日期:2014-05-18 浏览次数:21410 次
private static string result = "";
        /// <summary>
        /// 得某文件夹下所有的文件
        /// </summary>
        /// <param name="directory">文件夹名称</param>
        /// <param name="pattern">搜寻指类型</param>
        /// <returns></returns>
        public static string GetFiles(DirectoryInfo directory, string pattern)
        {
            if(directory.Exists || pattern.Trim()!=string.Empty)
            {
                foreach(FileInfo info in directory.GetFiles(pattern))
                {
                    result = result + info.FullName.ToString() + ";";
                    //result = result + info.Name.ToString() + ";";
                }
                foreach(DirectoryInfo info in directory.GetDirectories())
                {
                    GetFiles(info,pattern);
                }
            }
            string returnString = result;
            return returnString;
        }
//调用
 string file = bsGetFiles.GetFiles(new DirectoryInfo(@"D:\TestGetFiles"),"*.dll");
            this.textBox1.Text = file;
------解决方案--------------------
要确定是否有权限。查找的结果是相对路径还是绝对路径?不论返回哪一个,都是很简单的遍历根目录,递归遍历子目录。
------解决方案--------------------
递归查询!
------解决方案--------------------