addbook.aspx.cs

一个简单的网上书店

using System;
using System.Data;
using System.Configuration;
using System.Collections.Generic;
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 Model;
using BLL;
using BLL.interfaces;

public partial class AddBook : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!IsPostBack) 
        {
            //if (Session["userId"] == null)
            //    Response.Redirect("login.aspx");
            show();
        } 
    }

    private void show()
    {
        int j=1960;
        while(j<=2010)
        {
            cboYear.Items.Add(j.ToString());
	        j++;
        }
        for (int i = 1; i <= 12; i++)
        {
            cboMother.Items.Add(i.ToString());
        }
        for (int i = 1; i <30; i++)
        {
            cboDay.Items.Add(i.ToString());
        }
    }
    protected void Button1_Click(object sender, EventArgs e)
    {
        string title = txtTitle.Text;
        int pub = int.Parse(cboPub.SelectedValue);
        string y = cboYear.SelectedValue.Trim();
        string m = cboMother.SelectedValue.Trim();
        string d = cboDay.SelectedValue.Trim();
        string time = y + "-" + m + "-" + d;
        int booktype = int.Parse(cboBookType.SelectedValue);
        string price = txtprice.Text.Trim();
        string author = txtAotherName.Text;
        string emi = txtEmi.Text;
        string authorComments = txtautherComment.Text;
        string isbn = txtIsbn.Text.Trim();
        string wordCount = txtwordCount.Text.Trim();
        string imgUrl = Image1.ImageUrl.ToString();
        string toc = txttoc.Text;
        string comments = txtComments.Text;
        int tuijian = rdblstTJ.SelectedIndex;

        Book book = new Book();
        book.Title = title;
        book.PublisherId = pub;
        book.PublishDate = DateTime.Parse(time);
        book.TypeId = booktype;
        book.UnitPrice = Double.Parse(price);
        book.Author = author;
        book.EditorComment = emi;
        book.AuthorDescription = authorComments;
        book.ISBN = isbn;
        book.WordsCount =int.Parse(wordCount);
        book.Img = imgUrl;
        book.TOC = toc;
        book.ContentDescription = comments;
        book.SimplePY = "WOW";
        book.Tuijian = tuijian;

        IBook bookMessage = Factory.greatBook();
        if (bookMessage.addBook(book))
        {
            ClientScript.RegisterStartupScript(typeof(string), "a", "alert('添加成功!')", true);
        }
        else 
        {
            Response.Redirect("error.aspx");
        }
    }
    protected void Button2_Click(object sender, EventArgs e)
    {
        String path = Server.MapPath("~/image/");
        string FileName = FileUpload1.FileName;
        if (FileName.Trim().Length != 0)
        {

            //String fileExtension =
            //    System.IO.Path.GetExtension(FileUpload1.FileName).ToLower();
            //// string kk = Server.MapPath("img/" + FileUpload1.PostedFile.FileName);  
            // String path = Server.MapPath("~/UploadedImages/");
            //  FileUpload1.PostedFile.SaveAs(kk);
            Boolean fileOK = false;

            if (FileUpload1.HasFile)
            {
                string str1 = "~/image/" + FileName;//上传到数据库路径
                Image1.ImageUrl = str1;
                String fileExtension = System.IO.Path.GetExtension(FileName).ToLower();
                String[] allowedExtensions = { ".gif", ".png", ".jpeg", ".jpg" };
                for (int i = 0; i < allowedExtensions.Length; i++)
                {
                    if (fileExtension == allowedExtensions[i])
                    {
                        fileOK = true;
                    }
                }
            }

            if (fileOK)
            {
                string fileUrl = path + FileUpload1.FileName;//上传到文件路径
                FileUpload1.PostedFile.SaveAs(fileUrl);
            }
        }
    }
}