C#.NET通用权限管理系统组件中用少数几行代码实现记录页面状态

青旅半醒 2022-01-17 10:43 107阅读 0赞

[为什么80%的码农都做不了架构师？>>> ][80_] ![hot3.png][]

申请用户帐户的界面如下，若想记录用户选中的默认参数，如下图：

![吉日嘎拉，通用权限管理系统组件][28171404_hhe4.jpg]

需要能记录红色选中部分的选项内容，希望每次进入次页面的时候，能记住用户的当前选中状态。

![吉日嘎拉，通用权限管理系统组件][28171404_Zfaj.jpg]

下面粘贴通用权限管理系统中的源码，有兴趣的朋友可以阅读理解，记录用户选中状态的代码实现部分

\#region public override void FormOnLoad() 加载窗体  
///  <summary>   
 ///  加载窗体  
 ///  </summary>   
 public override void FormOnLoad()  
\{  
//  绑定下拉筐数据   
 this.BindItemDetails();  
if (! string.IsNullOrEmpty( this.UserInfo.CompanyId))  
\{  
this.ucCompany.SelectedId = this.UserInfo.CompanyId;  
\}  
string isStaff = DotNetService.Instance.ParameterService.GetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " IsStaff ");  
if (! string.IsNullOrEmpty(isStaff))  
\{  
this.chkIsStaff.Checked = true.ToString().Equals(isStaff);  
\}  
string close = DotNetService.Instance.ParameterService.GetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " Close ");  
if (! string.IsNullOrEmpty(close))  
\{  
this.chkClose.Checked = true.ToString().Equals(close);  
\}  
string password = DotNetService.Instance.ParameterService.GetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " Password ");  
if (! string.IsNullOrEmpty(password))  
\{  
if (password.Equals( this.rbtnUserInput.Name))  
\{  
this.rbtnUserInput.Checked = true;  
\}  
else if (password.Equals( this.rbtnDefaultPassword.Name))  
\{  
this.rbtnDefaultPassword.Checked = true;  
\}  
else if (password.Equals( this.rbtnUserNamePassword.Name))  
\{  
this.rbtnUserNamePassword.Checked = true;  
\}  
\}  
\}  
\#endregion

private void rbtnUserInput\_CheckedChanged( object sender, EventArgs e)  
\{  
if ( this.rbtnUserInput.Checked)  
\{  
this.txtPassword.TabStop = true;  
this.txtConfirmPassword.TabStop = true;  
this.txtPassword.Text = string.Empty;  
this.txtConfirmPassword.Text = string.Empty;  
DotNetService.Instance.ParameterService.SetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " Password ", this.rbtnUserInput.Name);  
\}  
\}  
  
private void rbtnDefaultPassword\_CheckedChanged( object sender, EventArgs e)  
\{  
if ( this.rbtnDefaultPassword.Checked)  
\{  
this.txtPassword.Text = BaseSystemInfo.DefaultPassword;  
this.txtConfirmPassword.Text = BaseSystemInfo.DefaultPassword;  
if (! string.IsNullOrEmpty( this.txtPassword.Text))  
\{  
this.txtPassword.TabStop = false;  
this.txtConfirmPassword.TabStop = false;  
\}  
DotNetService.Instance.ParameterService.SetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " Password ", this.rbtnDefaultPassword.Name);  
\}  
\}  
  
private void rbtnUserNamePassword\_CheckedChanged( object sender, EventArgs e)  
\{  
if ( this.rbtnUserNamePassword.Checked)  
\{  
this.txtPassword.Text = this.txtUserName.Text;  
this.txtConfirmPassword.Text = this.txtUserName.Text;  
if ( string.IsNullOrEmpty( this.txtPassword.Text))  
\{  
this.txtPassword.TabStop = true;  
this.txtConfirmPassword.TabStop = true;  
\}  
else  
\{  
this.txtPassword.TabStop = false;  
this.txtConfirmPassword.TabStop = false;  
\}  
DotNetService.Instance.ParameterService.SetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " Password ", this.rbtnUserNamePassword.Name);  
\}  
\}

private void chkIsStaff\_CheckedChanged( object sender, EventArgs e)  
\{  
if ( this.FormLoaded)  
\{  
DotNetService.Instance.ParameterService.SetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " IsStaff ", this.chkIsStaff.Checked.ToString());  
\}  
\}  
  
private void chkClose\_CheckedChanged( object sender, EventArgs e)  
\{  
if ( this.FormLoaded)  
\{  
DotNetService.Instance.ParameterService.SetParameter(BaseSystemInfo.UserInfo, " User ", " RequestAnAccount ", " Close ", this.chkClose.Checked.ToString());  
\}  
\}

转载于:https://my.oschina.net/iwenr/blog/227941

[80_]: https://my.oschina.net/u/2663968/blog/3051541
[hot3.png]: /images/20220117/0173989d9233455aa048b4271ba3dd66.png
[28171404_hhe4.jpg]: /images/20220117/c5946d35a87c414085578e35588a7143.png
[28171404_Zfaj.jpg]: /images/20220117/7729827adb30414ababd6987ce91b531.png