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false, ((System.Byte)(0)), ((System.Byte)(0)), "DocTitle", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_DocType", System.Data.SqlDbType.VarChar, 50, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "DocType", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_Entrydate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "Entrydate", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@DocID", System.Data.SqlDbType.Int, 4, "DocID"));
//
// sqlDeleteCommand1
//
this.sqlDeleteCommand1.CommandText = "[NewDeleteCommand]";
this.sqlDeleteCommand1.CommandType = System.Data.CommandType.StoredProcedure;
this.sqlDeleteCommand1.Connection = this.sqlConnection1;
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@RETURN_VALUE", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.ReturnValue, false, ((System.Byte)(0)), ((System.Byte)(0)), "", System.Data.DataRowVersion.Current, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_DocID", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "DocID", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_DocTitle", System.Data.SqlDbType.VarChar, 200, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "DocTitle", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_DocType", System.Data.SqlDbType.VarChar, 50, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "DocType", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_Entrydate", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "Entrydate", System.Data.DataRowVersion.Original, null));
this.Load += new System.EventHandler(this.Page_Load);
}
#endregion
private void Button1_Click(object sender, System.EventArgs e)
{
//if(ftpfiles.PostedFile!=null)
//{
// try
// {
// ftpfiles.PostedFile.SaveAs("c:\\"+TextBoxFileName.Text);
// LabelStat.Text="上传文件成功！";
// }
// catch(Exception exc)
// {
// LabelStat.Text="上传过程中出错！"+exc.ToString();
// }
//}
string s;
string strDocExt;
//strDocType用于保存上传文件的类型
string strDocType;
//用于保存文件大小
int intDocLen;
//Stream用于读取上传数据
Stream objStream;
SqlConnection BooksConn;
SqlCommand cmdUploadDoc;
if(IsValid)
{
if(ftpfiles.PostedFile != null)
{
//文件类型
strDocExt = ftpfiles.PostedFile.FileName.ToLower();
switch(strDocExt)
{
case ".doc":
strDocType = "doc";
break;
case ".ppt":
strDocType = "ppt";
break;
case ".htm":
strDocType = "htm";
break;
case ".html":
strDocType = "htm";
break;
case ".jpg":
strDocType = "jpg";
break;
case ".gif":
strDocType = "gif";
break;
default:
strDocType = "txt";
break;
}
//上传文件具体内容
intDocLen = ftpfiles.PostedFile.ContentLength;
byte[] Docbuffer = new byte[intDocLen];
objStream = ftpfiles.PostedFile.InputStream;
//文件保存到缓存
//缓存将保存到数据库
objStream.Read(Docbuffer ,0,intDocLen);
BooksConn = new
SqlConnection("Server =dayang-c;Integrated Security=SSPI;Database=mydb");
cmdUploadDoc = new
SqlCommand("uSP_BooksUploadFile",BooksConn);
cmdUploadDoc.CommandType = CommandType.StoredProcedure;
cmdUploadDoc.Parameters.Add("@Title ",SqlDbType.VarChar,200);
cmdUploadDoc.Parameters.Add("@Doc",SqlDbType.Image);
cmdUploadDoc.Parameters.Add("@DocType",SqlDbType.VarChar,4);
cmdUploadDoc.Parameters[0].Value = TextBoxFileName.Text;
cmdUploadDoc.Parameters[1].Value = Docbuffer ;
cmdUploadDoc.Parameters[2].Value = strDocType;
BooksConn.Open();
cmdUploadDoc.ExecuteNonQuery();
BooksConn.Close();
}
}
LabelStat.Text="上传文件成功！";
}
}
}
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