public void CreateBr(string brPath, bool useMin)
{
if (useMin)
{
RemoveChar();
}
var pyShow = GetPinyins();
var dict = BuildPinyinDict(pyShow);
var outPy = BuildSingleWord(pyShow, dict);
Directory.CreateDirectory(brPath);
File.WriteAllBytes(brPath + "/pyIndex.txt.br", CompressionUtil.BrCompress(Encoding.UTF8.GetBytes(outPy)));
if (useMin == false)
{
var outPy2 = BuildData20000(dict);
File.WriteAllBytes(brPath + "/pyIndex2.txt.br", CompressionUtil.BrCompress(Encoding.UTF8.GetBytes(outPy2)));
}
var words = BuildMiniWords(pyShow, dict);
var ls = new List <string>();
foreach (var item in words)
{
var str = item;
List <int> pys = dict[str];
foreach (var py in pys)
{
str += "," + py.ToString("X");
}
ls.Add(str);
}
ls = ls.OrderBy(q => q).ToList();
File.WriteAllBytes(brPath + "/pyWords.txt.br", CompressionUtil.BrCompress(Encoding.UTF8.GetBytes(string.Join("\n", ls))));
}
public void WriteBr(string file)
{
var bytes = WritePinyinDat();
Directory.CreateDirectory(Path.GetDirectoryName(file));
File.WriteAllBytes(file, CompressionUtil.BrCompress(bytes));
}
public IActionResult VerifyCode()
{
#region 防止网页后退--禁止缓存
Response.Headers.Add("Cache-Control", "no-cache, no-store, must-revalidate"); // HTTP 1.1.
Response.Headers.Add("Pragma", "no-cache"); // HTTP 1.0.
Response.Headers.Add("Expires", "-1"); // Proxies.
#endregion
Random r = new Random();
string code = r.Next(10000, 100000).ToString();
SetSession(SessionSetting.AdminLoginCode, code);
VerifyCode vimg = new VerifyCode();
vimg.FontSize = 30;
var bytes = vimg.CreateImageBytes(code);
var AcceptEncodings = Request.Headers["Accept-Encoding"].ToString().Replace(" ", "").Split(',');
if (AcceptEncodings.Contains("br"))
{
Response.Headers["Content-Encoding"] = "br";
bytes = CompressionUtil.BrCompress(bytes, true);
}
else if (AcceptEncodings.Contains("gzip"))
{
Response.Headers["Content-Encoding"] = "gzip";
bytes = CompressionUtil.GzipCompress(bytes, true);
}
return(File(bytes, "image/jpg"));
}
private static void Compression(string file)
{
var bytes = File.ReadAllBytes(file);
var bs = CompressionUtil.GzipCompress(bytes);
Directory.CreateDirectory("dict");
File.WriteAllBytes("dict\\" + file + ".z", bs);
var bs2 = CompressionUtil.BrCompress(bytes);
File.WriteAllBytes("dict\\" + file + ".br", bs2);
}
private void WriteBr(string outFile, Dictionary <string, string> ts)
{
List <string> list = new List <string>();
foreach (var item in ts)
{
list.Add($"{item.Key}\t{item.Value}");
}
var str = string.Join("\n", list);
File.WriteAllBytes(outFile, CompressionUtil.BrCompress(Encoding.UTF8.GetBytes(str)));
//File.WriteAllText(outFile, str, Encoding.UTF8);
}
public void CreateBr(string pyIndex, string pyName, string outFile)
{
var dict = BuildPinyinDict(pyIndex, pyName);
List <string> ls = new List <string>();
foreach (var item in dict)
{
List <string> idxs = new List <string>();
foreach (var index in item.Value)
{
idxs.Add(index.ToString("X"));
}
ls.Add($"{item.Key},{string.Join(",", idxs)}");
}
Directory.CreateDirectory(Path.GetDirectoryName(outFile));
File.WriteAllBytes(outFile, CompressionUtil.BrCompress(Encoding.UTF8.GetBytes(string.Join("\n", ls))));
}