^ array:26 [
  "pic_title" => "倒档从动齿轮"
  "photo_pic_id" => 25996819
  "pic_resource_ext" => ""
  "pic_extion" => 7
  "pic_intro" => "倒档从动齿轮 机械 变速器 传动机构 倒档 齿轮 课程设计 汽车设计 CAD cad"
  "pic_intro_new" => "倒档从动齿轮 机械 变速器 传动机构 倒档 齿轮 课程设计 汽车设计 cad"
  "pic_intro_new_pinyin" => "daodangcongdongchilun jixie biansuqi chuandongjigou daodang chilun kechengsheji qichesheji cad"
  "pic_category_id" => 490
  "pic_category_parent" => 489
  "pic_category_top" => 1
  "pic_version_type" => 2
  "pic_upload_ymd" => "2017-08-04 21:19:03"
  "pic_preview_detail_width" => 1024
  "pic_preview_detail_height" => 1442
  "pic_preview_list_width" => 600
  "pic_preview_list_height" => 845
  "pic_extension_des" => "dwg"
  "pic_color_mode" => "rgb"
  "pic_dpi" => 0
  "pic_id" => 9762007
  "pic_type" => 2
  "pic_auth_uid" => 0
  "pic_delete" => 0
  "pic_recommand" => 0
  "pic_resource_width" => 1024
  "pic_resource_height" => 1444
]