^ array:26 [
  "pic_title" => "数学七年级上3.6探索规律2"
  "photo_pic_id" => 29401637
  "pic_resource_ext" => ""
  "pic_extion" => 17
  "pic_intro" => "数学七年级上3.6探索规律2 北师大版 七年级上 数学 学案"
  "pic_intro_new" => "数学 七 年级 上 探索 规律 北师大版 七年级上 学案"
  "pic_intro_new_pinyin" => "shuxue qi14 nianji shang2 tansuo guilv beishidaban qinianjishang xuean1"
  "pic_category_id" => 364
  "pic_category_parent" => 46
  "pic_category_top" => 5
  "pic_version_type" => 2
  "pic_upload_ymd" => "2018-02-01 10:20:52"
  "pic_preview_detail_width" => 1024
  "pic_preview_detail_height" => 711
  "pic_preview_list_width" => 600
  "pic_preview_list_height" => 416
  "pic_extension_des" => "doc"
  "pic_color_mode" => "rgb"
  "pic_dpi" => 0
  "pic_id" => 8886978
  "pic_type" => 5
  "pic_auth_uid" => 0
  "pic_delete" => 0
  "pic_recommand" => 0
  "pic_resource_width" => 1024
  "pic_resource_height" => 711
]