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ASP.NET動態生成靜態頁面(C#)

編輯：關於C語言

namespace BankAccount.test
{
/// <summary>
/// HtmlWriter 的摘要說明。
/// </summary>

public class HtmlWriter : System.Web.UI.Page
{
private System.Data.SqlClIEnt.SqlDataAdapter myAdapter;
private System.Data.SqlClIEnt.SqlConnection myConn;
private System.Data.DataTable myDt;
private string strConn = ConfigurationSettings.APPSettings["cns"];

private void Page_Load(object sender, System.EventArgs e)
{
   try
   {
    string Sqlstr = "Select Cmp_description from Company where Cmp_number = '123567'";
    string cription="";
    myDt = new DataTable();
    myConn = new SqlConnection(strConn);
    myConn.Open();
    myAdapter = new SqlDataAdapter(Sqlstr,myConn);
    myAdapter.Fill(myDt);
    if(myDt.Rows.Count>0)
    {
     cription = myDt.Rows[0]["Cmp_description"].ToString();
    }
    string title = "這是動態生成的靜態頁面";
    string DHtml = "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.0 Transitional//CN\"><Html><head>"+
     "<meta http-equiv=\"Content-Type\" content=\"text/Html; charset=gb2312\">"+
     "<title>"+ title +"</title></head><body topmargin=0>";
    dHtml += "<table width=760 valign=top border=1 cellspacing=1 cellpadding=0 align=center>"+
     "<tr><td height=5>"+ title +"</td></tr><tr><td height=200 align=center>"+ cription +"</td></tr></table>"+
     "</body></Html>";
    string Filename = DateTime.Now.ToString("yyyyMMddHHmmss")+".Html";//動態的文件名
    string Filepath = Server.MapPath(@"\BankAccount\test\");
    string Cname = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString();
    string Filecreatepath = Filepath + Cname + @"\";//頁面要保存的路徑

    //動態生成的靜態頁面按年月保存本年本月的文件夾中
    if (Directory.Exists(Filecreatepath)) //判斷當月的文件夾是否存在，
    {
     //調用創建Html靜態頁面方法
     Create_html(Filecreatepath+Filename,dHtml);
    }
    else
    {
     //創建頁面保存到的文件夾
     DirectoryInfo di = Directory.CreateDirectory(Filecreatepath);
     Create_html(Filecreatepath+Filename,dHtml);
    }
   }
   catch(IOException ex)
   {
    throw ex;
   }
}
private void Create_html(string allfilename,string Htmlcode)
{
   FileStream CreateFile = new FileStream(allfilename,FileMode.CreateNew);
   StreamWriter sw = new StreamWriter(CreateFile);
   sw.WriteLine(htmlcode);//將拼好的Html代碼寫入頁面中
   sw.Close();
   Page.RegisterStartupScript("","<script>window.alert('The file created successfully.！')</script>");
}

#region Web 窗體設計器生成的代碼
override protected void OnInit(EventArgs e)
{
   //
   // CODEGEN: 該調用是 ASP.Net Web 窗體設計器所必需的。
   //
   InitializeComponent();
   base.OnInit(e);
}

/// <summary>
/// 設計器支持所需的方法 - 不要使用代碼編輯器修改
/// 此方法的內容。
/// </summary>
private void InitializeComponent()
{
   this.Load += new System.EventHandler(this.Page_Load);