c 中文件与数据库的交互（The interaction between files and database in c ）.doc
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c#中文件与数据库的交互（The interaction between files and database in c#）
The interaction between files and database in C#
Principle: C# / / interaction through the powerful built-in data flow operations to achieve the file and database
File upload / *******************************************************************************
Using System;
Using System.Collections;
Using System.ComponentModel;
Using System.Data;
Using System.Drawing;
Using System.Web;
Using System.Web.SessionState;
Using System.Web.UI;
Using System.Web.UI.WebControls;
Using System.Web.UI.HtmlControls;
Using System.Data.SqlClient;
Using System.IO;
Using System.Text;
Namespace FileToData
{
X
The fileload / / / note.
X
Public class fileload: System.Web.UI.Page
{
Protected System.Web.UI.WebControls.TextBox txtTitle;
Protected System.Web.UI.WebControls.RequiredFieldValidator valrTitle;
Protected System.Web.UI.WebControls.Button btnSubmit;
Protected System.Web.UI.WebControls.Panel Panel1;
Protected System.Web.UI.HtmlControls.HtmlInputFile xlsFileContents;
Protected System.Web.UI.HtmlControls.HtmlInputFile imageFileContents;
Protected System.Web.UI.WebControls.TextBox txtBM;
Protected System.Web.UI.WebControls.TextBox txtdwname;
Protected System.Web.UI.WebControls.TextBox txtdate;
Protected System.Web.UI.WebControls.RequiredFieldValidator Requiredfieldvalidator1;
Protected System.Web.UI.WebControls.RequiredFieldValidator Requiredfieldvalidator2;
Protected System.Web.UI.WebControls.RequiredFieldValidator Requiredfieldvalidator3;
Protected System.Web.UI.WebControls.RequiredFieldValidator Requiredfieldvalidator4;
Protected System.Web.UI.WebControls.RequiredFieldValidator Requiredfieldvalidator5;
Protected System.Web.UI.WebControls.RequiredFieldValidator Requiredfieldvalidator6;
Protected System.Web.UI.HtmlControls.HtmlInputFile txtFileContents;
Private void Page_Load (object sender, System.EventArgs E)
{
/ / user code placed in here to initialize the page
}
The code generated by #region Web form designer
Override pro
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