//注册确定按钮
private void OkBtu_Click(object sender, EventArgs e)
{
if (this.PasswordTXT.Text.Trim() == this.SurePasswordTXT.Text.Trim())
{
if (IsHaveSend == true && this.SecurityCodeTXT.Text.Trim() == SecurityCodes)
{
DataSet ds = Database.RunDataSet("select * from Person where 0=1");
DataTable dt = ds.Tables[0];
DataRow Newdr = dt.NewRow();
Newdr["PersonID"] = 0;
Newdr["PersonPN"] = this.PhoneNumberTXT.Text.Trim();
Newdr["PersonName"] = this.UserNameTXT.Text.Trim();
if (this.ManCheck.Checked == true)
{
Newdr["Gender"] = 0;
}
else if (this.WomenCheck.Checked == true)
{
Newdr["Gender"] = 1;
}
Newdr["Password"] = this.PasswordTXT.Text.Trim();
dt.Rows.Add(Newdr);
try
{
int k = Database.update("Person", "PersonID", dt);
MessageBox.Show("注册成功！", "温馨提示", MessageBoxButtons.OK);
StreamWriter streamWriter = new StreamWriter(Hisfilepath, true);
string strs = this.UserNameTXT.Text.Trim() + "* | *" + this.PasswordTXT.Text.Trim() + "* | *" + DateTime.Now.ToString("s");
streamWriter.WriteLine(strs);
streamWriter.Close();
//ShopCenter sc=new ShopCenter();
//sc.Show();
//this.Hide();
ShopCenter sc = new ShopCenter(); //实例化一个Form2窗口
sc.username = this.UserNameTXT.Text.Trim(); //设置Form2中string1的值
sc.SetValue();
sc.Show();
this.Close();
}
catch (Exception er)
{
MessageBox.Show("注册失败！", "温馨提示", MessageBoxButtons.OK);
}
}
else
{
MessageBox.Show("验证码不正确！", "温馨提示", MessageBoxButtons.OK);
this.SecurityCodeTXT.Focus();
}
}
else
{
MessageBox.Show("两次密码不一致！", "温馨提示", MessageBoxButtons.OK);
this.PasswordTXT.Focus();
return;
}
}
private void LoginBtu_Click(object sender, EventArgs e)
{
string username = this.UserNameCombobox.Text.Trim();
if (string.IsNullOrEmpty(username))
{
MessageBox.Show("请输入用户名！", "温馨提示", MessageBoxButtons.OKCancel);
this.UserNameCombobox.Focus();
return;
}
string password = this.PasswordTXt.Text.Trim();
try
{
//手机号与用户名都可以登陆
DataSet ds = Database.RunDataSet(String.Format("select * from Person where PersonName='{0}' or PersonPN='{1}'", username, username));
//DataSet ds = Database.RunDataSet(String.Format("select * from Person where PersonName='{0}' ", username));
if (password == ds.Tables[0].Rows[0]["Password"].ToString())
{
UserInfo user = new UserInfo();
user.UserName = UserNameCombobox.Text;
user.UserPwd = PasswordTXt.Text.Trim();
StreamWriter streamWriter = new StreamWriter(Hisfilepath, true);
string strs = user.UserName + "* | *" + user.UserPwd + "* | *" + DateTime.Now.ToString("s");
streamWriter.WriteLine(strs);
streamWriter.Close();
//当选择记住密码时 将用户名和密码都写到文件上
if (checkBox1.Checked)
{
string nowtime = DateTime.Now.ToString("G");
if (!users.ContainsKey(user.UserName))
{
StreamWriter sw = new StreamWriter(filepath, true);
//string linestr = user.UserName + "|" + user.UserPwd+"|"+nowtime;
string linestr = user.UserName + "|" + user.UserPwd;
users.Add(user.UserName, user);
sw.WriteLine(linestr);
sw.Close();
}
else
{
StreamReader sr = new StreamReader(filepath, true);
string content = sr.ReadToEnd(); //这个就是文本内容
string str = user.UserName + "|" + users[user.UserName].UserPwd + "\r\n";
content = content.Replace(str, "");
sr.Close();
System.IO.File.Delete(filepath);
StreamWriter sw = new StreamWriter(filepath, true);
users.Remove(user.UserName);
users.Add(user.UserName, user);
sw.Write(content);
sw.WriteLine(user.UserName + "|" + user.UserPwd);
sw.Close();
}
}
//当不记住密码时 只将用户名写到文件上
else
{
if (!users.ContainsKey(user.UserName))
{
StreamWriter sw = new StreamWriter(filepath, true);
string content = user.UserName + "|";
users.Add(user.UserName, user);
sw.WriteLine(content);
sw.Close();
}
else
{
StreamReader sr = new StreamReader(filepath, true);
string content = sr.ReadToEnd(); //这个就是文本内容
string str = user.UserName + "|" + users[user.UserName].UserPwd + "\r\n";
content = content.Replace(str, "");
sr.Close();
System.IO.File.Delete(filepath);
StreamWriter sw = new StreamWriter(filepath, true);
users.Remove(user.UserName);
users.Add(user.UserName, user);
sw.Write(content);
sw.WriteLine(user.UserName + "|");
sw.Close();
}
}
ShopCenter sc = new ShopCenter(); //实例化一个Form2窗口
sc.username = ds.Tables[0].Rows[0]["PersonName"].ToString(); //设置Form2中string1的值
sc.SetValue();
sc.Show();
this.Hide();
}
else
{
this.PasswordTXt.Focus();
MessageBox.Show("请检查密码是否正确！", "温馨提示", MessageBoxButtons.OKCancel);
}
}
catch (Exception)
{
DataSet ds2 = Database.RunDataSet(String.Format("select * from Seller where SellerName='{0}' or SellerPN='{1}'", username, username));
//DataSet ds2 = Database.RunDataSet(String.Format("select * from Seller where SellerName='{0}' ", username));
if (ds2.Tables[0].Rows.Count == 0)
{
MessageBox.Show("用户名不存在！", "温馨提示", MessageBoxButtons.OKCancel);
this.UserNameCombobox.Focus();
return;
}
if (password == ds2.Tables[0].Rows[0]["Password"].ToString())
{
UserInfo user = new UserInfo();
user.UserName = UserNameCombobox.Text;
user.UserPwd = PasswordTXt.Text.Trim();
StreamWriter streamWriter = new StreamWriter(Hisfilepath, true);
string strs = user.UserName + "* | *" + user.UserPwd + "* | *" + DateTime.Now.ToString("s");
streamWriter.WriteLine(strs);
streamWriter.Close();
//当选择记住密码时 将用户名和密码都写到文件上
if (checkBox1.Checked)
{
string nowtime = DateTime.Now.ToString("G");
if (!users.ContainsKey(user.UserName))
{
StreamWriter sw = new StreamWriter(filepath, true);
//string linestr = user.UserName + "|" + user.UserPwd+"|"+nowtime;
string linestr = user.UserName + "|" + user.UserPwd;
users.Add(user.UserName, user);
sw.WriteLine(linestr);
sw.Close();
}
else
{
StreamReader sr = new StreamReader(filepath, true);
string content = sr.ReadToEnd(); //这个就是文本内容
string str = user.UserName + "|" + users[user.UserName].UserPwd + "\r\n";
content = content.Replace(str, "");
sr.Close();
System.IO.File.Delete(filepath);
StreamWriter sw = new StreamWriter(filepath, true);
users.Remove(user.UserName);
users.Add(user.UserName, user);
sw.Write(content);
sw.WriteLine(user.UserName + "|" + user.UserPwd);
sw.Close();
}
}
//当不记住密码时 只将用户名写到文件上
else
{
if (!users.ContainsKey(user.UserName))
{
StreamWriter sw = new StreamWriter(filepath, true);
string content = user.UserName + "|";
users.Add(user.UserName, user);
sw.WriteLine(content);
sw.Close();
}
else
{
StreamReader sr = new StreamReader(filepath, true);
string content = sr.ReadToEnd(); //这个就是文本内容
string str = user.UserName + "|" + users[user.UserName].UserPwd + "\r\n";
content = content.Replace(str, "");
sr.Close();
System.IO.File.Delete(filepath);
StreamWriter sw = new StreamWriter(filepath, true);
users.Remove(user.UserName);
users.Add(user.UserName, user);
sw.Write(content);
sw.WriteLine(user.UserName + "|");
sw.Close();
}
}
//ShopCenter sc = new ShopCenter();
//sc.Show();
//this.Hide();
ShopManager lForm = new ShopManager(); //实例化一个Form2窗口
lForm.username = ds2.Tables[0].Rows[0]["SellerName"].ToString(); //设置Form2中string1的值
lForm.SetValue();
lForm.Show();
this.Hide();
}
else
{
this.PasswordTXt.Focus();
MessageBox.Show("请检查密码是否正确！", "温馨提示", MessageBoxButtons.OKCancel);
}
}
}
