protected void Page_Load(object sender, EventArgs e)
{
if (!Convert.ToBoolean(Session["user"]))
{
Response.Write(JSHelper.alert("请先登录!", "login.aspx"));
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
string username = txtUsername.Text.Trim();
string password = txtPassword.Text.Trim();
string verify = txtValidate.Text.Trim();
if (username.Equals(string.Empty))
{
Response.Write(JSHelper.alert("请输入用户名!"));
}
else if (password.Equals(string.Empty))
{
Response.Write(JSHelper.alert("请输入密码!"));
}
else if (verify.Equals(string.Empty) || !verify.Equals(Session["verifyCode"].ToString()))
{
Response.Write(JSHelper.alert("请检查验证码!"));
}
else if (!username.Equals(WEBCONFIG.ADMIN_USERNAME) || !password.Equals(WEBCONFIG.ADMIN_PASSWORD))
{
Response.Write(JSHelper.alert("用户名或密码错误!"));
}
else
{
//Response.Write(JSHelper.alert("登录成功!", "articleList.aspx"));
Session["user"] = true;
Response.Redirect("articleList.aspx");
}
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
if (txtTitle.Text.Trim().Equals(string.Empty))
{
Response.Write(JSHelper.alert("请输入文章标题"));
}
else if (txtAuthor.Text.Trim().Equals(string.Empty))
{
Response.Write(JSHelper.alert("请输入文章作者"));
}
else if (txtSummary.Text.Trim().Equals(string.Empty))
{
Response.Write(JSHelper.alert("请输入文章摘要"));
}
else if (txtLink.Text.Trim().Equals(string.Empty))
{
Response.Write(JSHelper.alert("请输入文章链接"));
}
else
{
//检测LINK正确性
string pattern = @"(http|https)://[^\s]*";
Regex r = new Regex(pattern);
if (r.IsMatch(txtLink.Text.Trim()) == false)
{
Response.Write(JSHelper.alert("请输入合法链接,检查链接的完整性！(http(s)://xxx)"));
}
else
{
if (Request.QueryString["id"] != null)
{
//更新文章
int articleId = Convert.ToInt32(Request.QueryString["id"].ToString());
if (updateArticle(articleId))
{
Response.Write(JSHelper.alert("文章更新成功!", "articleList.aspx"));
}
else
{
Response.Write(JSHelper.alert("文章更新失败!请重试!"));
}
}
else
{
//保存文章
if (addNewArticle())
{
Response.Write(JSHelper.alert("文章添加成功!", "articleList.aspx"));
}
else
{
Response.Write(JSHelper.alert("文章添加失败!请重试!"));
}
}
}
}
}
protected void gdvSecondLevel_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.Equals("delSecondLevel"))
{
int id = Convert.ToInt32(e.CommandArgument);
if (LabelHelper.removeItem(id, "secondLevel"))
{
Response.Write(JSHelper.alert("删除成功!", "manageLabel.aspx"));
}
else
{
Response.Write(JSHelper.alert("删除失败，请重试!"));
}
}
}
protected void gdvArticle_RowCommand(object sender, GridViewCommandEventArgs e)
{
if (e.CommandName.Equals("delAritcle"))
{
int id = Convert.ToInt32(e.CommandArgument);
if (ArticleHelper.delArticle(id))
{
Response.Write(JSHelper.alert("删除成功！", "articleList.aspx"));
}
else
{
Response.Write(JSHelper.alert("删除失败，请重试！"));
}
}
}
protected void btnSecondLevel_Click(object sender, EventArgs e)
{
string secondLevelVal = txtSecondLevel.Text.Trim();
if (secondLevelVal.Equals(string.Empty))
{
Response.Write(JSHelper.alert("二级分类不能为空，请重新输入！"));
}
else
{
try
{
using (var db = new PaperDbEntities())
{
Category c = db.Category.Single(a => a.Name == dplFirstLevel.SelectedValue);
Option tmp = db.Option.SingleOrDefault(a => a.Name == secondLevelVal && a.CategoryId == c.id);
if (tmp == null)
{
Option secondLevel = new Option();
secondLevel.Name = secondLevelVal;
secondLevel.CategoryId = LabelHelper.getCategoryIdByName(dplFirstLevel.SelectedValue);
db.Option.Add(secondLevel);
db.SaveChanges();
Response.Write(JSHelper.alert("添加成功!", "manageLabel.aspx"));
}
else
{
Response.Write(JSHelper.alert("二级分类重复，请检查！"));
}
}
}
catch (Exception ex)
{
//ex.Message;
Response.Write(JSHelper.alert("添加失败，请重新尝试!"));
}
}
}
protected void btnFirstLevel_Click(object sender, EventArgs e)
{
string firstLevelVal = txtFirstLevel.Text.Trim();
if (firstLevelVal.Equals(string.Empty))
{
Response.Write(JSHelper.alert("一级分类不能为空，请重新输入！"));
}
else
{
try
{
using (var db = new PaperDbEntities())
{
Category tmp = db.Category.SingleOrDefault(a => a.Name == firstLevelVal);
if (tmp == null)
{
Category firstLevel = new Category();
firstLevel.Name = firstLevelVal;
db.Category.Add(firstLevel);
db.SaveChanges();
Response.Write(JSHelper.alert("添加成功!", "manageLabel.aspx"));
}
else
{
Response.Write(JSHelper.alert("一级分类重复，请检查！"));
}
}
}
catch (Exception ex)
{
//ex.Message;
Response.Write(JSHelper.alert("添加失败，请重新尝试!"));
}
}
}
protected void btnKeyword_Click(object sender, EventArgs e)
{
string keywordvalu = txtKeyword.Text.Trim();
if (keywordvalu.Equals(string.Empty))
{
Response.Write(JSHelper.alert("关键词不能为空，请重新输入！"));
}
else
{
try
{
using (var db = new PaperDbEntities())
{
KeyWords tmp = db.KeyWords.SingleOrDefault(a => a.Name == keywordvalu);
if (tmp == null)
{
KeyWords keyword = new KeyWords();
keyword.Name = keywordvalu;
db.KeyWords.Add(keyword);
db.SaveChanges();
Response.Write(JSHelper.alert("添加成功!", "manageLabel.aspx"));
}
else
{
Response.Write(JSHelper.alert("关键词重复，请检查！"));
}
}
}
catch (Exception ex)
{
//ex.Message;
Response.Write(JSHelper.alert("添加失败，请重新尝试!"));
}
}
}
protected void logout_Click(object sender, EventArgs e)
{
Session["user"] = false;
Response.Write(JSHelper.alert("登出成功!", "/"));
}