boguCms/App_Admin/news/addNewsInfo.aspx.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

using System;
using System.Collections.Generic;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data.OleDb;
using AccessDal;
using Model;
using System.IO;

public partial class App_Admin_news_addNewsInfo : System.Web.UI.Page
{
    protected void Page_Load(object sender, EventArgs e)
    {
        if (!Page.IsPostBack)
        {
            GetPageNewsCid();
        }
    }

    private void GetPageNewsCid()
    {
        dropCid.DataSource = NewsColInfoOpe.NewsColInfoList(0,0);
        dropCid.DataTextField = "CName";
        dropCid.DataValueField = "ID";
        dropCid.DataBind();
        dropCid.Items.Insert(0, new ListItem("请选择新闻类别", "0"));
    }

    protected void btnSubmit_Click(object sender, EventArgs e)
    {
        if (dropCid.SelectedValue == "0")
        {
            Page.RegisterStartupScript("script", "<script>alert('请选择新闻类别')</script>");
        }
        else
        {
            bool fileOk = false;
            if (FileUpload1.HasFile)
            {
                string fileExtension = System.IO.Path.GetExtension(FileUpload1.FileName).ToLower();
                string[] allowedExtensions = { ".gif", ".png", ".jpg", ".jpeg" };
                for (int i = 0; i < allowedExtensions.Length; i++)
                {
                    if (fileExtension == allowedExtensions[i])
                    {
                        fileOk = true;
                    }
                }

                if (fileOk == true && FileUpload1.PostedFile.ContentLength <= 1048576)
                {

                    try
                    {
                        string d = DateTime.Now.ToString("yyyyMMddHHmmss");
                        string temppath = Server.MapPath("/userimg/imgs/") + d + fileExtension;
                        string mypath = Server.MapPath("/userimg/pro/") + d + fileExtension;
                        FileUpload1.SaveAs(temppath);
                        Photo.MakeThumbnail(temppath, mypath, 400, 300, "Cut");