as shown in the figure, < QR/ > this component is a code-scanning component I did by referencing wxjssdk. There is no problem with the component reference locally, but an error is reported when it is packaged on the server. Originally, the relative address reference was used and the error was reported after being changed to an absolute reference. However, when other components in the same path are referenced, the server build will have no problem at all. It is said that the build path will be changed on the Internet. Do not change the previous page is no problem, ah, on this < QR/ > component a reference will report an error, have you ever encountered, this bug is really no way of thinking.