部分报错日志：
2026-08-15T18:57:06.402+08:00 ERROR 1 --- [or-http-epoll-2] o.s.w.s.adapter.HttpWebHandlerAdapter : [b20201b7-28] Error [org.thymeleaf.exceptions.TemplateOutputException: An error happened during template rendering (template: "modules/post-card" - line 64, col 8)] for HTTP GET "/", but ServerHttpResponse already committed (200 OK)
2026-08-15T18:57:06.402+08:00 ERROR 1 --- [or-http-epoll-2] r.n.http.server.HttpServerOperations : [b20201b7-1, L:/172.18.0.3:8090 - R:/172.18.0.1:43686] Error finishing response. Closing connection
org.thymeleaf.exceptions.TemplateOutputException: An error happened during template rendering (template: "modules/post-card" - line 64, col 8)
at org.thymeleaf.engine.OutputTemplateHandler.handleCloseElement(OutputTemplateHandler.java:163) ~[thymeleaf-3.1.3.RELEASE.jar:3.1.3.RELEASE]
Suppressed: The stacktrace has been enhanced by Reactor, refer to additional information below:
Error has been observed at the following site(s):
