protected void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtnew_title.Text.Trim().Length == 0)
{
strErr += "新闻标题不能为空！\\n";
}
if (!PageValidate.IsNumber(txtnew_cate_id.SelectedValue))
{
strErr += "新闻类型格式错误！\\n";
}
if (this.content.InnerHtml.Trim().Length == 0)
{
strErr += "内容不能为空！\\n";
}
if (this.txtnew_valid.Text.Trim().Length == 0)
{
strErr += "不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string new_title = this.txtnew_title.Text;
int new_cate_id = int.Parse(this.txtnew_cate_id.SelectedValue);
string new_content = this.content.InnerHtml;
string new_valid = this.txtnew_valid.Text;
WalleProject.Model.t_news model = new WalleProject.Model.t_news();
model.new_title = new_title;
model.new_cate_id = new_cate_id;
HttpPostedFile file = fup_com_img.PostedFile;
if (file != null)
{
model.new_pic_id = UploadFile(file);
}
else
{
if (!PageValidate.IsNumber(lb_i_img.SelectedValue))
{
strErr += "图片没有选择！\\n";
MessageBox.Show(this, strErr);
return;
}
int new_pic_id = int.Parse(this.lb_i_img.SelectedValue) == -1?1:int.Parse(this.lb_i_img.SelectedValue);
}
model.new_content = new_content;
model.new_valid = new_valid;
model.new_creatDate = DateTime.Now;
WalleProject.BLL.t_news bll = new WalleProject.BLL.t_news();
bll.Add(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "NewsManage.aspx");
}
public void btnSave_Click(object sender, EventArgs e)
{
string strErr = "";
if (this.txtEditnew_title.Text.Trim().Length == 0)
{
strErr += "new_title不能为空！\\n";
}
if (!PageValidate.IsDateTime(txtEditnew_creatDate.Text))
{
strErr += "new_creatDate格式错误！\\n";
}
if (!PageValidate.IsNumber(txtEditnew_cate_id.Text))
{
strErr += "new_cate_id格式错误！\\n";
}
if (!PageValidate.IsNumber(txtEditnew_pic_id.Text))
{
strErr += "new_pic_id格式错误！\\n";
}
if (this.txtEditnew_content.Text.Trim().Length == 0)
{
strErr += "new_content不能为空！\\n";
}
if (this.txtEditnew_valid.Text.Trim().Length == 0)
{
strErr += "new_valid不能为空！\\n";
}
if (strErr != "")
{
MessageBox.Show(this, strErr);
return;
}
string new_title = this.txtEditnew_title.Text;
DateTime new_creatDate = DateTime.Parse(this.txtEditnew_creatDate.Text);
int new_cate_id = int.Parse(this.txtEditnew_cate_id.Text);
int new_pic_id = int.Parse(this.txtEditnew_pic_id.Text);
string new_content = this.txtEditnew_content.Text;
string new_valid = this.txtEditnew_valid.Text;
int new_ID = int.Parse(this.lblnew_ID.Text);
WalleProject.Model.t_news model = new WalleProject.Model.t_news();
model.new_title = new_title;
model.new_creatDate = new_creatDate;
model.new_cate_id = new_cate_id;
model.new_pic_id = new_pic_id;
model.new_content = new_content;
model.new_valid = new_valid;
model.new_ID = new_ID;
WalleProject.BLL.t_news bll = new WalleProject.BLL.t_news();
bll.Update(model);
Maticsoft.Common.MessageBox.ShowAndRedirect(this, "保存成功！", "list.aspx");
}
private void ShowInfo(int new_ID)
{
WalleProject.BLL.t_news bll = new WalleProject.BLL.t_news();
WalleProject.Model.t_news model = bll.GetModel(new_ID);
this.lblnew_title.Text = model.new_title;
this.lblnew_creatDate.Text = model.new_creatDate.ToString();
this.lblnew_cate_id.Text = model.new_cate_id.ToString();
this.lblnew_pic_id.Text = model.new_pic_id.ToString();
this.lblnew_content.Text = Server.HtmlDecode(PageValidate.Decode(model.new_content));
this.lblnew_valid.Text = model.new_valid;
this.lblnew_ID.Text = model.new_ID.ToString();
}
private void ShowInfo(int new_ID)
{
WalleProject.BLL.t_news bll = new WalleProject.BLL.t_news();
WalleProject.Model.t_news model = bll.GetModel(new_ID);
this.txtEditnew_title.Text = model.new_title;
this.txtEditnew_creatDate.Text = model.new_creatDate.ToString();
this.txtEditnew_cate_id.Text = model.new_cate_id.ToString();
this.txtEditnew_pic_id.Text = model.new_pic_id.ToString();
this.txtEditnew_content.Text = model.new_content;
this.txtEditnew_valid.Text = model.new_valid;
this.lblnew_ID.Text = model.new_ID.ToString();
}
private void ShowEditInfo(int new_ID)
{
WalleProject.BLL.t_news bll = new WalleProject.BLL.t_news();
WalleProject.Model.t_news model = bll.GetModel(new_ID);
this.txtEditnew_title.Text = model.new_title;
this.txtEditnew_cate_id.Text = model.new_cate_id.ToString();
this.lb_i_img.SelectedValue = model.new_pic_id.ToString();
this.content.InnerHtml = Server.HtmlDecode(PageValidate.Decode(model.new_content));
this.txtEditnew_valid.Text = model.new_valid;
this.img_i_mo.Src = new BLL.t_picture().GetModel(int.Parse(model.new_pic_id.ToString())).pic_valid;
this.imgID.Text = model.new_pic_id.ToString();
Label1.Text = model.new_ID.ToString();
}
