private void DeleteUser(string username)
{
if (username == "admin")
{
return;
}
var dt = userHelper.GetUserInfo(username).Tables[0];
if (dt.Rows.Count < 1)
{
return;
}
var roleID = dt.Rows[0][0].ToString();
if (roleID == "0")//admin
{
return;
}
if (MessageBox.Show($"确认要删除用户【{username}】?", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button2) != DialogResult.OK)
{
return;
}
int delV = userHelper.DeleteUser(username);
if (delV == 1)
{
SelectAllUser();
MessageBox.Show("删除成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
return;
}
MessageBox.Show("删除失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void GetBackPassword()
{
var username = this.tb_username.Text.Trim();
var password = this.tb_pwd.Text.Trim();
var confirmPwd = this.tb_repwd.Text.Trim();
if (string.IsNullOrEmpty(username))
{
MessageBox.Show("用户名称不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(password))
{
MessageBox.Show("密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(confirmPwd))
{
MessageBox.Show("确认密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var dt = userHelper.GetUserInfo(username).Tables[0];
if (dt.Rows.Count < 1)
{
MessageBox.Show("用户名不存在！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (password != confirmPwd)
{
MessageBox.Show("两次密码不一致！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
var userID = userHelper.GetUserID(username);
var res = userHelper.ModifyUserPassword(username, username, confirmPwd);
if (res == 1)
{
MessageBox.Show("修改成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.Close();
}
else
{
MessageBox.Show("修改失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void CommitUserModify()
{
var username = this.tb_user.Text.Trim();
var oldPwd = this.tb_oldPwd.Text.Trim();
var newPwd = this.tb_newPwd.Text.Trim();
var confirmPwd = this.tb_confirmPwd.Text.Trim();
if (string.IsNullOrEmpty(username))
{
MessageBox.Show("用户名称不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(oldPwd))
{
MessageBox.Show("旧密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(newPwd))
{
MessageBox.Show("新密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(confirmPwd))
{
MessageBox.Show("确认密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var dt = userHelper.GetUserInfo(username).Tables[0];
if (dt.Rows.Count > 0)
{
//用户已存在
//用户不能是已经存在的其他用户名
if (username != userName)
{
MessageBox.Show("该用户名已存在，请重新输入用户名！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
}
//验证旧密码
var loginResult = userHelper.Login(userName, oldPwd);
if (loginResult == UserHelper.LoginResult.Err_Password)
{
MessageBox.Show("旧密码错误！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (newPwd != confirmPwd)
{
MessageBox.Show("新密码与确认密码不一致！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var res = userHelper.ModifyUserPassword(userName, username, confirmPwd);
if (res == 1)
{
UserOperateRecord.UpdateOperateRecord($"修改密码");
MessageBox.Show("修改成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
this.Close();
this.DialogResult = DialogResult.OK;
}
else
{
MessageBox.Show("修改失败！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
private void RegisterUser()
{
var username = this.tb_username.Text.Trim();
var userpwd = this.tb_pwd.Text.Trim();
var userRpwd = this.tb_repwd.Text.Trim();
var userType = this.cb_userType.Text.Trim();
if (string.IsNullOrEmpty(userType.ToString()))
{
MessageBox.Show("用户类型不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(username))
{
MessageBox.Show("用户名不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(userpwd))
{
MessageBox.Show("密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
if (string.IsNullOrEmpty(userRpwd))
{
MessageBox.Show("确认密码不能为空！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
DataSet dataSet = userHelper.GetUserInfo(username);
if (dataSet.Tables[0].Rows.Count > 0)
{
MessageBox.Show("用户已存在！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
tb_username.ForeColor = Color.Red;
return;
}
tb_username.ForeColor = Color.Black;
if (userpwd != userRpwd)
{
MessageBox.Show("两次密码不一致？", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
//校验密码复杂度
if (!RegexHelper.IsMatchPassword(userpwd))
{
//密码复杂度不满足
MessageBox.Show("密码必须包含数字、字母", "提示", MessageBoxButtons.OK, MessageBoxIcon.Warning);
return;
}
var registerResult = userHelper.Register(username, userpwd, userType);
if (registerResult == UserHelper.RegisterResult.Successful)
{
//注册成功
UserOperateRecord.UpdateOperateRecord($"新增用户-{username}");
MessageBox.Show("注册成功！", "提示", MessageBoxButtons.OK, MessageBoxIcon.Information);
this.Close();
this.DialogResult = DialogResult.OK;
}
else if (registerResult == UserHelper.RegisterResult.Err_Exist_user)
{
MessageBox.Show("用户已存在！", "提示", MessageBoxButtons.OK);
}
else if (registerResult == UserHelper.RegisterResult.Fail)
{
MessageBox.Show("注册失败！", "提示", MessageBoxButtons.OK);
}
}
