array(5) {
  [0]=>
  string(27) "http1111_www.whqxsj.com.txt"
  [1]=>
  string(46) "http1111_www.whqxsj.com_display_56535.html.txt"
  [2]=>
  string(46) "http1111_www.whqxsj.com_display_56538.html.txt"
  [3]=>
  string(9) "index.txt"
  [4]=>
  string(10) "jsonx1.txt"
}
[["original","mimetype","timestamp","endtimestamp","groupcount","uniqcount"],
["http://www.whqxsj.com/","text/html","20220527130234","20231210012044","7","7"],
["http://www.whqxsj.com/display/56535.html","text/html","20230606125730","20230606125730","1","1"],
["http://www.whqxsj.com/display/56538.html","text/html","20230606133154","20230606133154","1","1"]]