uv提供的cpython高版本已经解决了matplotlib无法显示图形问题

打开镜像网站：https://mirror.nju.edu.cn/github-release/astral-sh/python-build-standalone/

准备脚本test-plt2.txt

importmatplotlib.pyplotaspltimportnumpyasnp xpoints=np.array([0,6])ypoints=np.array([0,60])plt.plot(xpoints,ypoints)plt.show()

3.13版本

https://mirror.nju.edu.cn/github-release/astral-sh/python-build-standalone/20260408/cpython-3.13.13%2B20260408-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz aaa@kylin-pc:~/par$ mkdir tpy313 aaa@kylin-pc:~/par$ cd tpy313 aaa@kylin-pc:~/par/tpy313$ /home/aaa/par/cpython-3.13.13+20260408-aarch64-unknown-linux-gnu-install_only_stripped/python/bin/python3 -m venv myenv aaa@kylin-pc:~/par/tpy313$ source myenv/bin/activate (myenv) aaa@kylin-pc:~/par/tpy313$ python3 --version Python 3.13.13 (myenv) aaa@kylin-pc:~/par/tpy313$ pip download matplotlib -d 313 -i https://mirrors.aliyun.com/pypi/simple/ --platform manylinux2014_aarch64 --only-binary=:all: --python-version 3.13 --default-timeout=160 (myenv) aaa@kylin-pc:~/par/tpy313$ pip install --no-index -f 313 matplotlib (myenv) aaa@kylin-pc:~/par/tpy313$ python3 ~/par/test-plt2.txt

作图成功。
manylinux2014_aarch64的duckdb只支持到1.2.2

(myenv) aaa@kylin-pc:~/par/tpy313$ pip install --no-index -f 313 duckdb Looking in links: 313 Processing ./313/duckdb-1.2.2-cp313-cp313-manylinux_2_17_aarch64.manylinux2014_aarch64.whl Installing collected packages: duckdb Successfully installed duckdb-1.2.2

3.14版本

https://mirror.nju.edu.cn/github-release/astral-sh/python-build-standalone/20260414/cpython-3.14.4%2B20260414-aarch64-unknown-linux-musl-install_only_stripped.tar.gz

这个musl版本总是不对

aaa@kylin-pc:~/par$ mkdir typ314 aaa@kylin-pc:~/par$ cd typ314 aaa@kylin-pc:~/par/typ314$ /home/aaa/par/cpython-3.14.4%2B20260414-aarch64-unknown-linux-musl-install_only_stripped/python/bin/python3 -m venv myenv bash: /home/aaa/par/cpython-3.14.4%2B20260414-aarch64-unknown-linux-musl-install_only_stripped/python/bin/python3: 没有那个文件或目录

换用下面的gnu版本就好了，manylinux_2_28_aarch64能装duckdb-1.5.2

https://mirror.nju.edu.cn/github-release/astral-sh/python-build-standalone/20260414/cpython-3.14.4%2B20260414-aarch64-unknown-linux-gnu-install_only_stripped.tar.gz aaa@kylin-pc:~/par$ cd typ314 aaa@kylin-pc:~/par/typ314$ /home/aaa/par/cpython-3.14.4%2B20260414-aarch64-unknown-linux-gnu-install_only_stripped/python/bin/python3 -m venv myenv aaa@kylin-pc:~/par/typ314$ source myenv/bin/activate (myenv) aaa@kylin-pc:~/par/typ314$ pip download matplotlib duckdb -d 314 -i https://mirrors.aliyun.com/pypi/simple/ --platform manylinux_2_28_aarch64 --only-binary=:all: --python-version 3.14 --default-timeout=160 (myenv) aaa@kylin-pc:~/par/typ314$ pip install --no-index -f 314 matplotlib duckdb (myenv) aaa@kylin-pc:~/par/typ314$ python3 ~/par/test-plt2.txt (myenv) aaa@kylin-pc:~/par/typ314$ Python 3.14.4 (main, Apr 14 2026, 14:25:48) [Clang 22.1.3 ] on linux Type "help", "copyright", "credits" or "license" for more information. >>> import duckdb >>> print(duckdb) <module 'duckdb' from '/home/aaa/par/typ314/myenv/lib/python3.14/site-packages/duckdb/__init__.py'> >>> print(duckdb.sql("select 1 a")) ┌───────┐ │ a │ │ int32 │ ├───────┤ │ 1 │ └───────┘