请上传一下日志文件。

/tmp文件夹下无日志文件

在 工作空间/temp/siyuan.log

(base) ➜ ~ cat /temp/siyuan.log
cat: /temp/siyuan.log: 没有那个文件或目录
(base) ➜ ~
也找不到

在工作空间文件夹下面，工作空间路径可以在 设置 - 关于 里查看。

请升级到 v1.5.4 以后重启看看。

期间我试过好几个版本，大概有
1.4.6
1.4.8
1.5.3,
1.5.4

好，我重新试试

(base) ➜ ~ cat /home/x/Documents/SiYuan/temp/siyuan.log
I 2021/12/21 18:23:35 conf.go:359: exited kernel
I 2021/12/21 18:23:42 working.go:95:
___ ___ ___ ___
/ /\ ___ ___ //\ / /\ //
/ /:/_ / /\ //| \ :\ / /::\ \ :
/ /:/ /\ / /:/ | |:| \ :\ / /:/:\ \ :
/ /:/ /::\ //::\ | |:| ___ \ :\ / /://::\ __:
//:/ /:/:\ _/:_ ||:| //\ __:\ //:/ /:/:\ /_/::::::::
\ :/://:/ \ :/\ //::::\ \ :\ / /:/ \ :/:// \ :~~/
\ ::/ /:/ _::/ ~:\ \ :\ /:/ \ ::/ \ :\ ~~~
_/ /:/ //:/ \ :\ \ :/:/ \ :\ \ :
//:/ _/ _/ \ ::/ \ :\ \ :
_/ _/ _/ _/
I 2021/12/21 18:23:42 runtime.go:57: kernel is booting:
* ver [1.5.4]
* arch [amd64]
* runtime mode [prod]
* working directory [/tmp/.mount_siyuanoOovBF/resources]
* read only [false]
* container [std]
* database [ver=20211124]
* workspace directory [/home/x/Documents/SiYuan, data 28 MB]
* rsync [version 3.1.3 protocol version 31]
* pandoc [pandoc 2.13]
I 2021/12/21 18:23:42 conf.go:257: local serve path [http://10.2.43.28:6806]
I 2021/12/21 18:23:42 serve.go:68: kernel is booting [http://127.0.0.1:6806]
I 2021/12/21 18:23:42 database.go:140: initialized database tables
I 2021/12/21 18:23:42 database.go:94: reinitialized database [/home/x/Documents/SiYuan/temp/siyuan.db]
I 2021/12/21 18:23:42 conf.go:507: pre-init database size [66 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211030172718-whcl8l5] in [0.05s], tree stat [count=11, size=188 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211025163721-x8zwfqp] in [0.01s], tree stat [count=7, size=71 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211203151625-uw4f7or] in [0.01s], tree stat [count=8, size=136 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211205164039-cwzk9rl] in [0.01s], tree stat [count=7, size=43 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211025170349-65karoa] in [0.05s], tree stat [count=10, size=320 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211110194349-wu5yw48] in [0.03s], tree stat [count=4, size=352 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211031184104-55aa6yn] in [0.04s], tree stat [count=5, size=59 kB]
I 2021/12/21 18:23:42 conf.go:523: post-init database size [1.3 MB], tree stat [count=52, size=1.2 MB]
I 2021/12/21 18:23:43 working.go:113: kernel booted

你看出什么问题了吗

日志上看暂时没有发现导出 PDF 报错记录。

从之前你发的截图看，好像已经导出文件了？

我把旧的日志删了

(base) ➜ ~ cat /home/x/Documents/SiYuan/temp/siyuan.log
I 2021/12/21 18:23:35 conf.go:359: exited kernel
I 2021/12/21 18:23:42 working.go:95:
___ ___ ___ ___
/ /\ ___ ___ //\ / /\ //
/ /:/_ / /\ //| \ :\ / /::\ \ :
/ /:/ /\ / /:/ | |:| \ :\ / /:/:\ \ :
/ /:/ /::\ //::\ | |:| ___ \ :\ / /://::\ __:
//:/ /:/:\ _/:_ ||:| //\ __:\ //:/ /:/:\ /_/::::::::
\ :/://:/ \ :/\ //::::\ \ :\ / /:/ \ :/:// \ :~~/
\ ::/ /:/ _::/ ~:\ \ :\ /:/ \ ::/ \ :\ ~~~
_/ /:/ //:/ \ :\ \ :/:/ \ :\ \ :
//:/ _/ _/ \ ::/ \ :\ \ :
_/ _/ _/ _/
I 2021/12/21 18:23:42 runtime.go:57: kernel is booting:
* ver [1.5.4]
* arch [amd64]
* runtime mode [prod]
* working directory [/tmp/.mount_siyuanoOovBF/resources]
* read only [false]
* container [std]
* database [ver=20211124]
* workspace directory [/home/x/Documents/SiYuan, data 28 MB]
* rsync [version 3.1.3 protocol version 31]
* pandoc [pandoc 2.13]
I 2021/12/21 18:23:42 conf.go:257: local serve path [http://10.2.43.28:6806]
I 2021/12/21 18:23:42 serve.go:68: kernel is booting [http://127.0.0.1:6806]
I 2021/12/21 18:23:42 database.go:140: initialized database tables
I 2021/12/21 18:23:42 database.go:94: reinitialized database [/home/x/Documents/SiYuan/temp/siyuan.db]
I 2021/12/21 18:23:42 conf.go:507: pre-init database size [66 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211030172718-whcl8l5] in [0.05s], tree stat [count=11, size=188 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211025163721-x8zwfqp] in [0.01s], tree stat [count=7, size=71 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211203151625-uw4f7or] in [0.01s], tree stat [count=8, size=136 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211205164039-cwzk9rl] in [0.01s], tree stat [count=7, size=43 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211025170349-65karoa] in [0.05s], tree stat [count=10, size=320 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211110194349-wu5yw48] in [0.03s], tree stat [count=4, size=352 kB]
I 2021/12/21 18:23:42 index.go:416: rebuilt database for notebook [20211031184104-55aa6yn] in [0.04s], tree stat [count=5, size=59 kB]
I 2021/12/21 18:23:42 conf.go:523: post-init database size [1.3 MB], tree stat [count=52, size=1.2 MB]
I 2021/12/21 18:23:43 working.go:113: kernel booted

还有一个，我尝试导出markdown的时候，直接打开https://docs.github.com/en/github/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax这个网址，而不是导出文件

好吧，我用windows看看

还有一个，我尝试导出markdown的时候，直接打开https://docs.github.com/en/github/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax这个网址，而不是导出文件

导出 Markdown 以后是个 zip 包，目前是直接打开浏览器下载的。

尝试手动指定后缀名，如 科学问题.pdf

确实有这个问题，导出pdf实际导出的却是HTML文件，是不是和导出HTML搞混了(。・_・。)

哈哈哈，nevermind，开发软件真不容易，一想到debug就脑壳疼。

还有一个，我尝试导出markdown的时候，直接打开https://docs.github.com/en/github/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax这个网址，而不是导出文件

导出 Markdown 以后是个 zip 包，目前是直接打开浏览器下载的。

谢谢解答

尝试手动指定后缀名，如 科学问题.pdf

https://ld246.com/article/1635504064965/comment/1635555896630

这个问题会在 v1.7.1 进行改进，但不确定是否能解决，发布以后请大家帮忙测试反馈，谢谢。