//¶ÁÈ¡
public LinkInfo read(int id)
{
DataRow da = get_info("link", id.ToString());
LinkInfo info = new LinkInfo();
info.linkName = da["linkName"].ToString();
info.linkUrl = da["linkUrl"].ToString();
info.imgUrl = da["imgUrl"].ToString();
return info;
}
/// <summary>
/// Ìí¼ÓеØÖ·
/// </summary>
/// <param name="info"></param>
/// <returns></returns>
public bool addnew(LinkInfo info)
{
this.add_table("link");
this.insert_file("linkName");
this.insert_file("linkUrl");
this.insert_file("imgUrl");
ExecuteDataSet(this.get_insert_sql(),
"@linkName",2,50,info.linkName,
"@linkUrl",2,50,info.linkUrl,
"@imgUrl",2,255,info.imgUrl
);
return true;
}
//ÐÞ¸Ä
public void edit(LinkInfo info)
{
this.add_table("link");
this.update_file("linkName");
this.update_file("linkUrl");
this.update_file("imgUrl");
this.update_conditions("id");
ExecuteDataSet(this.get_update_sql(),
"@linkName", 2, 50, info.linkName,
"@linkUrl", 2, 50, info.linkUrl,
"@imgUrl",2,255,info.imgUrl,
"@id", 1, 4, info.id
);
}
protected void btn_ServerClick(object sender, EventArgs e)
{
LinksDal li = new LinksDal();
LinkInfo info = new LinkInfo();
info.linkName = linkName.Value;
info.linkUrl = linkUrl.Value;
Img img = new Img();
img.savePathName = "links";
string delimg = pform("delimg");
if (delimg == "1")
{
img.dropimg(imgUrl.Value);
info.imgUrl = "";
}
else
{
info.imgUrl = img.saveImage(imgUrl.Value);
if (info.imgUrl == "1")
{
img.dropimg(imgUrl.Value);
}
}
if (img.error != "")
showMessage(img.error);
if (id.ToString() == "0")
{
li.addnew(info);
showMessage("添加成功");
}
else
{
info.id = id;
li.edit(info);
showMessage("修改成功");
Response.End();
}
}
