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);
}
}
