^ array:26 [
  "pic_title" => "教师说课PPT"
  "photo_pic_id" => 35227215
  "pic_resource_ext" => ""
  "pic_extion" => 8
  "pic_intro" => "教师说课PPT 说课PPT 多媒体课件 公开课PPT 竞聘演讲 投影仪白板 科技课件 简洁说课 清新说课 老师说课 卡通老师 ppt课件背景 说课 课件PPT 模板 多媒体 PPT 课件答辩 PPTX"
  "pic_intro_new" => "教师 课 说课ppt 多媒体课件 公开课ppt 竞聘演讲 投影仪白板 科技课件 简洁说课 清新说课 老师说课 卡通老师 课件 背景 说课 课件ppt 模板 多媒体 课件答辩 pptx"
  "pic_intro_new_pinyin" => "jiaoshi1 ke2 shuokeppt duomeitikejian gongkaikeppt jingpinyanjiang touyingyibaiban kejikejian jianjieshuoke qingxinshuoke laoshishuoke katonglaoshi kejian beijing shuoke kejianppt moban duomeiti kejiandabian pptx"
  "pic_category_id" => 347
  "pic_category_parent" => 45
  "pic_category_top" => 5
  "pic_version_type" => 2
  "pic_upload_ymd" => "2019-11-02 02:27:11"
  "pic_preview_detail_width" => 647
  "pic_preview_detail_height" => 2199
  "pic_preview_list_width" => 600
  "pic_preview_list_height" => 2068
  "pic_extension_des" => "ppt"
  "pic_color_mode" => ""
  "pic_dpi" => 0
  "pic_id" => 7925231
  "pic_type" => 5
  "pic_auth_uid" => 0
  "pic_delete" => 0
  "pic_recommand" => 0
  "pic_resource_width" => 0
  "pic_resource_height" => 0
]