{"width":800,"type":"rich","title":"mongoDB 操作","provider_name":"Whimsical","url":"https://whimsical.com/RTJphPrwzksyotCdA32LQU@VsSo8s35WxESA3XwhpMUni","version":"1.0","provider_url":"https://whimsical.com","height":450,"html":"<iframe height=\"450\" src=\"https://whimsical.com/embed/RTJphPrwzksyotCdA32LQU@VsSo8s35WxESA3XwhpMUni?key=0\" style=\"border:none\" width=\"800\"></iframe>"}