array(80) {
  ["p_id"]=>
  string(5) "36939"
  ["p_name"]=>
  string(13) "305819|szd-55"
  ["p_creater"]=>
  string(3) "398"
  ["p_cate_1"]=>
  string(4) "1301"
  ["p_cate_2"]=>
  string(1) "0"
  ["p_cate_3"]=>
  string(1) "0"
  ["p_cate_4"]=>
  string(1) "0"
  ["p_cover"]=>
  string(60) "/upload/more/productphoto/56/de/37176/o/c7c899e4f912d2c4.jpg"
  ["p_cover_id"]=>
  string(6) "509921"
  ["p_price"]=>
  string(1) "0"
  ["p_vprice"]=>
  string(1) "2"
  ["p_tags"]=>
  string(24) "航空 航天 szd 飞机"
  ["p_intro"]=>
  string(6) "SZD 55"
  ["p_author"]=>
  string(0) ""
  ["p_createdate"]=>
  string(19) "2017-12-22 19:10:32"
  ["p_createtime"]=>
  string(10) "1513941032"
  ["p_lastupdate"]=>
  string(19) "2017-12-22 19:10:32"
  ["p_lastupdatetime"]=>
  string(1) "0"
  ["p_downs"]=>
  string(1) "0"
  ["p_downs_disp"]=>
  string(1) "0"
  ["p_views"]=>
  string(2) "50"
  ["p_views_disp"]=>
  string(2) "50"
  ["p_score"]=>
  string(1) "0"
  ["p_comments"]=>
  string(1) "0"
  ["p_photos"]=>
  string(1) "0"
  ["p_dispweight"]=>
  string(1) "0"
  ["p_slabel"]=>
  string(1) "0"
  ["p_producttype"]=>
  string(1) "1"
  ["p_lictype"]=>
  string(1) "0"
  ["p_license"]=>
  string(1) "0"
  ["p_downloadlimit"]=>
  string(1) "0"
  ["p_formal"]=>
  string(1) "1"
  ["p_choice"]=>
  string(1) "0"
  ["p_source"]=>
  string(1) "0"
  ["p_purchase"]=>
  string(1) "0"
  ["p_purchase_disp"]=>
  string(1) "0"
  ["p_ctprime"]=>
  string(3) "397"
  ["p_verify"]=>
  string(1) "0"
  ["p_vfy_uid"]=>
  string(1) "0"
  ["p_vfy_uname"]=>
  string(0) ""
  ["p_vfy_date"]=>
  string(19) "0000-00-00 00:00:00"
  ["p_favors"]=>
  string(1) "0"
  ["ctime"]=>
  string(19) "2017-12-22 18:42:21"
  ["p_mainfile"]=>
  string(11) "00000000000"
  ["p_mainfile_disp"]=>
  string(0) ""
  ["p_dvs"]=>
  string(1) "1"
  ["p_dvs_createtool"]=>
  string(1) "0"
  ["p_dvs_pfid"]=>
  string(1) "0"
  ["p_zans"]=>
  string(1) "0"
  ["p_awards"]=>
  string(0) ""
  ["p_oss"]=>
  string(1) "2"
  ["p_count"]=>
  string(1) "0"
  ["p_price_design"]=>
  string(1) "0"
  ["p_diy_id"]=>
  string(1) "0"
  ["p_in_available"]=>
  string(1) "0"
  ["pm_geometry"]=>
  string(1) "1"
  ["pm_mash"]=>
  string(5) "98450"
  ["pm_vertices"]=>
  string(1) "0"
  ["pm_istexture"]=>
  string(1) "0"
  ["pm_ismaterials"]=>
  string(1) "0"
  ["pm_isanimation"]=>
  string(1) "0"
  ["pm_isrigged"]=>
  string(1) "0"
  ["pm_isuvlayout"]=>
  string(1) "0"
  ["pm_isrendered"]=>
  string(1) "0"
  ["pm_modelformats"]=>
  string(0) ""
  ["pm_isoverview"]=>
  string(1) "0"
  ["pm_isvr"]=>
  string(1) "0"
  ["pm_isar"]=>
  string(1) "0"
  ["pm_unwrappeduvs"]=>
  string(1) "0"
  ["pm_rvfy"]=>
  string(1) "0"
  ["pm_arcode"]=>
  string(1) "0"
  ["pm_shapewaysid"]=>
  string(1) "0"
  ["pm_ismorenode"]=>
  string(1) "1"
  ["pm_isprint"]=>
  string(1) "0"
  ["pm_webpf"]=>
  string(1) "0"
  ["pm_isgm"]=>
  string(1) "0"
  ["pm_isprready"]=>
  string(1) "0"
  ["pm_isprmodel"]=>
  string(1) "0"
  ["filelist"]=>
  array(1) {
    [0]=>
    array(31) {
      ["pf_id"]=>
      string(6) "133957"
      ["pf_filename"]=>
      string(20) "a637065f19860b4e.zip"
      ["pf_originalname"]=>
      string(7) "all.zip"
      ["pf_filesize"]=>
      string(7) "1491395"
      ["pf_filesize_disp"]=>
      string(6) "1.5 MB"
      ["pf_uploader"]=>
      string(1) "0"
      ["pf_createdate"]=>
      string(19) "2017-12-22 19:10:34"
      ["pf_lastupdate"]=>
      string(19) "2017-12-22 19:10:34"
      ["pf_createtime"]=>
      string(10) "1513941034"
      ["pf_lastupdatetime"]=>
      string(10) "1513941034"
      ["pf_createtool"]=>
      string(2) "80"
      ["pf_ctversion"]=>
      string(0) ""
      ["pf_subcreatetool"]=>
      string(1) "0"
      ["pf_subctversion"]=>
      NULL
      ["pf_isfree"]=>
      string(1) "0"
      ["pf_remark"]=>
      string(0) ""
      ["pf_server"]=>
      string(0) ""
      ["pf_path"]=>
      string(37) "/upload/more/productfile/56/de/37176/"
      ["pf_ext"]=>
      string(3) "zip"
      ["pf_downloads"]=>
      string(1) "0"
      ["p_id"]=>
      string(5) "36939"
      ["ctime"]=>
      string(19) "2017-09-25 17:14:30"
      ["pct_id"]=>
      string(2) "80"
      ["pct_name"]=>
      string(4) "STEP"
      ["pct_remark"]=>
      string(0) ""
      ["pct_ext"]=>
      string(10) ".stp,.step"
      ["pct_dispweight"]=>
      string(1) "0"
      ["pc_id"]=>
      string(1) "1"
      ["pct_subtype"]=>
      string(1) "0"
      ["pct_hassubtype"]=>
      string(1) "1"
      ["pct_prime"]=>
      string(3) "397"
    }
  }
  ["Tags"]=>
  array(4) {
    [0]=>
    string(6) "航空"
    [1]=>
    string(6) "航天"
    [2]=>
    string(3) "szd"
    [3]=>
    string(6) "飞机"
  }
}
<pre>string(4) &quot;p_id&quot;
</pre>模型不存在!