資源簡介
這個是用VS2008+SQL2005做的留言板,多多交流!

代碼片段和文件信息
using?System;
using?System.Configuration;
using?System.Data;
using?System.Data.SqlClient;
using?System.Linq;
using?System.Web;
using?System.Web.Security;
using?System.Web.UI;
using?System.Web.UI.HtmlControls;
using?System.Web.UI.WebControls;
using?System.Web.UI.WebControls.WebParts;
using?System.xml.Linq;
public?partial?class?_Default?:?System.Web.UI.Page
{
????DB?DBManage?=?new?DB();
????ShowMes?sm?=?new?ShowMes();
????Timer?t?=?new?Timer();
???
????protected?void?Page_Load(object?sender?EventArgs?e)
????{
????????if?(!IsPostBack)
????????{
????????????t.Enabled?=?true;
????????????this.time.Text?=?System.DateTime.Now.ToString();
????????????Random?rd?=?new?Random();
????????????string?rand?=?Convert.ToString(rd.Next(10000?99999));
????????????this.Validator.Text?=?rand;?
????????????this.Label1.Text=Application?[“online“].ToString()+“\t人“;
????????????this.Label2.Text?=?Application[“total“].ToString()?+?“\t人“;
????????}
????}
????protected?void?SubmitlinkButton_Click(object?sender?EventArgs?e)
????{
????????if?(this.ValidatorTextBox.Text.Equals(?this.Validator.Text))
????????{
????????????this.RequiredFieldValidator3.IsValid?=?true;
????????}
????????else
????????{
????????????this.RequiredFieldValidator3.IsValid?=?false;
????????}
???????
???????
????????string?name?=?this.NameTextBox.Text;
????????string?content?=?this.MessageTextBox.Text;
????????string?SqlStr=“insert?into?mes(namecontent)values(‘“+name+“‘‘“+content+“‘)“;
????????int?n;
????????if?(this.RequiredFieldValidator1.IsValid?==?true?&&?this.RequiredFieldValidator2.IsValid?==?true?&&?this.RequiredFieldValidator3.IsValid?==?true)
????????{
????????????n?=?DBManage.Command(SqlStr);
????????????if?(n?>?0)
????????????{
????????????????Response.Redirect(“ShowResult.aspx?sendmes=恭喜,留言成功!“);
????????????}
????????}
????????this.NameTextBox.Text?=?““;
????????this.MessageTextBox.Text?=?““;
????????this.ValidatorTextBox.Text?=?““;
????????
???????
????}
????protected?void?ClearlinkButton_Click(object?sender?EventArgs?e)
????{
????????this.NameTextBox.Text?=?““;
????????this.MessageTextBox.Text?=?““;
????????this.ValidatorTextBox?.Text?=?““;
????}
}
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件??????39934??2008-04-01?21:23??image\bj.jpg
?????文件???????4945??2007-07-18?09:38??image\from.gif
?????目錄??????????0??2008-05-28?09:46??image
?????文件???????1942??2008-05-28?09:41??51aspx源碼必讀.txt
?????文件???????7211??2008-04-11?12:19??Default.aspx
?????文件???????2269??2008-04-03?17:19??Default.aspx.cs
?????文件????????999??2008-04-03?00:51??foot.ascx
?????文件????????456??2008-04-02?18:06??foot.ascx.cs
?????文件???????4945??2007-07-18?09:38??from.gif
?????文件???????2118??2008-04-03?16:51??Global.asax
?????文件???????3533??2008-04-03?00:44??ShowMes.ascx
?????文件???????3308??2008-04-03?00:49??ShowMes.ascx.cs
?????文件????????741??2008-04-02?08:44??ShowResult.aspx
?????文件????????524??2008-04-02?08:23??ShowResult.aspx.cs
?????文件???????8068??2008-04-01?22:57??web.config
?????文件????????546??2008-05-28?09:41??說明.txt
?????文件????????125??2007-03-27?14:33??最新Asp.Net源碼下載.url
?????文件???????1391??2008-05-28?09:29??App_Code\DB.cs
?????目錄??????????0??2008-05-28?09:29??App_Code
?????文件????2293760??2008-05-28?09:42??App_Data\message.mdf
?????文件?????573440??2008-05-28?09:42??App_Data\message_log.LDF
?????目錄??????????0??2008-04-03?00:32??App_Data
-----------?---------??----------?-----??----
??????????????2950255????????????????????22
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