Wechat official account development, call the new permanent picture and text material API to upload picture and text messages, how to attach audio and video?

when the official account of Wechat is developed and calls the newly added permanent picture and text material API to upload picture and text messages, the added audio and video tags seem to have been used by Filter on Wechat"s side. Can"t audio and video be added to the new permanent picture and text message interface? Send a picture and text message in the editor, and upload a video, Synchronize Wechat official account is normal. How is it achieved?

MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1c0be0c-32ab5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1c0be0c-32ab5.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
Need Help?