ylcx_semiconductor/ChipGlueDeviceManager/MonitorInfo/FrmLoginIn.cs

using Module.Common;
using Module.DB.Model;
using Module.DB.SQLServerDAL;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace ChipGlueDeviceManager
{
    public partial class FrmLoginIn : Form
    {
        SSTUserInfo SdalUserInfo = new SSTUserInfo();
        public FrmLoginIn()
        {
            InitializeComponent();
        }

        private void FrmLoginIn_Load(object sender, EventArgs e)
        {
            SetUserGroupComboBoxContent();
        }

        private void SetUserGroupComboBoxContent()
        {
            DataTable dtUserGroup = new DataTable();
            dtUserGroup.Columns.Add("text", typeof(string));
            dtUserGroup.Columns.Add("value", typeof(string));

            dtUserGroup.Rows.Add("工艺员", "PowerUser");
            dtUserGroup.Rows.Add("设备员", "Admin");
            dtUserGroup.Rows.Add("厂家", "OEM");

            cmbGroup.DisplayMember = "text";
            cmbGroup.ValueMember = "value";
            cmbGroup.DataSource = dtUserGroup;
            cmbGroup.SelectedIndex = 0;
        }

        private void cmbGroup_SelectedIndexChanged(object sender, EventArgs e)
        {
            DataTable dtResult = new DataTable();

            string group = cmbGroup.SelectedValue.ToString();

            dtResult = SdalUserInfo.GetUserInfoTable(group);

            cmbUserName.DisplayMember = "f_user_name";
            cmbUserName.ValueMember = "f_user_name";
            cmbUserName.DataSource = dtResult;
            if (dtResult.Rows.Count > 0)
            {
                cmbUserName.SelectedIndex = 0;
            }
        }

        private void btnOK_Click(object sender, EventArgs e)
        {
            DialogResult dResult = MessageBox.Show("您确认要登录吗？", "消息", MessageBoxButtons.OKCancel, MessageBoxIcon.Information);
            if (dResult == DialogResult.OK)
            {

                string group = cmbGroup.Text.Trim();
                if (group != "操作员")
                {
                    if (txtPwd.Text.Trim() == null || txtPwd.Text.Trim() == "")
                    {
                        MessageBox.Show("密码不允许为空！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                        return;
                    }
                }
                if (cmbGroup.Text.Trim() == null || cmbGroup.Text.Trim() == "")
                {
                    MessageBox.Show("用户分组不允许为空！请选择", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }
                if (cmbUserName.Text.Trim() == null || cmbUserName.Text.Trim() == "")
                {
                    MessageBox.Show("用户名不允许为空！请选择", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                    return;
                }

                string pwd = txtPwd.Text.Trim();
                string userName = cmbUserName.Text.Trim();
                MSTUserInfo mUserInfo = SdalUserInfo.GetUserInfoByRepNo(userName);
                if (mUserInfo != null)
                {
                    if (group != "操作员")
                    {
                        if (mUserInfo.f_user_password == pwd)
                        {
                            PublicParams.currUserInfo = mUserInfo;
                            this.Close();
                        }
                        else
                        {
                            MessageBox.Show("用户密码输入错误！请重新输入密码", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                        }
                    }
                    else
                    {
                        PublicParams.currUserInfo = mUserInfo;
                        this.Close();
                    }
                }
                else
                {
                    MessageBox.Show("不存在该用户信息！", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                }

            }
        }


    }
}