怎么将二进制数据存入Blob中-word二进制,word文档二进制怎么做

把该文件当作图片处理，以二进制格式读入文件，然后存入数据库。具体方法图上有许多教程。

你哪能直百接度插入NSData类型问char *buffer=new char[1024*1024]; //要放入的答内容sqlite3_prepare( db, "insert into tb( ID, content) values( 10, ? )", -1, &stat, 0 );//准备版插入数权据sqlite3_bind_blob( stat, 1, buffer, strlen(buffer), NULL ...
以二进制方式读出来后组合成文件即可

protected void Button1_Click(object sender, EventArgs e)
        {
 
            //FileInfo thefile = new FileInfo(@7a64e58685e5aeb9336"D:\立项依据.doc");
            FileStream fsDoc = File.OpenRead(@"D:\立项依据.doc");
 
            DateTime dtnow = DateTime.Now;
            string filename = dtnow.ToString("yyyyMMdd")+".doc";
 
            byte[] buffer=new byte[fsDoc.Length];
 
            fsDoc.Read(buffer,0,(int)fsDoc.Length);
            conn.Open();
            string sqlCmd = @"Insert into MyUploadTable(filename,filesize,filedata,ProjectID,IsAuditActivePage)
                              Values(@filename,@filesize,@filedata,@ProjectID,1)";
            SqlCommand Cmd = new SqlCommand(sqlCmd,conn);
            Cmd.Parameters.Add("@filename",SqlDbType.VarChar).Value=filename;
            Cmd.Parameters.Add("@filesize",SqlDbType.BigInt).Value=fsDoc.Length;
            Cmd.Parameters.Add("@filedata",SqlDbType.Image).Value=buffer;
            Cmd.Parameters.Add("@ProjectID",SqlDbType.Int).Value=2;
            Cmd.ExecuteNonQuery();
            fsDoc.Close();
            conn.Close();
 
             
        }