After webpack is built, the file name of the picture in the poster attribute of video does not change to the hash value after building.

after building with webpack in the project, the file name will be changed to a hash value, but the poster attribute of the video tag refers to the original file name, which will cause the picture to be found. Please advise
the code in the browser:

. 
<img src="../img/4521392df3830e912f06d01a504a23f8.png" alt="" class="play-btn"> <video poster="../img/hua.jpg" id="video31" src="../../video/ad45e737-ca9b-468d-ba17-431e6caff50a.mp4"></video>
Webpack Video
Mar.01,2021

do you use vue or react, or some framework, and how to write the code

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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-64f5-1b37f5f-2c0d0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b37f5f-2c0d0.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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