/// <summary>
/// 利用反射动态生成控件
/// </summary>
/// <param name="menuItem"></param>
/// <returns></returns>
private static Control DynamicCreateControl(RoleResourceMapping menuItem)
{
string _controlName = menuItem.Resource.WinName.Trim();
string _argument = "";
if (_controlName.IndexOf(" ") > 0)//控件带参数
{
_argument = _controlName.Substring(_controlName.IndexOf(" ") + 1).Trim();
_controlName = _controlName.Substring(0, _controlName.IndexOf(" "));
}
object _obj;
Control _control;
try
{
//装载程序集
Assembly _assembly;
Type _type = Type.GetType(_controlName);
if (_type == null)
{
_assembly = Assembly.LoadFrom(Application.StartupPath + "\\" + menuItem.Resource.DllName.Trim() + ".dll");
}
else
{
_assembly = System.Reflection.Assembly.GetAssembly(_type);
}
_type = _assembly.GetType(_controlName);
if (_type == null)
{
MessageBox.Show("程序集:" + menuItem.Resource.DllName.Trim() + ".dll中无类型为" + _controlName + "的控件!");
return(null);
}
object[] _arguments = null;
if (!string.IsNullOrEmpty(_argument))
{
_arguments = new object[1];
_arguments[0] = _argument;
}
_obj = Activator.CreateInstance(_type, _arguments);
}
catch (Exception e)
{
SystemErrorForm _error = new SystemErrorForm(e);
_error.ShowDialog();
return(null);
}
_control = _obj as Control;
_control.Tag = menuItem.Parameter;
_control.Text = menuItem.Name;
return(_control);
}
private static TreeView CreateTree(string treeName, string treeDllName)
{
TreeView _tree = null;
try
{
//装载程序集
Assembly _assembly;
Type _type = Type.GetType(treeName);
if (_type == null)
{
if (string.IsNullOrEmpty(treeDllName))
{
MessageBox.Show("树控件程序集名称不能为空!", "提示");
return(null);
}
_assembly = Assembly.LoadFrom(Application.StartupPath + "\\" + treeDllName.Trim() + ".dll");
}
else
{
_assembly = System.Reflection.Assembly.GetAssembly(_type);
}
_type = _assembly.GetType(treeName);
if (_type == null)
{
MessageBox.Show("程序集:" + treeDllName.Trim() + ".dll中无类型为" + treeName + "的控件!");
return(null);
}
_tree = Activator.CreateInstance(_type) as TreeView;
}
catch (Exception e)
{
SystemErrorForm _error = new SystemErrorForm(e);
_error.ShowDialog();
return(null);
}
return(_tree);
}
public static int Login(string account, string password)
{
NeuPrincipal _principal = null;
NeuIdentity _identity = null;
if (Program.isMessageShow == true)
{
Program.isMessageShow = false;
return(-1);
}
//认证
PrivilegeService proxy = new PrivilegeService();
try
{
_identity = proxy.Authenticate(account, password, "");
///
///查询该用户拥有的角色
IList <Role> _roles;
using (proxy as IDisposable)
{
//表更改了，所以修改了SQL语句（张凯钧）Security.Org.GetRoleByUserID
_roles = proxy.QueryRole(_identity.User.Id);
}
if (_roles == null | _roles.Count == 0)
{
Program.isMessageShow = false;
MessageBox.Show("该用户没有进行角色授权!");
Program.isMessageShow = true;
return(-1);
}
_principal = new NeuPrincipal(_identity, _roles);
}
catch (Exception ex)
{
if (ex.InnerException == null)
{
Program.isMessageShow = false;
MessageBox.Show(ex.Message);
Program.isMessageShow = true;
}
else
{
SystemErrorForm _error = new SystemErrorForm(ex);
_error.ShowDialog();
}
return(-1);
}
if (_principal.Identity.IsAuthenticated)
{
//加载选择角色科室界面
Role _role = SelectLoginRole((_principal.Identity as NeuIdentity).User, _principal.Roles);
if (_role == null)
{
Application.Exit();
//{AE0687E4-FE13-4b00-8865-738F84B74BB2}
return(-1);
}
//通过认证以后，给当前角色赋值；
_principal.CurrentRole = _role;
//设置登录时间
_principal.LoginTime = Neusoft.FrameWork.Function.NConvert.ToDateTime(new Neusoft.FrameWork.Management.DataBaseManger().GetSysDateTime());
//设置当前操作员信息
SetLoginUser((_principal.Identity as NeuIdentity).User, (Neusoft.FrameWork.Models.NeuObject)_principal.CurrentRole, _principal.CurrentRole.UnitId);
}
return(0);
}