下面的代码,由于注释很完整(JACK一下午不上网才写出来的呢!嘻,不知又有多少MM在CHAT里等我等得心痛了呢!),我就不多说了,请大家自己分析啦! <% '从FORM变量集得到要查询的文件名称所要包含的字符串 data=request.form("search_data") '调用函数查询目标查询目录下的所有子目录(所有子树) '函数调用的规则:search_folder(要查询的字符串,查询目标的虚拟绝对路径,查询目标的真实绝对路径) p=search_folder(data,"http://jack/cgi-bin","c:\webshare\wwwroot\cgi-bin") %> <script language="vbscript" RUNAT=SERVER> '目录检索函数 function search_folder(search_data,v_path,c_path) dim file_system,cur_folder,sub_folders,sub_files '确定查询字符串有效非空 if not isempty(search_data) and len(search_data)>0 then '建立文件系统对象 set file_system=createobject("scripting.filesystemobject") '建立建立当前目录对象 set cur_folder=file_system.getfolder(c_path) '建立当前目录的子目录对象集合 set sub_folders=cur_folder.subfolders '对子目录集合进行遍历 for each each_sub_folder in sub_folders '确定子目录的属性为普通子目录 if each_sub_folder.attributes=16 then '得到当前的子虚拟绝对路径与真实绝对路径 '注:此程序默认子目录与子虚拟目录为同一级别且名称一致. sub_v_path=v_path&"/"&each_sub_folder.name sub_c_path=c_path&""&each_sub_folder.name '调用文件检索函数对当前子目录下的文件进行字符串匹配检索 p=search_file(search_data,sub_v_path,sub_c_path) '递归检索当前子目录的下一级目录 p=search_folder(search_data,sub_v_path,sub_c_path) end if next '清除所有服务器端对象 set each_sub_folder=nothing set sub_folders=nothing set cur_folder=nothing set file_system=nothing end if end function '******************************** '文件匹配检索函数 function search_file(search_data,v_path,c_path) dim file_system,sub_files,sub_file_v_path,sub_out_v_path '确认路径不为空 if not isempty(c_path) then set file_system=createobject("scripting.filesystemobject") set cur_folder=file_system.getfolder(c_path) '建立检索目录下的文件对象集合 set sub_files=cur_folder.files '遍历文件对象集合 for each each_file in sub_files '匹配字符串与文件名 if instr(each_file.name,search_data)<>0 then '建立可用链接,输出匹配文件 sub_file_v_path=v_path&"/"&each_file.name '替换路径及文件名中可能出现的空格,以便WEB能正常确定路径 sub_out_v_path=Replace(sub_file_v_path," ","%20") response.write("<p><a href="&sub_out_v_path&">"&sub_file_v_path&"</a>") end if next set sub_out_v_path=nothing set sub_file_v_path=nothing set each_file=nothing set sub_files=nothing set file_system=nothing end if end function </script>