tougao.aspx.cs

毕业设计内容： 1、 作者投稿功能 2、 专家审稿 3、 系统管理员对所有稿件的管理功能 管理权限设置:分为三级权限。包括用户:添加文章、查询自己稿件的审稿情况、审稿意见、查看个人资料等 专家:审批文

using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
public partial class Tougao : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack)
        {
            if (Session["uname"] != null)
            {
                //this.TextBox1.Text = Session["uname"].ToString();

            }
            else
            {
                Response.Write("<script language='javascript'>alert('没有登录请登录');location.href='UserLogin.aspx'</script>");
            }

        }
    }
    protected void LinkButton1_Click(object sender, EventArgs e)
    {
        addgaojian();//调用过程
    }
    private void addgaojian()//发表稿件过程
    {


        string Fullname = this.FileUpload1.FileName;
        string Type = Fullname.Substring(Fullname.LastIndexOf(".") + 1);
        string Wpath = "稿件\\" + Fullname;
       this.FileUpload1.SaveAs(Server.MapPath("稿件") + "\\" + Fullname);
        SqlConnection con = db.ceratcon();
        con.Open();
        SqlCommand cmd = new SqlCommand();
        cmd.Connection = (SqlConnection)con;
        cmd.CommandText = "insert into Efile (Author,Title,Author_email,Description,File_path,File_class)values(@Author,@Title,@Author_email,@Description,@File_path,@File_class)";
        cmd.Parameters.Add("@Author", SqlDbType.VarChar);
        cmd.Parameters.Add("@Title", SqlDbType.VarChar);
        cmd.Parameters.Add("@Author_email", SqlDbType.VarChar);
        cmd.Parameters.Add("@Description", SqlDbType.VarChar);
        cmd.Parameters.Add("@File_path", SqlDbType.VarChar);
        cmd.Parameters.Add("@File_class", SqlDbType.VarChar);



        cmd.Parameters["@Author"].Value = Session["uname"].ToString();
        cmd.Parameters["@Title"].Value =this.txttittle.Text;
        cmd.Parameters["@Author_email"].Value = this.txtemal.Text;
        cmd.Parameters["@Description"].Value = this.txtmiaoshu.Text;
        cmd.Parameters["@File_path"].Value = Wpath.ToString();
        cmd.Parameters["@File_class"].Value =this.DropDownList1.SelectedItem.Text;
       

        cmd.ExecuteNonQuery();
        con.Close();

        Response.Write("<script language='javascript'>alert('发表成功等待审核继续发表稿件！')</script>");


        this.txttittle.Text="";
        this.txtemal.Text="";
        this.txtmiaoshu.Text = "";
      
    }
}