private void button_Cancel_Click(object sender, EventArgs e)
{
this.Visible = false;
this.DialogResult = DialogResult.Cancel;
_instance = null;
this.Dispose();
}
private static changePermission _instance = null; // 单例模式
public static changePermission CreateInstance()
{
if (_instance == null)
{
_instance = new changePermission();
}
return(_instance);
}
private void button_OK_Click(object sender, EventArgs e)
{
if (permission == GetPermission())
{
MessageBox.Show("该用户的权限没有发生变化！", "提示：", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return;
}
GlobalObject.readerSource.rdID = readerSearch.rdID;
GlobalObject.readerSource.rdAdminRoles = GetPermission();
GlobalObject.actionSource.actionSource = "Reader";
GlobalObject.actionSource.actionModel = GlobalObject.readerSource;
GlobalObject.actionSource.actionType = "Permission";
GlobalObject.actionSource.actionDescription = $"修改读者 {GlobalObject.readerSource.rdID} 的权限。";
main.addAction(GlobalObject.actionSource);
this.Visible = false;
this.DialogResult = DialogResult.OK;
_instance = null;
this.Dispose();
}
