToString() + key);
byte[] bytekey = md5.ComputeHash(result);
string token = BitConverter.ToString(bytekey).Replace("-", "");
/*values.Add(new KeyValuePair<string, string>("ukey", ukey));
* values.Add(new KeyValuePair<string, string>("macadd", macaddrss));
* values.Add(new KeyValuePair<string, string>("time", t.ToString()));
* values.Add(new KeyValuePair<string, string>("token", token));*/
HttpClientHelp httpClient = new HttpClientHelp();
var obj = new JObject()
{
{ "ukey", ukey }, { "macadd", macaddrss }, { "type", type }, { "time", t.ToString() }, { "token", token.ToLower() }
};
authflag = httpClient.PostFunction(url, obj.ToString(Formatting.None), macaddrss, key, ukey);
return(authflag);
}
public static string postFile(string apiPath, Dictionary <string, string> par, byte[] bFile, string fileName)
{
par = fillSign(par);
string parUrl = "";
foreach (var item in par)
{
parUrl = parUrl + item.Key + "=" + MyEncoding.UrlEncode(item.Value) + "&";
}
parUrl = parUrl.TrimEnd('&');
if (parUrl != "")
{
parUrl = "?" + parUrl;
}
return(HttpClientHelp.PostFile(AppHelp.basrUrl + apiPath + parUrl, bFile, fileName));
}
/// <summary>
/// 远程鉴权
/// </summary>
/// <returns></returns>
public bool AuthRemoteCode()
{
lab_authmsg.Text = "远程鉴权中……";
bool authflag = false;
var values = new List <KeyValuePair <string, string> >();
string url = ConfigurationManager.AppSettings["AuthUrl"];; //
string ukey = ConfigurationManager.AppSettings["UKey"];; //
string macaddrss = SystemInfoUtils.GetMacAddress();
TimeSpan ts = DateTime.UtcNow - new DateTime(1970, 1, 1, 0, 0, 0, 0);
long t = Convert.ToInt64(ts.TotalSeconds);
string key = ConfigVals.AccessKey.Substring(8, 20);
if (macaddrss == "" || key == "")
{
return(authflag);
}
MD5 md5 = new MD5CryptoServiceProvider();
byte[] result = Encoding.Default.GetBytes(ukey + macaddrss + t.ToString() + key);
byte[] bytekey = md5.ComputeHash(result);
string token = BitConverter.ToString(bytekey).Replace("-", "");
/*values.Add(new KeyValuePair<string, string>("ukey", ukey));
* values.Add(new KeyValuePair<string, string>("macadd", macaddrss));
* values.Add(new KeyValuePair<string, string>("time", t.ToString()));
* values.Add(new KeyValuePair<string, string>("token", token));*/
HttpClientHelp httpClient = new HttpClientHelp();
var obj = new JObject()
{
{ "ukey", ukey }, { "macadd", macaddrss }, { "time", t.ToString() }, { "token", token.ToLower() }
};
authflag = httpClient.PostFunction(url, obj.ToString(Formatting.None));
return(authflag);
}
public static byte[] getFile(string apiPath, Dictionary <string, string> par)
{
return(HttpClientHelp.GetFile(AppHelp.basrUrl + apiPath, fillSign(par)));
}
public static string post(string apiPath, Dictionary <string, string> par)
{
return(HttpClientHelp.Post(AppHelp.basrUrl + apiPath, fillSign(par)));
}
public async Task <IActionResult> Upload(FileUploadDto dto)
{
ResposeResult result = new ResposeResult();
if (dto.Type == 0)
{
return(Ok(result));
}
FileModel fileModel = new FileModel();
string filePath = string.Empty;
string webRootPath = _webHostEnvironment.WebRootPath; //获取wwwroot文件夹
string fileDir = $"{webRootPath}/upload/{DateTime.Now.ToShortDateString()}"; //文件目录 E:/upload/2020-06-20/
try
{
if (!Directory.Exists(fileDir))
{
Directory.CreateDirectory(fileDir);
}
if (dto.Type == 1)
{
IFormFile file = dto.File;
string fileExt = Path.GetExtension(file.FileName); //文件扩展名，不含“.”
if (string.IsNullOrEmpty(fileExt))
{
result.Msg = "找不到文件扩展名";
return(Ok(result));
}
string newFileName = System.Guid.NewGuid().ToString() + "." + fileExt; //随机生成新的文件名
filePath = $"{fileDir}/{newFileName}"; //文件路径
//通过文件流的方式保存文件
using (var stream = new FileStream(filePath, FileMode.Create))
{
await file.CopyToAsync(stream);
}
}
else if (dto.Type == 2)
{
Stream fromFile = await HttpClientHelp.Download(dto.Url, HttpMethod.Get);
string fileExt = Path.GetExtension(dto.Url); //文件扩展名
if (string.IsNullOrEmpty(fileExt))
{
fileExt = "jpg";
//result.Msg = "找不到文件扩展名";
//return Ok(result);
}
string newFileName = System.Guid.NewGuid().ToString() + fileExt; //随机生成新的文件名
//已追加的方式 写入文件流
filePath = $"{fileDir}/{newFileName}";//文件路径
FileHelp.CopyFile(fromFile, filePath, 1024 * 1024);
}
}
catch (Exception e)
{
if (System.IO.File.Exists(filePath))
{
System.IO.File.Delete(filePath);
}
result.Msg = e.Message;
return(Ok(result));
}
result.IsSuccess = true;
result.Code = HttpStatusCode.Created;
fileModel.AbsolutePath = filePath;
fileModel.VirtualPath = filePath.Replace(webRootPath, "");
result.Data = fileModel;
return(Ok(result));
}
