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画面中笔画过多时协作出现问题 #73

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TulvL opened this issue Dec 11, 2024 · 0 comments
Open

画面中笔画过多时协作出现问题 #73

TulvL opened this issue Dec 11, 2024 · 0 comments

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@TulvL
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TulvL commented Dec 11, 2024

非常感谢作者提供了少有的自部署协作画板方案,使我可以远程教亲戚功课,而不用在境外软件的访问问题和境内软件的过度商业化之间来回受气。

然而在实际使用过程中,我还是发现协作存在问题。画面中笔画较多时,有概率会发生实时同步断开、直接跳白屏的情况。

teach.zip

以上述附件为例,开一个协作并在两个浏览器打开后,在一个浏览器快速多次绘画、删除,很快另一个浏览器就会出现无法更新、有时甚至直接白屏、东西丢失的情况。浏览器控制台有时会报错“WebSocket is already in CLOSING or CLOSED state.”,有时没有此报错。后端未见报错。因此我暂时无法进一步定位问题症结。

docker版本与 advanced-nginx/compose.yml 一致。顺便一提,readme里提到的demo挂了,如果有的话可以更进一步排查是否是网络或部署的问题。

@TulvL TulvL changed the title 画面中笔画过多时出现问题 画面中笔画过多时协作出现问题 Dec 11, 2024
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