/// <summary>
        /// 搜索指定目录下所有.Net的程序集
        /// </summary>
        /// <param name="directory">指定目录.</param>
        /// <returns></returns>
        public static Assembly[] SearchAssemblyByDirectory(string directory)
        {
            StringCollection dlls   = UtilityFile.SearchDirectory(directory, "*.dll", true, true);
            StringCollection exes   = UtilityFile.SearchDirectory(directory, "*.exe", true, true);
            List <Assembly>  result = new List <Assembly>();

            foreach (var dllPath in dlls)
            {
                try
                {
                    Assembly asse = Assembly.LoadFile(dllPath);
                    result.Add(asse);
                }
                catch { }
            }
            foreach (var exePath in exes)
            {
                try
                {
                    Assembly asse = Assembly.LoadFile(exePath);
                    result.Add(asse);
                }
                catch { }
            }
            return(result.ToArray());
        }
        /// <summary>
        /// 搜索指定目录下所有.Net的程序集文件(Dll,Exe)
        /// </summary>
        /// <param name="directory">指定目录.</param>
        /// <returns></returns>
        public static StringCollection SearchAssemblyFileByDirectory(string directory)
        {
            StringCollection dlls   = UtilityFile.SearchDirectory(directory, ".dll", true, true);
            StringCollection exes   = UtilityFile.SearchDirectory(directory, ".exe", true, true);
            StringCollection result = new StringCollection();

            foreach (var dllPath in dlls)
            {
                try
                {
                    Assembly.LoadFile(dllPath);
                    result.Add(dllPath);
                }
                catch { }
            }
            foreach (var exePath in exes)
            {
                try
                {
                    Assembly.LoadFile(exePath);
                    result.Add(exePath);
                }
                catch { }
            }
            return(result);
        }