电饭煲按键功能失灵怎么办（电饭煲按键不能按下去怎么办）

{"rich_content":{"text":"","spans":null},"video":{"vid":"v028b0910000btrs11dvc8g5i5p1avkg","duration":415.88,"width":1024,"height":576,"file_size":41859592,"thumb":{"web_uri":"tos-cn-p-0000/ec3d473aa2404170ad6036e81684414c","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":415.88,"file_size":40846974,"w":854,"h":480},"normal":{"duration":415.88,"file_size":29150427,"w":640,"h":360},"ultra":{"duration":415.88,"file_size":49362977,"w":1024,"h":576}},"is_encrypted":null,"sp":null,"md5":"bdaeadd4c7058a0b8cb1695010380a99","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}},