protected void Button1_Click(object sender, EventArgs e)
{
//1.判断是否选择文件
if (FileUpload1.HasFile)
{
//2.是否选择图片
string strtype = FileUpload1.PostedFile.ContentType;
if (strtype == "image/jpeg")
{
//3.上传图片到服务器的指定文件
string filename = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString();
string imgurl = "img/"+ filename +".jpg";
FileUpload1.SaveAs(Server.MapPath(imgurl));
Image1.ImageUrl = imgurl;
//4.将头像的地址保存到对应用户的数据表记录中
string strsql = string.Format("update member set head='{0}' where LoginName='{1}'",imgurl,Session["username"]);
if (DbManger.ExceSQL(strsql))
Response.Write("<script>alert('头像更新成功！')</script>");
}
else
{
Response.Write("<script>alert('请选择图片类文件')<script");
}
}
else
{
Response.Write("<script>alert('请选择文件')<script");
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
#region 用户登录处理
string check = Request.Cookies["checkcode"].Value.ToString();
if (check == txtCheckcode.Text)
{
#region 使用数据访问类来完成登陆
string strsql = string.Format("select * from admin where admin_name='{0}' and admin_pwd='{1}'", txtAccount.Text, txtPassword.Text);
SqlDataReader dr = DbManger.ExceRead(strsql);
if (dr.Read())
{
int admin_id = Int32.Parse(dr["admin_id"].ToString());
Session.Timeout = 20;
Session["admin_id"] = admin_id;
Session["admin_name"] = txtAccount.Text;
Session["admin_pwd"] = txtPassword.Text;
Response.Write("<script>alert('" + Session["admin_name"].ToString() + "用户登录成功！')</script>");
Response.Redirect("index.aspx");
}
else
{
Response.Write("<script>alert('用户名密码不正确！')</script>");
}
dr.Close();
#endregion
}
else
{
Response.Write("<script>alert('验证码不正确')</script>");
}
#endregion
}
protected void ImageButton1_Click(object sender, ImageClickEventArgs e)
{
//
if (Session["userid"] != null || Session["userid"].ToString() != "")
{
//
string strsql = string.Format("select * from cart where Memberid={0} and Merid={1}", Session["userid"], Request.QueryString["id"]);
DataSet ds = DbManger.GetDataSet(strsql, "cart");
DataTable dt = ds.Tables["cart"];
if (dt.Rows.Count > 0)
{
//
int num = Int32.Parse(dt.Rows[0]["Amount"].ToString()) + Int32.Parse(txt_Num.Text);
strsql = string.Format("update cart set Amount={0} where Memberid={1} and Merid={2}", num, Session["userid"], Request.QueryString["id"]);
if (DbManger.ExceSQL(strsql))
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('更新数量成功！')</script>", true);
}
}
else
{
float price = float.Parse(DetailsView1.Rows[4].Cells[1].Text.Substring(6));
strsql = string.Format("insert into cart values({0},{1},{2},{3})", Session["userid"], Request.QueryString["id"], Int32.Parse(txt_Num.Text), price);
if (DbManger.ExceSQL(strsql))
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('添加商品成功！')</script>", true);
}
}
}
else
{
Response.Redirect("Login.aspx");
}
}
protected void Button1_Click(object sender, EventArgs e)
{
//更新订单表
Random rnd = new Random();
int num = rnd.Next(100, 1000);
string orderid = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute + num.ToString();
//获取联系地址编号
int contactid = Int32.Parse(RadioButtonList1.SelectedValue);
//.下单时间
string orderdate = DateTime.Now.ToString();
//订单总价
float total = float.Parse(lblTotal.Text);
//配置SQL
string strsql = string.Format("insert into orders values('{0}',{1},{2},{3},0,'{4}','','','')", orderid, Session["userid"].ToString(), contactid, total, orderdate);
//更新orders表
if (DbManger.ExceSQL(strsql))
{
//更新订单详情表
for (int i = 0; i < Repeater1.Items.Count; i++)
{
int merid = Int32.Parse((Repeater1.Items[i].FindControl("lblId") as Label).Text);
float price = float.Parse((Repeater1.Items[i].FindControl("lblPrice") as Label).Text.Substring(1));
int amount = Int32.Parse((Repeater1.Items[i].FindControl("lblAmount") as Label).Text);
strsql = string.Format("insert into orderDetail values('{0}',{1},{2},{3})", orderid, merid, price, amount);
DbManger.ExceSQL(strsql);
}
Response.Write("<script>alert('订单生成');window.location.href='myhome/myallorder.aspx'</script>");
}
}
//删除商品
protected void DataList1_DeleteCommand(object source, DataListCommandEventArgs e)
{
string strsql = string.Format("delete from cart where CartId{0}", DataList1.DataKeys[e.Item.ItemIndex].ToString());
if (DbManger.ExceSQL(strsql))
{
Response.Write("<script>alert('删除成功！')</script>");
DataList1.DataBind();
}
}
protected void Page_Load(object sender, EventArgs e)
{
//1.判断是否有用户
if (Session["userid"] != null && Session["userid"].ToString() != "")
{
if (!IsPostBack)
{
string strsql = string.Format("select * from member where id = '{0}'", Session["userid"].ToString());
SqlDataReader dr = DbManger.ExceRead(strsql);
if (dr.Read())
{
txtUser.Text = dr["LoginName"].ToString();
txtPassword.Text = dr["LoginPwd"].ToString();
if (dr["Sex"].ToString() == "男")
{
radlSex.SelectedIndex = 0;
}
else if (dr["Sex"].ToString() == "女")
{
radlSex.SelectedIndex = 1;
}
txtBirth.Text = dr["Birth"].ToString();
switch (dr["Eduation"].ToString())
{
case "大专": dropEducation.SelectedIndex = 0; break;
case "本科": dropEducation.SelectedIndex = 1; break;
case "硕士": dropEducation.SelectedIndex = 2; break;
case "博士": dropEducation.SelectedIndex = 3; break;
default: dropEducation.SelectedIndex = 0; break;
}
txtAddress.Text = dr["Address"].ToString();
txtCall.Text = dr["Phone"].ToString();
txtEmail.Text = dr["Email"].ToString();
txtZip.Text = dr["Zip"].ToString();
Image1.ImageUrl = dr["head"].ToString();
}
}
}
else
{
Response.Redirect("Login.aspx");
}
}
//修改购买商品数量
protected void DataList1_ItemCommand(object source, DataListCommandEventArgs e)
{
if (e.CommandName == "operNum")
{
TextBox txtNum = e.Item.FindControl("txt_num") as TextBox;
int num = Int32.Parse(txtNum.Text);
int cartid = Int32.Parse(DataList1.DataKeys[e.Item.ItemIndex].ToString());
string strsql = string.Format("update cart set Amount={0} where CartId={1}", num, cartid);
if (DbManger.ExceSQL(strsql))
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "", "<script>alert('修改成功！')</script>", true);
DataList1.DataBind();
}
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
#region 用户登录处理
string check = Request.Cookies["checkcode"].Value.ToString();
if (check == txtCheckcode.Text)
{
#region 使用数据访问类来完成登陆
string strsql = string.Format("select * from member where LoginName='{0}' and LoginPwd='{1}'", txtAccount.Text, txtPassword.Text);
SqlDataReader dr = DbManger.ExceRead(strsql);;
if (dr.Read())
{
int userid = Int32.Parse(dr["Id"].ToString());
Session.Timeout = 20;
Session["userid"] = userid;
Session["username"] = txtAccount.Text;
Response.Write("<script>alert('" + Session["username"].ToString() + "用户登录成功！')</script>");
string sql = string.Format("update member set LoginTimes=LoginTimes+1 where Id={0}", userid);
if (DbManger.ExceSQL(sql))
{
Response.Write("<script>alert('更新成功!')</script>");
//Response.Redirect("myhome/UpdatePic.aspx");
Response.Redirect("Product.aspx");
}
else
{
Response.Write("<script>alert('不成功!')</script>");
}
}
else
{
Response.Write("<script>alert('用户名密码不正确！')</script>");
}
dr.Close();
#endregion
}
else
{
Response.Write("<script>alert('验证码不正确')</script>");
}
#endregion
}
protected void Repeater1_ItemCommand(object source, RepeaterCommandEventArgs e)
{
if (e.CommandName == "oper")
{
string orderid = ((Label)e.Item.FindControl("lblOrderid")).Text;
LinkButton btn = ((LinkButton)e.Item.FindControl("lbtnOper"));
string strsql = "";
string operdate = DateTime.Now.ToString();
switch (btn.Text.Trim())
{
case "付款":
strsql = string.Format("update orders set status=1,paydate='{0}' where OrderId='{1}'", operdate, orderid);
if (DbManger.ExceSQL(strsql))
{
RegisterClientScriptBlock("01", "<script>alert('已经付款，等待发货')</script>");
}
break;
case "提醒发货":
RegisterClientScriptBlock("01", "<script>alert('已经提醒卖家')</script>");
break;
case "确认发货":
strsql = string.Format("update orders set status=3,ReceiptDate='{0}' where OrderId='{1}'", operdate, orderid);
if (DbManger.ExceSQL(strsql))
{
RegisterClientScriptBlock("01", "<script>alert('交易完成')</script>");
}
break;
case "评价":
Response.Redirect("evaluation.aspx?orderid=" + orderid);
break;
}
}
}
protected void btnReg_Click(object sender, EventArgs e)
{
string loginname = txtUser.Text;
string loginpwd = txtPassword.Text;
string sex = radlSex.SelectedValue;
string birth = txtBirth.Text;
string educate = dropEducation.SelectedValue;
string phone = txtCall.Text;
string address = txtAddress.Text;
string zip = txtZip.Text;
string email = txtEmail.Text;
string lasttime = DateTime.Now.ToShortDateString();
string head = Image1.ImageUrl;
//2.选择图片
if (FileUpload1.HasFile)
{
//3.上传图片到服务器的指定文件
string filename = DateTime.Now.Year.ToString() + DateTime.Now.Month.ToString() + DateTime.Now.Day.ToString() + DateTime.Now.Hour.ToString() + DateTime.Now.Minute.ToString() + DateTime.Now.Second.ToString();
FileUpload1.SaveAs(Server.MapPath("..") + "\\img\\" + filename + ".jsp");
if (head != null && address != "")
{
File.Delete(Server.MapPath("..") + "\\" + head);
head = "img/" + filename + ".jsp";
}
//4.将头像的地址保存到对应用户的数据表记录中
string strsql = string.Format("update member set LoginName='{0}',LoginPwd='{1}',sex='{2}',Birth='{3}',Eduation='{4}',phone='{5}',Address='{6}',Zip='{7}',Email='{8}',LastDate='{9}',head='{10}' where id={11}", loginname, loginpwd, sex, birth, educate, phone, address, zip, email, lasttime, head, Session["userid"].ToString());
if (DbManger.ExceSQL(strsql))
{
RegisterClientScriptBlock("01", "<script>alert('用户资料修改成功！')</script>");
}
Response.Redirect("..\\login.aspx");
}
}
protected void btnReg_Click(object sender, EventArgs e)
{
#region
//String str = "注册信息为<br/>";
//str +="用户账号："+ txtAccount.Text +"<br/>";
//str += "出生年月：" + txtBirth.Text + "<br/>";
//str += "联系地址：" + txtAddress.Text + "<br/>";
//str += "联系电话：" + txtTel.Text + "<br/>";
//str += "电子邮箱：" + txtEmail.Text + "<br/>";
//str += "邮政编码：" +txtPostCode.Text + "<br/>";
//str += "性别：" + rdolSex.SelectedValue + "<br/>";
//str += "学历：" + ddlEdu.SelectedValue+ "<br/>";
//String strAttention = "你关注的类型为：";
//for (int i = 0; i < chlAttention.Items.Count;i++ )
//{
// if(chlAttention.Items[i].Selected)
// {
// strAttention += chlAttention.Items[i].Text + "";
// }
//}
//str += strAttention;
////Response.Write(str);
//Response.Write("<script>alert('"+str+"')</script>");
#endregion
#region 检测同名用户
/**
* //创建连接对象
* SqlConnection con = new SqlConnection();
* con.ConnectionString = ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString;
* con.Open();
*
* //创建命令对象
* SqlCommand com = new SqlCommand();
* com.Connection = con;
* com.CommandText = string.Format("select * from member where LoginName = '{0}'", txtAccount.Text);
*
* //执行命令对象，返回数据阅读器
* SqlDataReader dr = com.ExecuteReader();
* if (dr.HasRows)
* {
* Response.Write("<script>alert('该用户已存在！')</script>");
* }
*
* else
* {
#region 数据库连接数据库
* string username = txtAccount.Text;
* string pwd = txtPassword.Text;
* string sex = rdolSex.SelectedItem.ToString();
* string birth = txtBirth.Text;
* string educate = ddlEdu.SelectedItem.ToString();
* string address = txtAddress.Text;
* string tel = txtTel.Text;
* string zip = txtPostCode.Text;
* string email = txtEmail.Text;
* string regdate = DateTime.Now.ToShortDateString();
* string strSql = string.Format("insert into member values (0,'{0}','{1}','{2}','{3}','{4}','{5}','{6}','{7}','{8}','{9}','',0,'')", username, pwd, sex, birth,educate,tel,address,zip,email,regdate);
* //创建连接对象
* SqlConnection cn = new SqlConnection();
* cn.ConnectionString = ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString;
* cn.Open();
*
* //创建命令对象
* SqlCommand cm = new SqlCommand();
* cm.Connection = cn;
* cm.CommandText = strSql;
*
* //执行命令对象，返回数据阅读器
* if (cm.ExecuteNonQuery() > 0)
* {
* Response.Write("<script>alert('注册成功')</script>");
* }
#endregion
* }
#endregion
#region dataset对象，断开式连接
* //创建连接对象
* SqlConnection conn = new SqlConnection();
* conn.ConnectionString = ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString;
* conn.Open();
*
* //创建命令对象
* SqlCommand comm = new SqlCommand();
* comm.Connection = conn;
* comm.CommandText = string.Format("select * from member where LoginName = '{0}'", txtAccount.Text);
*
* DataSet ds= new DataSet();
* SqlDataAdapter da = new SqlDataAdapter();
* da.SelectCommand = comm;
* da.Fill(ds,"member");
* if (ds.Tables["member"].Rows.Count > 0)
* {
* Response.Write("<script>alert('该用户已存在！')</script>");
* }
* else
* {
#region 数据库连接数据库
* string username = txtAccount.Text;
* string pwd = txtPassword.Text;
* string sex = rdolSex.SelectedItem.ToString();
* string birth = txtBirth.Text;
* string educate = ddlEdu.SelectedItem.ToString();
* string address = txtAddress.Text;
* string tel = txtTel.Text;
* string zip = txtPostCode.Text;
* string email = txtEmail.Text;
* string regdate = DateTime.Now.ToShortDateString();
* string strSql = string.Format("insert into member values (0,'{0}','{1}','{2}','{3}','{4}','{5}','{6}','{7}','{8}','{9}','',0,'')", username, pwd, sex, birth, educate, tel, address, zip, email, regdate);
* //创建连接对象
* SqlConnection cn = new SqlConnection();
* cn.ConnectionString = ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString;
* cn.Open();
*
* //创建命令对象
* SqlCommand cm = new SqlCommand();
* cm.Connection = cn;
* cm.CommandText = strSql;
*
* //执行命令对象，返回数据阅读器
* if (cm.ExecuteNonQuery() > 0)
* {
* Response.Write("<script>alert('注册成功')</script>");
* }
#endregion
* }**/
#endregion
#region 数据操作类
string strsql = string.Format("select * from member where LoginName = '{0}'", txtAccount.Text);
SqlDataReader myread = DbManger.ExceRead(strsql);
if (myread.Read())
{
Response.Write("<script>alert('该用户已存在！')</script>");
}
else
{
#region 数据库连接数据库
string username = txtAccount.Text;
string pwd = txtPassword.Text;
//string sex = rdolSex.SelectedItem.ToString();
string birth = txtBirth.Text;
//string educate = ddlEdu.SelectedItem.ToString();
string address = txtAddress.Text;
string tel = txtTel.Text;
string zip = txtPostCode.Text;
string email = txtEmail.Text;
string regdate = DateTime.Now.ToShortDateString();
strsql = string.Format("insert into member values (0,'{0}','{1}','{2}','{3}','{4}','{5}','{6}','{7}','{8}','{9}','',0,'')", username, pwd, birth, tel, address, zip, email, regdate);
//执行命令对象，返回数据阅读器
if (DbManger.ExceSQL(strsql))
{
Response.Write("<script>alert('注册成功')</script>");
}
#endregion
}
#endregion
}
