protected void Button1_Click(object sender, EventArgs e) { if (this.TextBox1.Text != "" && this.TextBox2.Text != "") { string title = this.TextBox1.Text; //string name=Session int type = Convert.ToInt32(this.DropDownList1.SelectedValue); string time = DateTime.Now.ToString(); string Info = this.TextBox2.Text; string username = Session["username"].ToString(); int rows = NoticeManager.NoticeInsert(type, title, username, time, Info); if (rows > 0) { Response.Write("<script>alert('添加成功!');</script>"); this.TextBox1.Text = ""; this.TextBox2.Text = ""; this.DropDownList1.SelectedIndex = 1; } else { Response.Write("<script>alert('添加失败!');</script>"); } } else { Response.Write("<script>alert('标题、内容不能为空!');</script>"); } }