/// <summary>
/// 添加图片
/// </summary>
/// <param name="tpym">图片页码</param>
/// <param name="picName">图片名</param>
private void AddImage(int tpym, string picName)
{
TbImages image = new TbImages();
image.SjID = sjid;
image.TpYm = tpym;
image.Tpian = picName;
TbImagesManager.AddImage(image);
}
protected void Page_Load(object sender, EventArgs e)
{
HttpCookie usercookie = Request.Cookies["nowloginuser"];
string url = PublicClass.CheckLogin(usercookie, "main");
if (url != "")
{
Response.Write(url);
return;
}
if (!IsPostBack)
{
string action = Request["action"];
string sjid = Request["sjid"];
if (action != null && sjid != null)
{
int id = int.Parse(sjid);
if (action.Equals("delete"))
{
//删除服务器上面对应试卷的所有图片
foreach (DataRow row in TbImagesManager.GetImagesBySjid(id).Rows)
{
string path = Server.MapPath("images/" + row["Tpian"].ToString());
if (File.Exists(path))
{
File.Delete(path);
}
}
TbImagesManager.DeleteImageBySjid(id);
TbQuestionTypesManager.DeleteQuestionTypesBySjid(id);
TbTestPaperManager.DeleteTestpaperBySjid(id);
}
}
GetAllTestPaperInfo();
}
}
/// <summary>
/// 根据试卷ID获得图片
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
string sjid = Request["SjID"]; //获得传过来的试卷ID
if (sjid != null)
{
int Sjid = int.Parse(sjid);
DataTable dtable = TbImagesManager.GetImagesBySjid(Sjid);
if (dtable != null)
{
Dtb = dtable;
for (int i = 0; i < dtable.Rows.Count; i++)
{
string str = "../admin/TestPaper/images/";
Image img = new Image();
img.ImageUrl = str + dtable.Rows[i]["Tpian"];
PanImg.Controls.Add(img);
}
}
}
}
}
