private void button1_Click(object sender, EventArgs e)
{
string szUserID = this.textBox1.Text.Trim().ToUpper();
if (string.IsNullOrEmpty(szUserID))
{
MessageBox.Show("请输入您的用户ID!");
this.textBox1.Focus();
this.textBox1.SelectAll();
return;
}
short shRet = ReturnValue.OK;
//获取用户信息
this.loginUser = null;
shRet = DataService.Instance.GetUserInfo(szUserID, ref this.loginUser);
if (shRet == ReturnValue.FAILED)
{
MessageBox.Show("您没有权限登录护理电子病历系统!");
this.textBox1.Focus();
this.textBox1.SelectAll();
return;
}
if (this.loginUser == null || shRet != ReturnValue.OK)
{
MessageBox.Show("登录失败,系统获无法取用户信息!");
this.textBox1.Focus();
this.textBox1.SelectAll();
return;
}
//验证用户输入的密码
shRet = DataService.Instance.IsUserValid(szUserID, this.textBox2.Text);
if (shRet == ReturnValue.FAILED)
{
MessageBox.Show("您输入的登录口令错误!");
this.textBox2.Focus();
this.textBox2.SelectAll();
return;
}
if (shRet != ReturnValue.OK)
{
MessageBox.Show("登录失败,系统无法验证用户信息!");
this.textBox2.Focus();
this.textBox2.SelectAll();
return;
}
this.DialogResult = DialogResult.OK;
}
public bool SwitchSystemUser(UserInfo userInfo)
{
if (userInfo == null || string.IsNullOrEmpty(userInfo.Id))
return false;
UserInfo currentUser = null;
if (SystemContext.Instance.LoginUser != null)
currentUser = SystemContext.Instance.LoginUser;
if (currentUser != null && currentUser.Equals(userInfo))
return true;
if (!SaveCurrentFile())
{
return false;
}
SystemContext.Instance.LoginUser = userInfo;
this.labName.Text = userInfo.Name;
return true;
}
public short GetUserInfo(string userId, ref UserInfo userInfo)
{
if (userId == "123")
{
if (userInfo == null)
userInfo = new UserInfo();
userInfo.Id = "123";
userInfo.Name = "zhangsan";
return ReturnValue.OK;
}
else if(userId=="1234")
{
if (userInfo == null)
userInfo = new UserInfo();
userInfo.Id = "1234";
userInfo.Name = "lisi";
return ReturnValue.OK;
}
else
{
return ReturnValue.FAILED;
}
}
public short GetUserInfo(string userId, ref UserInfo userInfo)
{
return SystemContext.Instance.DataAccess.GetUserInfo(userId,ref userInfo);
}