protected void Button1_Click(object sender, EventArgs e)
{
string AddUserID = TB_UserID.Text.Trim().ToString();
//string AddPassword = TB_Password.Text.ToString().Trim();
string AddRoleID = "";
//AddRoleID = GetRolesID();
AddRoleID = Dr_SelRole.SelectedValue.ToString();
try
{
if (TB_UserID.Text.Trim().ToString() == "") //如果不加.Trim()函数，那么输入空格也会成为合法输入，这样显然不符合逻辑。
{
this.Lb_UserID.Text = "不能空";
return;
}
//if (TB_Password.Text == "")
//{
// this.Lb_Password.Visible = true;
// return;
//}
else
{
this.Lb_UserID.Text = " ";
// this.Lb_Password.Visible = false;
}
if (users.Exists(AddUserID)) //此用账号已经存在
{
this.Lb_UserID.Text = "此用账号已被使用";
this.TB_UserID.Text = "";
TB_UserID.Focus();
return;
}
else
{
string temp_password = txtPwd.Text.Trim().ToString();
string pwd = FormsAuthentication.HashPasswordForStoringInConfigFile(temp_password, "MD5");
bool flag = false;
flag = users.AddUser(AddUserID, pwd, AddRoleID); //增加用户
if (flag == true)
{
this.Lb_UserID.Text = "添加成功";
}
bind();
}
}
catch (Exception ee)
{
Response.Write("<script>alert('添加失败,系统错误')</script>");
}
}
protected void GridView1_RowUpdating(object sender, GridViewUpdateEventArgs e) //编辑更新
{
try
{
sr_User users = new sr_User();
string UserID = ""; //新的用户ID
string RoleID = ""; //用户角色的ID
string OldID = Session["temp"].ToString();
Session.Remove("temp"); //把未更改时 gridview的ID值拿出来后 可以删掉Session["temp"]
String tempRole = Session["tempRole"].ToString();
Session.Remove("tempRole"); //把gridview的角色Role值拿出来后 可以删掉Session["tempRole"]
string Password;
Password = users.GetPassword(OldID); //获得要插进去的密码
if (tempRole == "教师")
{
RoleID = "ZQUSR4000";
}
else if (tempRole == "管理员")
{
RoleID = "ZQUSR3000";
}
else if (tempRole == "系统管理员")
{
RoleID = "ZQUSR2000";
}
UserID = ((TextBox)(GridView1.Rows[e.RowIndex].Cells[1].Controls[0])).Text.ToString().Trim(); //新的ID
if (users.Exists(UserID)) //此账号已经存在
{
Response.Write("<script>alert('此账号已被使用,请改为另外账号')</script>");
return;
}
else //更新账号==插进一条新的信息删除旧的信息
{
// users.UpdateIDPwd(UserID,RoleID, OldID); //插进一条新的信息删除旧的信息（必须还要插进去密码）！！
users.UpdateIDPwd(UserID, Password, RoleID, OldID); //更新一条新的信息删除、旧的信息
}
}
catch (Exception ee)
{
Response.Write("<script>alert('抱歉更改失败，建议删除此记录重新添加')</script>");
}
finally
{
GridView1.EditIndex = -1;
bind();
}
}
protected void login1_Click(object sender, ImageClickEventArgs e)
{
string UserID = "", temppwd = "", Role = "";
UserID = user.Text.Trim().ToString();
temppwd = password.Text.Trim().ToString();
string pwd = FormsAuthentication.HashPasswordForStoringInConfigFile(temppwd, "MD5");
Role = chknumber.SelectedValue;
sr_User users = new sr_User();
//if (UserID == "")
//{
// //Response.Write("<script>alert('用户名不能为空')</script>");
// user.Focus();
// return;
//}
//else if (temppwd == "")
//{
// Response.Write("<script>alert('密码不能为空')</script>");
// password.Focus();
// return;
//}
if (!users.Exists(UserID))
{
Response.Write("<script>alert('不存在此用户')</script>");
return;
}
if (!users.isExistUser(UserID, pwd, Role))
{
Response.Write("<script>alert('密码或角色错误')</script>");
return;
}
if (!users.StatusIsTrue(UserID))
{
Response.Write("<script>alert('此用户已被屏蔽')</script>");
return;
}
else//如果可以登录进去
{
Session["UserID"] = UserID;
Session["UserName"] = users.GetUserName(UserID);
Session["Role"] = Role;
Session["Unit"] = users.GetUserUnit(UserID);
int LoginTimes;
LoginTimes = users.GetLogins(UserID); //得到登录次数
if (LoginTimes == 0) //如果是第一次登录
{
Response.Write(" <script> alert( '你首次登陆，请先完善信息');location.href= 'YongHuGuanLi/WanShanXinXi.aspx'; </script> ");
}
else
{
switch (Role)
{
case "教师":
Response.Redirect("Teacher.aspx");
break;
case "管理员":
Response.Redirect("Secretary.aspx");
break;
case "系统管理员":
Response.Redirect("KeYuan.aspx");
break;
case "超级管理员":
Response.Redirect("Chief.aspx");
break;
default:
break;
}
}
}
//else
//{
// Response.Write("<script>alert('不存在此用户或此用户不合法')</script>");
// user.Text = "";
// password.Text = "";
// user.Focus();
// return;
//}
}
protected void Button2_Click(object sender, EventArgs e)
{
sr_User users = new sr_User();
string UserID01 = TextBox1.Text.Trim().ToString();
string UserID02 = TextBox2.Text.Trim().ToString();
string UserID03 = TextBox3.Text.Trim().ToString();
string UserID04 = TextBox4.Text.Trim().ToString();
string UserID05 = TextBox5.Text.Trim().ToString();
string UserID06 = TextBox6.Text.Trim().ToString();
string UserID07 = TextBox7.Text.Trim().ToString();
string UserID08 = TextBox8.Text.Trim().ToString();
string UserID09 = TextBox9.Text.Trim().ToString();
string UserID10 = TextBox10.Text.Trim().ToString();
string UserID11 = TextBox11.Text.Trim().ToString();
string UserID12 = TextBox12.Text.Trim().ToString();
string UserID13 = TextBox13.Text.Trim().ToString();
string UserID14 = TextBox14.Text.Trim().ToString();
string UserID15 = TextBox15.Text.Trim().ToString();
string AddRoleID = "";
//AddRoleID = GetRolesID();
AddRoleID = Dr_SelRole.SelectedValue.ToString();
// string temp_password = txtPwd.Text.Trim().ToString();
string temp_Pwd = txtPwd.Text.Trim().ToString();
string temp_password = FormsAuthentication.HashPasswordForStoringInConfigFile(temp_Pwd, "MD5");
int lenght = 15;
string[] strUserIDs = new String[lenght];
string WrongInputNum = "";
int count = 0;
int emptyID = 0;
strUserIDs[0] = UserID01;
strUserIDs[1] = UserID02;
strUserIDs[2] = UserID03;
strUserIDs[3] = UserID04;
strUserIDs[4] = UserID05;
strUserIDs[5] = UserID06;
strUserIDs[6] = UserID07;
strUserIDs[7] = UserID08;
strUserIDs[8] = UserID09;
strUserIDs[9] = UserID10;
strUserIDs[10] = UserID11;
strUserIDs[11] = UserID12;
strUserIDs[12] = UserID13;
strUserIDs[13] = UserID14;
strUserIDs[14] = UserID15;
this.LbResult.Text = " ";
for (int i = 0; i < lenght; i++)
{
if (strUserIDs[i] != "")
{
if (!users.Exists(strUserIDs[i]))
{
users.AddUser(strUserIDs[i], temp_password, AddRoleID); //增加用户
count++;
}
else
{
WrongInputNum += (i + 1).ToString() + ",";
}
}
else
{
emptyID++;
}
// this.LbResult.Text +=(i+1).ToString()+":"+ strUserIDs[i]+",";
}
if (emptyID == 15) //输入全为空
{
this.LbResult.Text = " 抱歉，输入不能全为空";
return;
}
if (count == 15) //输入不为空 且 输入账号不重复，即添加了全部数据
{
this.LbResult.Text = " 恭喜已成功添加全部数据";
TextBox1.Focus();
clearTextBox();
}
else //添加了少于15条的数据
{
this.LbResult.Text = " 总共添加" + count + "条数据";
if (WrongInputNum != "") //输入存在重复账号
{
this.LbResult.Text += " 注意：账号" + WrongInputNum + "的数据已被使用，请重新输入";
}
else //有些输入为空，但输入不为空的都没有输入重复账号
{
TextBox1.Focus();
clearTextBox();
}
}
bind();
}