📄 sendsmsg.aspx.cs
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using System;
using System.Collections;
using System.ComponentModel;
using System.Data;
using System.Data.SqlClient;
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.OleDb;
using System.Configuration;
namespace doughty_cn
{
/// <summary>
/// SendSMsg 的摘要说明。
/// </summary>
public partial class SendSMsg : System.Web.UI.Page
{
protected System.Data.SqlClient.SqlCommand sqlSelectCommand1;
protected System.Data.SqlClient.SqlCommand sqlInsertCommand1;
protected System.Data.SqlClient.SqlCommand sqlUpdateCommand1;
protected System.Data.SqlClient.SqlCommand sqlDeleteCommand1;
protected System.Data.SqlClient.SqlConnection sqlConnection1;
protected System.Data.SqlClient.SqlDataAdapter sqlDataAdapter1;
protected void Page_Load(object sender, System.EventArgs e)
{
// 在此处放置用户代码以初始化页面
if ((User.Identity.Name==null)||(User.Identity.Name==""))
{
this.Response.Redirect("Logon.aspx?url="+this.Request.Url.ToString());
}
if (!this.Page.IsPostBack)
{
TB_Name.Text=Request.QueryString["UID"];
}
}
#region Web 窗体设计器生成的代码
override protected void OnInit(EventArgs e)
{
//
// CODEGEN: 该调用是 ASP.NET Web 窗体设计器所必需的。
//
InitializeComponent();
base.OnInit(e);
}
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
this.sqlSelectCommand1 = new System.Data.SqlClient.SqlCommand();
this.sqlConnection1 = new System.Data.SqlClient.SqlConnection();
this.sqlInsertCommand1 = new System.Data.SqlClient.SqlCommand();
this.sqlUpdateCommand1 = new System.Data.SqlClient.SqlCommand();
this.sqlDeleteCommand1 = new System.Data.SqlClient.SqlCommand();
this.sqlDataAdapter1 = new System.Data.SqlClient.SqlDataAdapter();
//
// sqlSelectCommand1
//
this.sqlSelectCommand1.CommandText = "SELECT PKID, UserName, Message, Readed, SendUserName, SendTime, systemmsg FROM Sh" +
"ortMessage";
this.sqlSelectCommand1.Connection = this.sqlConnection1;
//
// sqlConnection1
//
this.sqlConnection1.ConnectionString = "workstation id=GAS;packet size=4096;user id=sa;data source=localhost;persist secu" +
"rity info=True;initial catalog=doughty_forum;password=123";
//
// sqlInsertCommand1
//
this.sqlInsertCommand1.CommandText = "INSERT INTO ShortMessage (UserName, Message, SendUserName) VALUES (@UserName, @Me" +
"ssage, @SendUserName)";
this.sqlInsertCommand1.Connection = this.sqlConnection1;
this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@UserName", System.Data.SqlDbType.VarChar, 50, "UserName"));
this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Message", System.Data.SqlDbType.VarChar, 800, "Message"));
this.sqlInsertCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@SendUserName", System.Data.SqlDbType.VarChar, 50, "SendUserName"));
//
// sqlUpdateCommand1
//
this.sqlUpdateCommand1.CommandText = @"UPDATE ShortMessage SET UserName = @UserName, Message = @Message, Readed = @Readed, SendUserName = @SendUserName, SendTime = @SendTime, systemmsg = @systemmsg WHERE (PKID = @Original_PKID) AND (Message = @Original_Message OR @Original_Message IS NULL AND Message IS NULL) AND (Readed = @Original_Readed OR @Original_Readed IS NULL AND Readed IS NULL) AND (SendTime = @Original_SendTime OR @Original_SendTime IS NULL AND SendTime IS NULL) AND (SendUserName = @Original_SendUserName OR @Original_SendUserName IS NULL AND SendUserName IS NULL) AND (UserName = @Original_UserName OR @Original_UserName IS NULL AND UserName IS NULL) AND (systemmsg = @Original_systemmsg OR @Original_systemmsg IS NULL AND systemmsg IS NULL); SELECT PKID, UserName, Message, Readed, SendUserName, SendTime, systemmsg FROM ShortMessage WHERE (PKID = @PKID)";
this.sqlUpdateCommand1.Connection = this.sqlConnection1;
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@UserName", System.Data.SqlDbType.VarChar, 50, "UserName"));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Message", System.Data.SqlDbType.VarChar, 800, "Message"));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Readed", System.Data.SqlDbType.Bit, 1, "Readed"));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@SendUserName", System.Data.SqlDbType.VarChar, 50, "SendUserName"));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@SendTime", System.Data.SqlDbType.DateTime, 8, "SendTime"));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@systemmsg", System.Data.SqlDbType.Bit, 1, "systemmsg"));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_PKID", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "PKID", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_Message", System.Data.SqlDbType.VarChar, 800, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "Message", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_Readed", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "Readed", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_SendTime", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "SendTime", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_SendUserName", System.Data.SqlDbType.VarChar, 50, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "SendUserName", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_UserName", System.Data.SqlDbType.VarChar, 50, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "UserName", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_systemmsg", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "systemmsg", System.Data.DataRowVersion.Original, null));
this.sqlUpdateCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@PKID", System.Data.SqlDbType.Int, 4, "PKID"));
//
// sqlDeleteCommand1
//
this.sqlDeleteCommand1.CommandText = @"DELETE FROM ShortMessage WHERE (PKID = @Original_PKID) AND (Message = @Original_Message OR @Original_Message IS NULL AND Message IS NULL) AND (Readed = @Original_Readed OR @Original_Readed IS NULL AND Readed IS NULL) AND (SendTime = @Original_SendTime OR @Original_SendTime IS NULL AND SendTime IS NULL) AND (SendUserName = @Original_SendUserName OR @Original_SendUserName IS NULL AND SendUserName IS NULL) AND (UserName = @Original_UserName OR @Original_UserName IS NULL AND UserName IS NULL) AND (systemmsg = @Original_systemmsg OR @Original_systemmsg IS NULL AND systemmsg IS NULL)";
this.sqlDeleteCommand1.Connection = this.sqlConnection1;
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_PKID", System.Data.SqlDbType.Int, 4, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "PKID", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_Message", System.Data.SqlDbType.VarChar, 800, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "Message", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_Readed", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "Readed", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_SendTime", System.Data.SqlDbType.DateTime, 8, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "SendTime", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_SendUserName", System.Data.SqlDbType.VarChar, 50, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "SendUserName", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_UserName", System.Data.SqlDbType.VarChar, 50, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "UserName", System.Data.DataRowVersion.Original, null));
this.sqlDeleteCommand1.Parameters.Add(new System.Data.SqlClient.SqlParameter("@Original_systemmsg", System.Data.SqlDbType.Bit, 1, System.Data.ParameterDirection.Input, false, ((System.Byte)(0)), ((System.Byte)(0)), "systemmsg", System.Data.DataRowVersion.Original, null));
//
// sqlDataAdapter1
//
this.sqlDataAdapter1.DeleteCommand = this.sqlDeleteCommand1;
this.sqlDataAdapter1.InsertCommand = this.sqlInsertCommand1;
this.sqlDataAdapter1.SelectCommand = this.sqlSelectCommand1;
this.sqlDataAdapter1.TableMappings.AddRange(new System.Data.Common.DataTableMapping[] {
new System.Data.Common.DataTableMapping("Table", "ShortMessage", new System.Data.Common.DataColumnMapping[] {
new System.Data.Common.DataColumnMapping("PKID", "PKID"),
new System.Data.Common.DataColumnMapping("UserName", "UserName"),
new System.Data.Common.DataColumnMapping("Message", "Message"),
new System.Data.Common.DataColumnMapping("Readed", "Readed"),
new System.Data.Common.DataColumnMapping("SendUserName", "SendUserName"),
new System.Data.Common.DataColumnMapping("SendTime", "SendTime"),
new System.Data.Common.DataColumnMapping("systemmsg", "systemmsg")})});
this.sqlDataAdapter1.UpdateCommand = this.sqlUpdateCommand1;
}
#endregion
protected void Button2_Click(object sender, System.EventArgs e)
{
TB_Con.Text="";
}
protected void Button1_Click(object sender, System.EventArgs e)
{
//提交信息
if ((TB_Name.Text=="")||(TB_Con.Text==""))
{
Lbl_message.Text="接收人和发送内容不能为空。";
return;
}
try
{
string DBtype = ConfigurationManager.AppSettings["DBtype"];
string s = "INSERT INTO ShortMessage (UserName, Message, SendUserName) VALUES ('" + TB_Name.Text + "', @Message,'" + User.Identity.Name + "')";
if (DBtype == "Accsee")
{
DBsql exsql = new DBsql();
try
{
exsql.Open();
OleDbCommand comcol = new OleDbCommand(s, exsql.con);
comcol.Parameters.Add("@Message", SqlDbType.VarChar);
comcol.Parameters["@Message"].Value = TB_Con.Text;
comcol.ExecuteNonQuery();
}
catch (Exception ex)
{
throw (ex);
}
finally
{
exsql.Close();
}
}
else
{
SqlConnection sqlConnection = new SqlConnection(System.Configuration.ConfigurationSettings.AppSettings["DBConnection"]);
try
{
SqlCommand sqlCmd = new SqlCommand(s, sqlConnection);
sqlCmd.Parameters.Add("@Message", System.Data.SqlDbType.Text);
sqlCmd.Parameters["@Message"].Value = TB_Con.Text;
sqlConnection.Open();
sqlCmd.ExecuteNonQuery();
}
catch (Exception ex)
{
throw (ex);
}
finally
{
sqlConnection.Close();
}
}
this.Response.Redirect("ISOK.aspx");
}
catch (Exception)
{
Lbl_message.Text = "发送失败。";
}
}
}
}
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