protected void btnLogin_Click(object sender, EventArgs e)
{
if (Session["CaptchaImageText"] == null)
{
Response.AddHeader("Refresh", "0");
}
if (txtverifycode.Value.Trim().ToLower() != Session["CaptchaImageText"].ToString().ToLower())
{
lblMessage.Text = "验证码错误！";
return;
}
userLogin ul = new userLogin();
string strtxtUserName = txtUserName.Value.Trim();
string strtxtPassword = txtPassword.Value.Trim();
if (strtxtUserName.Length > 10 || strtxtPassword.Length > 10)
{
return;
}
if (ul.isExistdata("userLogin", "username", strtxtUserName, "ID").Trim() == "")
{
lblMessage.Text = "用户名错误！";
}
else
{
if (ul.isExistdata("userLogin", "password", strtxtPassword, "ID").Trim() == "")
{
lblMessage.Text = "密码错误！";
}
else
{
Session["UserName"] = strtxtUserName;
Session["Password"] = strtxtPassword;
lblMessage.Text = "登陆成功！";
Response.Redirect("index.aspx");
}
}
}
protected void btnSave_Click(object sender, EventArgs e)
{
Dictionary <string, string> dic = initDatadic();
string strID = editID.Text.ToString().Trim();
userLogin ul = new userLogin();
int intresult = 0;
if (strID == "")
{
dic.Add("ID", Guid.NewGuid().ToString());
string strusername = dic["username"].ToString().Trim();
if (ul.isExistdata("userLogin", "username", strusername, "username").Trim() != "")
{
Alert.Show(strusername + " 用户账号已经存在!");
}
else
{
intresult = ul.add(dic, "userLogin");
}
}
else
{
intresult = ul.update(dic, "userLogin", "ID", strID);
}
if (CurPage.Text.Trim() == "")
{
setPageContent(1);
}
else
{
setPageContent(5);
}
Alert alert = new Alert();
if (intresult == 1)
{
alert.Icon = Icon.Information;
alert.Message = "数据保存成功";
}
else
{
alert.MessageBoxIcon = MessageBoxIcon.Error;
alert.Message = "数据保存失败";
}
alert.Show();
}
