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  "photo_pic_id" => 15518126
  "pic_resource_ext" => ""
  "pic_extion" => 6
  "pic_intro" => "老北京胡同夜景 夜景 胡同 北京 摄影 国内旅游 旅游 人文景观 旅游摄影 72DPI JPG"
  "pic_intro_new" => "老 北京 胡同 夜景 国内旅游 旅游 人文景观 旅游摄影"
  "pic_intro_new_pinyin" => "lao beijing1 hutong yejing guoneilvyou lvyou renwenjingguan lvyousheying"
  "pic_category_id" => 177
  "pic_category_parent" => 24
  "pic_category_top" => 2
  "pic_version_type" => 2
  "pic_upload_ymd" => "2015-09-04 18:24:20"
  "pic_preview_detail_width" => 735
  "pic_preview_detail_height" => 987
  "pic_preview_list_width" => 600
  "pic_preview_list_height" => 810
  "pic_extension_des" => "jpg"
  "pic_color_mode" => "rgb"
  "pic_dpi" => 72
  "pic_id" => 2773015
  "pic_type" => 2
  "pic_auth_uid" => 0
  "pic_delete" => 0
  "pic_recommand" => 0
  "pic_resource_width" => 2448
  "pic_resource_height" => 3264
]