Accumulate [C #] --- C # to upload word files to the database as a stream and read the word files in the database.

Source: http://www.cnblogs.com/zmgdpg/archive/2005/03/31/129758.html

Effect:

Database:

Ideas:

First, save the word to the database: Get the size of the byte of the uploaded file, then read the byte from the stream, and then save the obtained stream to the database.

Read Database: Find the stream data in the database by name, and then use the reader BinaryWriter to read the stream file and save it to the specified directory.

Code:

                               Page_Load(               btn_Click(                            name =                          Stream fileStream =                           length =             [] wordData =                            fileStream.Read(wordData,                           DateTime time =                          SqlConnection conn =              conn.ConnectionString = ConfigurationManager.ConnectionStrings[             SqlCommand cmd =              cmd.Connection =             cmd.CommandText =              SqlParameter nameParam =  SqlParameter(, System.Data.SqlDbType.VarChar,              nameParam.Value =              SqlParameter timeParam =  SqlParameter(, System.Data.SqlDbType.DateTime,              timeParam.Value =                           SqlParameter contentParam =  SqlParameter(             contentParam.Value =                i =              (i >                   Response.Write(                                Response.Write(               btn1_Click(                                        SqlConnection conn =              conn.ConnectionString = ConfigurationManager.ConnectionStrings[             SqlCommand cmd =              cmd.Connection =                          cmd.CommandText =  + tb1.Text.ToString() +                              buffersize =                           [] outbyte =                                                                                 filePath =  + tb1.Text +                reader =                               fs =                  bw =                  startIndex =                                   reval = reader.GetBytes(, startIndex, outbyte,                                    (reval ==                                             startIndex +=                     reval = reader.GetBytes(, startIndex, outbyte,                                    bw.Write(outbyte, , ()reval -                   (reader.Read().ToString() !=                   Response.Write( + tb1.Text +                                 Response.Write(       }