遍历执行dll中的某个方法

 

新一篇: 修改表中字段部分值

LoginLog.AddLogManagement(Convert.ToInt32(this.ME.ID),"管理员",LogCategory.Login,"管理员登陆")
/// <summary>
/// 遍历执行dll中的某个方法
/// </summary>
/// <param name="MethodName">需要遍历执行dll中的方法名称</param>
/// <returns>SortedList</returns>
  public SortedList ReturnMoudleName(string MethodName)
  {
   SortedList sl = new SortedList();

   DllDirectory=System.Configuration.ConfigurationSettings.AppSettings["DllDirectory"];

   //   MethodName=System.Configuration.ConfigurationSettings.AppSettings["MethodName"];      
       
   System.IO.FileInfo[] filesinfo=new System.IO.DirectoryInfo(Path.Combine(Server.MapPath("~"),DllDirectory)).GetFiles();
   
   //循环调用生成的DLL文件数组
   foreach (System.IO.FileInfo file in filesinfo)
   {
    //从固定的文件路径中加载程序集，判断是否为dll文件
    if(file.Name.EndsWith(".dll"))
    {
     System.Reflection.Assembly Ass=Assembly.LoadFrom(file.FullName.ToString());
    
     Type[] dlltypes = Ass.GetTypes();
    
     foreach(Type dlltype in dlltypes)
     {
      MethodInfo minfo =dlltype.GetMethod(MethodName);
      object obj = Ass.CreateInstance(dlltype.Namespace+"."+dlltype.Name);
      try
      {
       sl.Add(dlltype.Namespace+"."+dlltype.Name,(string)minfo.Invoke(obj,new string[]{"ssss"}));
       
      }
      catch
      {
       
       sl.Add("该文件没有实现需要提供的方法！->",file.Name);
      }
     }
    }
//    else
//    {
//     sl.Add("很抱歉，目录中含有非标准文件->",file.Name);
//    }

   }
   return sl;
  }

  #region 查询模块名称FindModuleName()
  public DataTable FindModuleName()
  {
   WindICFrameNet.ApplicationConfig.AssemblyConfig assembly=new AssemblyConfig();
   assembly.Create();
   DataTable dt=new DataTable();
   dt.Columns.Add("ModuleName",Type.GetType("System.String"));
   dt.Columns.Add("ModuleClassName",Type.GetType("System.String"));
   foreach(WindICFrameNet.ApplicationConfig.AssemblyClass assemblyClass in assembly.ClassList)
   {
    if(assemblyClass.UseFlag=="Manage" && assemblyClass.ModeArea!="UnView")
    {
     WindICFrameNet.ApplicationConfig.AssemblyMethod method=assemblyClass.FindMethodInfoByName("MoudleName");
     if(method!=null)
     {
      if(File.Exists(Path.Combine(System.Web.HttpContext.Current.Server.MapPath("~"),method.MethodClassPath))==true)
      {
       try
       {
        string sClient=(string)method.Invoke(null);
        DataRow dr=dt.NewRow();
        dr["ModuleName"]=sClient;
        dr["ModuleClassName"]=assemblyClass.ClassName;
        dt.Rows.Add(dr);
       }
       catch
       {
       }
      }
     }
    }
   }
   return dt;
  }
  #endregion 查询模块名称FindModuleName()

  #region 查询模块的菜单列表FindModuleMenuList
  public DataTable FindModuleMenuList(string sModuleName)
  {
   //菜单表结构
   //MenuID        Menu ID
   //MenuName      Menu Name
   //TopID         Menu Top Level ID
   WindICFrameNet.ApplicationConfig.AssemblyConfig assembly=new AssemblyConfig();
   assembly.Create();
   WindICFrameNet.ApplicationConfig.AssemblyClass assemblyClass=assembly.FindClassInfoByName(sModuleName);
   DataTable dt=new DataTable();
   dt.Columns.Add("MenuID",Type.GetType("System.Int32"));
   dt.Columns.Add("MenuName",Type.GetType("System.String"));
   dt.Columns.Add("TopID",Type.GetType("System.Int32"));
   if(assemblyClass!=null)
   {
    if(assemblyClass.UseFlag=="Manage")
    {
     WindICFrameNet.ApplicationConfig.AssemblyMethod method=assemblyClass.FindMethodInfoByName("FindModuleMenu");
     if(method!=null)
     {
      if(File.Exists(Path.Combine(System.Web.HttpContext.Current.Server.MapPath("~"),method.MethodClassPath))==true)
      {
       try
       {
        dt=(DataTable)method.Invoke(null);
       }
       catch(Exception ex)
       {
        HttpContext.Current.Response.Write(ex.ToString());
       }
      }
     }
    }
   }
   return dt;
  }
  #endregion 查询模块的菜单列表FindModuleMenuList

/// <summary>
 /// 将一个字符串用md5加密
 /// </summary>
 public class Security
 {  
  /// <summary>
  /// 加密方法
  /// </summary>
  /// <param name="cleanString"></param>
  /// <returns></returns>
  public static string Encrypt(string cleanString)
  {
   Byte[] clearBytes = new UnicodeEncoding().GetBytes(cleanString);
   Byte[] hashedBytes = ((HashAlgorithm) CryptoConfig.CreateFromName("MD5")).ComputeHash(clearBytes);
   
   return BitConverter.ToString(hashedBytes);
  }
 }

public static Pilot4.IDAL.ILogin CreateLogin()
        {
            string className = path + ".Login";
            return (Pilot4.IDAL.ILogin)Assembly.Load(path).CreateInstance(className);
        }
        public static Pilot4.IDAL.IUserRoleRight CreateUserRoleRight()
        {
            string className = path + ".UserRoleRight";
            return (Pilot4.IDAL.IUserRoleRight)Assembly.Load(path).CreateInstance(className);
        }
        public static Pilot4.IDAL.IHolsSetup CreateIHolsSetup()
        {
            string className = path + ".HolsSetup";
            return (Pilot4.IDAL.IHolsSetup)Assembly.Load(path).CreateInstance(className);
        }