private void BtnLogin_Click(object sender, EventArgs e)
{
//判断用户登录时输入空的情况
if (TextSno.Text.Trim() == "" || TextPwd.Text.Trim() == "")
{
MessageBoxEx.Show("登录失败");
return;
}
else if (TextSno.Text.Trim() == "" && TextPwd.Text.Trim() == "")
{
MessageBoxEx.Show("登录失败");
return;
}
string password = MyMD5.myMD5(TextPwd.Text.Trim());
if (RdoStudent.Checked)
{
List <User> listStu = list.FindAll(u => u.Type.Equals("student"));
for (int i = 0; i < listStu.Count; i++)
{
if (listStu[i].Sno.ToString() == TextSno.Text.Trim() && listStu[i].Pwd == password)
{
Thread popThread = new Thread(pop);
new StudentManager(this, listStu[i].Sno.ToString(), password).Show();
this.Hide();
popThread.Start();
//new WFPop().Show();
return;
}
else if (i == listStu.Count - 1)
{
MessageBoxEx.Show("登录失败");
return;
}
}
}
else
{
List <User> listMag = list.FindAll(u => u.Type.Equals("manager"));
for (int i = 0; i < listMag.Count; i++)
{
if (listMag[i].Sno.ToString() == TextSno.Text.Trim() && listMag[i].Pwd == password)
{
Thread popThread = new Thread(pop);
new WFManager(this, listMag[i].Sno.ToString(), password).Show();
this.Hide();
popThread.Start();
//new WFPop().Show();
return;
}
else if (i == listMag.Count - 1)
{
MessageBoxEx.Show("登录失败");
return;
}
}
}
}
/// <summary>
/// 验证用户密码
/// </summary>
/// <param name="mUserInfo"></param>
/// <returns></returns>
public bool CheckUserInfo(SysUserInfoModel mUserInfo)
{
mUserInfo.UserPassWord = MyMD5.MD5Encrypt(mUserInfo.UserPassWord, "INDEXSFT");
mUserInfo = GetUserInfo(mUserInfo);
if (mUserInfo != null)
{
return(true);
}
return(false);
}
protected void Button1_Click(object sender, EventArgs e)
{
string name = TextBox1.Text;
string pwd = TextBox2.Text;
pwd = MyMD5.md5(pwd);
Table_Manager new_one = new Table_Manager();
string a = new_one.Inquire(name, pwd);
if (a != null)
{
Response.Redirect("http://localhost:56740/Pages/course.aspx");
}
}
private void btnOK_Click(object sender, EventArgs e)
{
try
{
if (UserInfo.UserId > 0)
{
if (string.IsNullOrEmpty(txtOldPsw.Text) || string.IsNullOrEmpty(txtNewPsw.Text) || string.IsNullOrEmpty(txtCfmPsw.Text))
{
throw new Exception("信息不完整");
}
if (txtNewPsw.Text != txtCfmPsw.Text)
{
throw new Exception("密码不一致");
}
SysUserInfoModel mUser = new SysUserInfoModel();
mUser.UserId = UserInfo.UserId;
mUser.UserNo = UserInfo.UserNo;
mUser.UserPassWord = txtOldPsw.Text;
if (bUser.CheckUserInfo(mUser))
{
if (!cmn.Confirm("确定修改密码?你的新密码为" + txtNewPsw.Text))
{
return;
}
mUser.NewPsw = MyMD5.MD5Encrypt(txtNewPsw.Text, "INDEXSFT");
if (bUser.UpdateUserInfo(mUser, new ObjectControls(MCtrl.SetPsw)) > 0)
{
cmn.Show("密码修改成功.");
}
else
{
cmn.Show("发生未知错误,密码修改失败.");
}
this.Close();
}
else
{
throw new Exception("密码不正确");
}
}
}
catch (Exception err)
{
lblMsg.Text = err.Message;
}
}
//在XML登录表中添加学生，帐号为学号，密码为1234
private void AddStuXml(int sno)
{
XmlDocument doc = new XmlDocument();
doc.Load("用户登录表.xml");
XmlElement Users = doc.DocumentElement;
XmlElement student = doc.CreateElement("student");
XmlElement no = doc.CreateElement("no");
XmlElement psw = doc.CreateElement("psw");
no.InnerText = sno.ToString();
psw.InnerText = MyMD5.myMD5("1234");
Users.AppendChild(student);
student.AppendChild(no);
student.AppendChild(psw);
doc.Save("用户登录表.xml");
}
protected int _mKeyLength;// = 16;
protected void SetPassword(string password)
{
//password = "******";
MyMD5 myMd5 = new MyMD5();
var md5 = myMd5.GetMd5ArrFromString(password);
switch (_mKeyLength)
{
case 8:
_mKey = new byte[8];
byte[] b = md5.SelectMany(BitConverter.GetBytes).ToArray();
for (int i = 8; i < b.Length; ++i)
{
_mKey[i - 8] = b[i];
}
break;
case 16:
_mKey = new byte[16];
md5.SelectMany(BitConverter.GetBytes).ToArray().CopyTo(_mKey, 0);
break;
case 32:
_mKey = new byte[32];
md5.SelectMany(BitConverter.GetBytes).ToArray().CopyTo(_mKey, 0);
myMd5.GetMd5ArrFromString(myMd5.GetMd5FromString(password)).SelectMany(BitConverter.GetBytes).ToArray().CopyTo(_mKey, 16);
break;
}
//Encrypt("C:\\Users\\Boday-Alfaro\\Desktop\\SecurityShlikhutkaLab3.docx", "C:\\Users\\Boday-Alfaro\\Desktop\\2.docx");
//Decrypt("C:\\Users\\Boday-Alfaro\\Desktop\\2.docx", "C:\\Users\\Boday-Alfaro\\Desktop\\3.docx");
// Encrypt("C:\\Users\\Boday-Alfaro\\Desktop\\qwe1.txt", "C:\\Users\\Boday-Alfaro\\Desktop\\qwe2.txt");
// Decrypt("C:\\Users\\Boday-Alfaro\\Desktop\\qwe2.txt", "C:\\Users\\Boday-Alfaro\\Desktop\\qwe3.txt");
//MessageBox.Show("done");
}
/// <summary>
/// 获取系统用户列表
/// </summary>
/// <returns></returns>
public List <SysUserInfoModel> GetUserInfoList()
{
var query = from c in Dc.SYS_USER_INFO join d in Dc.SYS_ROLE_INFO on c.ROLE_ID equals d.ROLE_ID select new { user = c, roleName = d.ROLE_NAME, roleId = d.ROLE_ID };
Log.WriteLog(Dc, query, AbBaseBll.IsWriteSql);
List <SysUserInfoModel> listUserInfo = new List <SysUserInfoModel>();
foreach (var value in query)
{
SysUserInfoModel mUserInfoNew = new SysUserInfoModel();
mUserInfoNew.UserId = value.user.USER_ID;
mUserInfoNew.UserName = value.user.USER_NAME;
mUserInfoNew.UserNo = value.user.USER_NO;
mUserInfoNew.UserPassWord = MyMD5.MD5Decrypt(value.user.PASSWORD, "INDEXSFT");
mUserInfoNew.SkinId = value.user.SKIN_ID == null ? 0 : int.Parse(value.user.SKIN_ID.ToString());
mUserInfoNew.RoleInfo = new SysRoleModel();
mUserInfoNew.RoleInfo.RoleId = value.roleId;
mUserInfoNew.RoleInfo.RoleName = value.roleName;
listUserInfo.Add(mUserInfoNew);
}
return(listUserInfo);
}
private void btnUserSave_Click(object sender, EventArgs e)
{
try
{
CheckTextValue(new Object[] { txtUserName, txtUserNo, txtPsw });
if (UserInfo.UserNo == txtUserNo.Text)
{
cmn.Show("不能修改自己的信息.\r如需修改,请用其他管理员账号登陆\r如无其他管理员账号,请新增管理员之后,再进行修改.");
return;
}
if (!cmn.Confirm("保存用户信息?"))
{
return;
}
if (cboRole.SelectedIndex == 0 && !cmn.Confirm("您选择的是管理员角色,该角色能够修改系统设置\r权利较大,请慎重添加\r是否继续?"))
{
return;
}
int nUserId = 0;
if (txtUserName.Tag != null && txtUserName.Tag.ToString() != "")
{
nUserId = Convert.ToInt32(txtUserName.Tag);
}
var query = listUser.Where(c => c.UserId == nUserId);
if (query.Count() > 0)
{
oCtrl.Reset();
oCtrl.Add(MCtrl.SetUserNo);
oCtrl.Add(MCtrl.SetUserName);
oCtrl.Add(MCtrl.SetRoleId);
oCtrl.Add(MCtrl.SetPsw);
SysUserInfoModel mUser = new SysUserInfoModel();
mUser.UserNo = txtUserNo.Text;
mUser.UserName = txtUserName.Text;
mUser.NewPsw = MyMD5.MD5Encrypt(txtPsw.Text, "INDEXSFT");
mUser.RoleInfo.RoleId = int.Parse(cboRole.SelectedValue.ToString());
mUser.UserId = query.First().UserId;
bUser.UpdateUserInfo(mUser, oCtrl);
}
else
{
query = listUser.Where(c => c.UserNo == txtUserNo.Text);
if (query.Count() > 0)
{
cmn.Show("该用户编号已经存在,无法新增!");
return;
}
SysUserInfoModel mUser = new SysUserInfoModel();
mUser.UserNo = txtUserNo.Text;
mUser.UserName = txtUserName.Text;
mUser.UserPassWord = MyMD5.MD5Encrypt(txtPsw.Text, "INDEXSFT");
mUser.RoleInfo.RoleId = int.Parse(cboRole.SelectedValue.ToString());
mUser.CommonInfo.CreateUserId = UserInfo.UserId;
mUser.CommonInfo.UpdateUserId = UserInfo.UserId;
bUser.InsertUserInfo(mUser);
}
BindUserList();
tslblStatus.Text = "保存完毕";
txtUserNo.Text = "";
txtUserName.Text = "";
txtUserName.Tag = "";
txtPsw.Text = "";
}
catch (Exception err)
{
tslblStatus.Text = err.Message;
}
}
