private void LoginBtn_Click(object sender, EventArgs e) { if (AdminName_TextBox.Text.Trim().Equals("") || AdminPwd_TextBox.Text.Trim().Equals("")) { MessageBox.Show("用户名密码均不为空!"); } else { String name; String pwd_sha1; name = AdminName_TextBox.Text.Trim(); pwd_sha1 = SecurityUnit.EncryptToSHA1(AdminPwd_TextBox.Text.Trim()); if (Object.Equals(pwd_sha1, Connector.Get_Pwd(name))) { MessageBox.Show("登陆成功"); LoginInfo.LoginName = name; LoginInfo.Power = Connector.GetPower(name); this.DialogResult = DialogResult.OK; this.Dispose(); this.Close(); } else { MessageBox.Show("密码错误"); } } }
private void submit_button_Click(object sender, EventArgs e) { if (!CheckString.ChechPower(power_textBox.Text.Trim())) { MessageBox.Show("权限仅限 管理员/进货员/销售员", "权限输入错误"); } else if (name_textBox.Text.Trim().Equals("")) { MessageBox.Show("用户名不能为空", "用户名输入错误"); } else { Connector.AddNewSysUser(name_textBox.Text.Trim(), SecurityUnit.EncryptToSHA1(pwd_textBox.Text.Trim()), power_textBox.Text.Trim()); } }
private void submit_Click(object sender, EventArgs e) { String pwd_sha1 = SecurityUnit.EncryptToSHA1(pwd_textbox.Text.Trim()); if (mode == 1) { Connector.AddNewVip(num_textbox.Text.Trim(), name_textbox.Text.Trim(), pwd_sha1, phone_textbox.Text.Trim(), mail_textbox.Text.Trim()); num_textbox.Text = Connector.GetNewVipNum(); this.dataGridView1.DataSource = Connector.SelectVipTTable().Tables[0].DefaultView; name_textbox.Text = ""; pwd_textbox.Text = ""; phone_textbox.Text = ""; mail_textbox.Text = ""; } else if (mode == 2) { if (!CheckString.CheckUInt(num_textbox.Text.Trim())) { MessageBox.Show("编号填写错误", "编号错误"); } else { Connector.UpgradeVipLevel(num_textbox.Text.Trim()); this.dataGridView1.DataSource = Connector.SelectVipTTable().Tables[0].DefaultView; for (int i = 0; i < dt.Rows[0].ItemArray.Length; i++) { if (dt.Rows[i].ItemArray[0].ToString().Equals(num_textbox.Text.Trim())) { name_textbox.Text = dt.Rows[i].ItemArray[1].ToString(); pwd_textbox.Text = dt.Rows[i].ItemArray[2].ToString(); phone_textbox.Text = dt.Rows[i].ItemArray[3].ToString(); mail_textbox.Text = dt.Rows[i].ItemArray[4].ToString(); level_textbox.Text = dt.Rows[i].ItemArray[5].ToString(); break; } } num_textbox.Enabled = false; } } else if (mode == 3) { Connector.ChangeVipInfo(num_textbox.Text.Trim(), name_textbox.Text.Trim(), pwd_sha1, phone_textbox.Text.Trim(), mail_textbox.Text.Trim()); this.dataGridView1.DataSource = Connector.SelectVipTTable().Tables[0].DefaultView; } }
private void submit_btn_Click(object sender, EventArgs e) { if (!Object.Equals(newpwd_textbox.Text.Trim(), confimnewpwd_textbox.Text.Trim())) { MessageBox.Show("原密码与新密码不符", "修改密码失败"); } else { MessageBoxButtons messButton = MessageBoxButtons.OKCancel; DialogResult dr = MessageBox.Show("确定?", "确认", messButton); if (dr == DialogResult.OK)//如果点击“确定”按钮 { String oldpwd_sha1 = SecurityUnit.EncryptToSHA1(oldpwd_textbox.Text.Trim()); String newpwd_sha1 = SecurityUnit.EncryptToSHA1(newpwd_textbox.Text.Trim()); Connector.ChangeAdminPwd(oldpwd_sha1, newpwd_sha1); this.Dispose(); this.Close(); } else//如果点击“取消”按钮 { this.newpwd_textbox.Text = this.oldpwd_textbox.Text = this.confimnewpwd_textbox.Text = ""; } } }