/// <summary>
/// 获取文件下载地址
/// </summary>
/// <param name="FileID"></param>
/// <param name="FolderID"></param>
/// <returns></returns>
public static string GetFileDownUrl(int FileID, int FolderID)
{
if (!Directory.Exists(PublicConfig.CacheDir))
{
Directory.CreateDirectory(PublicConfig.CacheDir);
}
string CachePath = $"{PublicConfig.CacheDir}\\floder{NewC.Get_MD5(FileID.ToString(), false)}";
if (File.Exists(CachePath))
{
return(File.ReadAllText(CachePath));
}
for (int page = 1; page <= 11; page++)
{
string Data = NewC.GET_HTTP(PublicConfig.File.GetUserDownUrl.Replace("{skip}", ((page - 1) * 100).ToString()).Replace("{folderid}", FolderID.ToString()), PublicConfig.Cookie, false);
if (Data == "")
{
return(FileID.ToString());
}
Dictionary <string, object> Dic = JsonToDictionary.JSONToObject <Dictionary <string, object> >(Data);
ArrayList AL = (ArrayList)Dic["aaData"];
foreach (ArrayList item in AL)
{
if (item[1].ToString().Contains(FileID.ToString()))
{
string Url = NewC.GetString(item[1].ToString(), "href=\"", "\">", false, 0);
File.WriteAllText(CachePath, Url);
return(Url);
}
}
}
return(FileID.ToString());
}
/// <summary>
/// 通过文件名在指定文件夹中寻找文件
/// </summary>
/// <param name="Name"></param>
/// <returns></returns>
public static string SearchFile(string FolderName, string Key, long FileLength, out string FileName)
{
FileName = "";
double FileSizeMB = Convert.ToDouble(((double)FileLength / 1024 / 1024).ToString("0.00"));
int ID = GetFolderID(FolderName);
if (ID > 0)
{
string Data = NewC.GET_HTTP(PublicConfig.Folder.SearchUrl.Replace("{key}", Key).Replace("{folderid}", ID.ToString()), PublicConfig.Cookie, false);
if (Data == "")
{
return("");
}
Dictionary <string, object> Dic = JsonToDictionary.JSONToObject <Dictionary <string, object> >(Data);
ArrayList AL = (ArrayList)Dic["aaData"];
foreach (ArrayList item in AL)
{
double Size = FileSizeMB;
try { Size = Convert.ToDouble(item[2].ToString().Replace("MB", "").Trim()); }
catch { }
if (FileSizeMB > Size)
{
if (FileSizeMB - Size > 1)
{
continue;
}
}
else if (Size - FileSizeMB > 1)
{
continue;
}
string Url = NewC.GetString(item[1].ToString(), "href=\"", "\">", false, 0);
MatchCollection Match = Regex.Matches(item[1].ToString(), @"<a.*?>(.*?)</a>", RegexOptions.IgnoreCase);
if (Match.Count > 0)
{
FileName = Match[0].Groups[1].ToString();
}
return(Url);
}
}
return("");
}
/// <summary>
/// 通过文件名获取文件ID
/// </summary>
/// <param name="Name"></param>
/// <returns></returns>
public static int GetFolderID(string Name)
{
if (!Directory.Exists(PublicConfig.CacheDir))
{
Directory.CreateDirectory(PublicConfig.CacheDir);
}
string CachePath = $"{PublicConfig.CacheDir}\\floder{NewC.Get_MD5(Name + PublicConfig.Username, false)}";
if (File.Exists(CachePath))
{
return(Convert.ToInt32(File.ReadAllText(CachePath)));
}
for (int page = 1; page <= 11; page++)
{
string Data = NewC.GET_HTTP(PublicConfig.Folder.ListUrl.Replace("{skip}", ((page - 1) * 100).ToString()), PublicConfig.Cookie, false);
if (Data == "")
{
return(0);
}
Dictionary <string, object> Dic = JsonToDictionary.JSONToObject <Dictionary <string, object> >(Data);
ArrayList AL = (ArrayList)Dic["aaData"];
foreach (ArrayList item in AL)
{
if (item[1].ToString().Contains(Name))
{
string ID = NewC.GetString(item[1].ToString(), "folder_id-", "\"", false, 0);
int OutID = 0;
if (!int.TryParse(ID, out OutID))
{
ID = NewC.GetString(item[0].ToString(), "value=\"", "\" ", false, 0);
}
int.TryParse(ID, out OutID);
if (OutID > 0)
{
File.WriteAllText(CachePath, OutID.ToString());
}
return(OutID);
}
}
}
return(0);
}
