^ array:26 [
  "pic_title" => "课程封面图片"
  "photo_pic_id" => 39510379
  "pic_resource_ext" => ""
  "pic_extion" => 1
  "pic_intro" => "课程封面图片 网课课程封面 封面 课程通用封面 课程封面 网课 网课封面 网课通用封面 教资笔试 课程banner 课程海报 商品封面 课程 在线教育 考试 教辅 数学 教师资格证 在线网课 在线网课封面 商用设计 设计 广告设计 72DPI PSD"
  "pic_intro_new" => "课程封面图片 网课课程封面 封面 课程通用封面 课程封面 网课 网课封面 网课通用封面 教资笔试 课程 banner 课程海报 商品封面 在线教育 考试 教辅 数学 教师资格证 在线网课 在线网课封面 商用设计"
  "pic_intro_new_pinyin" => "kechengfengmiantupian wangkekechengfengmian fengmian1 kechengtongyongfengmian kechengfengmian wangke wangkefengmian wangketongyongfengmian jiaozibishi kecheng banner kechenghaibao shangpinfengmian zaixianjiaoyu kaoshi jiaofu shuxue jiaoshizigezheng zaixianwangke zaixianwangkefengmian shangyongsheji"
  "pic_category_id" => 153
  "pic_category_parent" => 21
  "pic_category_top" => 1
  "pic_version_type" => 2
  "pic_upload_ymd" => "2020-10-30 01:35:42"
  "pic_preview_detail_width" => 1024
  "pic_preview_detail_height" => 509
  "pic_preview_list_width" => 600
  "pic_preview_list_height" => 298
  "pic_extension_des" => "psd"
  "pic_color_mode" => "rgb"
  "pic_dpi" => 72
  "pic_id" => 11618499
  "pic_type" => 1
  "pic_auth_uid" => 0
  "pic_delete" => 0
  "pic_recommand" => 0
  "pic_resource_width" => 780
  "pic_resource_height" => 416
]