Your ROOT_URL in app.ini is https://bdgit.educoder.net/ but you are visiting http://bdgit.educoder.net/rcore_test/rCore-Tutorial-v3-tests/commits/commit/d52256baa957c99b91f00424b7e05b4ab70ea23c/bootloader/rustsbi-qemu.bin You should set ROOT_URL correctly, otherwise the web may not work correctly.

7 Commits (d52256baa957c99b91f00424b7e05b4ab70ea23c)

Author	SHA1	Message	Date
Yu Chen	31a2873a61	update rustsbi-qemu 'commit id:c1761f2' :: setup PMP addr[base:0x0010_0000, len: 0x0000_2000] for VIRT_TEST/RTC	3 years ago
Yifan Wu	f0f7f6fcaa	Update rustsbi-qemu	3 years ago
Yifan Wu	bf69560f9b	Update rustsbi; huge_write writes 1MiB	4 years ago
Yifan Wu	2e76499676	Bump rustsbi to 0.2.0-alpha.1[81d53d8]	4 years ago
Yifan Wu	33373aa20d	Bump rustsbi to 0.1.1 && make config of qemu/k210 different	4 years ago
Yifan Wu	5e5ed05399	Update rustsbi-qemu && batch worked on qemu/k210.	4 years ago
Yifan Wu	5370f725be	Load kernel on qemu/k210.	4 years ago