public void BatUpload()
{
string Case = Request["case"] ?? "";
if (!string.IsNullOrEmpty(Case))
{
string myCase = Server.UrlDecode(Case);
SafeSC.CreateDir("~/uploadFiles/DocTemp/", myCase);
string path = Server.MapPath("~/uploadFiles/DocTemp/" + myCase + "/");
//目录建好了，然后我们开始存文档
Response.Clear();
//ID为文档的主键，如果ID不为空，则更新数据，否则新建一条记录
string ID = Request.Params["ID"];
string DocTitle, content;
DocTitle = "test";
if (!string.IsNullOrEmpty(ID))
{
DocTitle = Server.UrlDecode(Request.Params["DocTitle"]);
}
DocTitle = Server.UrlDecode(Request.Params["DocTitle"]);
content = Server.UrlDecode(Request.Params["content"]);
if (Request.Files.Count > 0)
{
HttpPostedFileBase upPhoto = Request.Files[0];
int upPhotoLength = upPhoto.ContentLength;
byte[] PhotoArray = new Byte[upPhotoLength];
Stream PhotoStream = upPhoto.InputStream;
PhotoStream.Read(PhotoArray, 0, upPhotoLength); //这些编码是把文件转换成二进制的文件
if (DocTitle.ToLower().Contains(".cshtml") || DocTitle.ToLower().Contains(".aspx") || DocTitle.ToLower().Contains(".exe"))
{
return;
}
SafeSC.SaveFile(path, DocTitle, PhotoArray);
}
Response.ContentType = "text/plain";
Response.Write("Complete"); Response.Flush(); Response.End(); return;
}
}
public IActionResult Index()
{
SQLiteConnection m_dbConnection = new SQLiteConnection("Data Source =D:/seeker.db; New=False");
m_dbConnection.Open();
/*
* SELECT D.DocumentID, D.DocumentTitle, D.NumParagraphs, p.PhraseText, PL.ParagraphIndex
* from document D JOIN PhraseLocation PL
* on D.DocumentID=PL.DocumentID
* JOIN phrase p on PL.PhraseID = p.PhraseID
* where D.DocumentID<6
*/
string sql = "SELECT D.DocumentID, D.DocumentTitle, D.NumParagraphs,D.DocumentText, p.PhraseText, PL.ParagraphIndex from document D JOIN PhraseLocation PL on D.DocumentID = PL.DocumentID JOIN phrase p on PL.PhraseID = p.PhraseID where D.DocumentID < 21";
SQLiteCommand command = new SQLiteCommand(sql, m_dbConnection);
SQLiteDataReader reader = command.ExecuteReader();
DocumentSet DocSet = new DocumentSet
{
Documents = new List <Document>()
};
int DocumentId = -1;
string DocTitle;
string originalText;
int numParagraphs;
int NextDocId;
int paragraphIndex = -1;
int nextParagraphIndex;
int year;
Document doc = null;
Paragraph par = null;
while (reader.Read())
{
if (DocumentId == -1)
{
DocumentId = (int)(long)reader["DocumentID"];
paragraphIndex = (int)reader["ParagraphIndex"];
DocTitle = reader["DocumentTitle"].ToString();
year = Convert.ToInt32(DocTitle.Substring(0, 4));
numParagraphs = (int)(long)reader["NumParagraphs"];
originalText = reader["DocumentText"].ToString();
par = new Paragraph
{
Text = new List <string>()
};
par.Text.Add(reader["PhraseText"].ToString());
doc = new Document()
{
DocumentId = DocumentId,
DocumentTitle = DocTitle,
Paragraphs = new List <Paragraph>(),
NumParagraphs = numParagraphs,
Year = year,
OriginalText = originalText,
OriginalParagraphs = originalText.Split("\\r?\\n")
};
}
else
{
NextDocId = (int)(long)reader["DocumentID"];
if (NextDocId == DocumentId)
{
nextParagraphIndex = (int)reader["ParagraphIndex"];
if (paragraphIndex == nextParagraphIndex)
{
par.Text.Add(reader["PhraseText"].ToString());
}
else
{
doc.Paragraphs.Add(par);
par = new Paragraph
{
Text = new List <string>()
};
par.Text.Add(reader["PhraseText"].ToString());
paragraphIndex = nextParagraphIndex;
}
}
else
{
doc.Paragraphs.Add(par);
DocSet.Documents.Add(doc);
DocumentId = NextDocId;
paragraphIndex = (int)reader["ParagraphIndex"];
DocTitle = reader["DocumentTitle"].ToString();
year = Convert.ToInt32(DocTitle.Substring(0, 4));
originalText = reader["DocumentText"].ToString();
numParagraphs = (int)(long)reader["NumParagraphs"];
par = new Paragraph
{
Text = new List <string>()
};
par.Text.Add(reader["PhraseText"].ToString());
doc = new Document()
{
DocumentId = DocumentId,
DocumentTitle = DocTitle,
Paragraphs = new List <Paragraph>(),
NumParagraphs = numParagraphs,
OriginalText = originalText,
Year = year,
OriginalParagraphs = originalText.Split("\r\n")
};
}
}
}
DocSet.Documents = DocSet.Documents.OrderBy(x => x.Year).ToList();
var documentset = JsonConvert.SerializeObject(DocSet);
ViewBag.documentset = documentset;
return(View(DocSet));
}
