如何下载pip install --upgrade paddlepaddle，系统下载不到怎么办

您可以尝试使用以下命令来下载pip install --upgrade paddlepaddle：

pip install paddlepaddle -i https://mirror.baidu.com/pypi/simple

这将从百度镜像站下载PaddlePaddle。如果您的系统仍然无法下载，请检查您的网络连接或尝试使用其他镜像站点。

相关问题

pip install paddlepaddle

要安装paddlepaddle，可以使用以下命令：
1. 打开命令提示符或终端窗口。
2. 输入以下命令并按回车键：python -m pip install paddlepaddle -i https://pypi.tuna.tsinghua.edu.cn/simple
这将会从清华镜像源中下载并安装最新版本的paddlepaddle。
如果遇到pip版本不兼容的问题，可以尝试升级pip，然后再安装paddlepaddle。可以执行以下步骤：
1. 打开命令提示符或终端窗口。
2. 输入以下命令并按回车键：python -m pip install --user --upgrade pip==19.2.3
这将会升级pip到19.2.3版本。
3. 升级完成后，再次执行第一步中的安装命令：python -m pip install paddlepaddle -i https://pypi.tuna.tsinghua.edu.cn/simple
这样就可以成功安装paddlepaddle了。<span class="em">1</span><span class="em">2</span><span class="em">3</span>

树莓派4b使用pip安装paddle时出现错误：python -m pip install paddle -i https://pypi.tuna.tsinghua.edu.cn/simple --no-cache-dirDefaulting to user installation because normal site-packages is not writeable Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple, https://www.piwheels.org/simple Collecting paddle Downloading https://pypi.tuna.tsinghua.edu.cn/packages/55/cf/e4b6b9a54d2f072e4491e34317bf5f5fea260da8a3072e641832dc9ce770/paddle-1.0.2.tar.gz (579 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 579.0/579.0 kB 1.8 MB/s eta 0:00:00 Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [19 lines of output] Traceback (most recent call last): File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module> main() File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) File "/usr/local/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) File "/tmp/pip-build-env-_506dkis/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 341, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=['wheel']) File "/tmp/pip-build-env-_506dkis/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 323, in _get_build_requires self.run_setup() File "/tmp/pip-build-env-_506dkis/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 487, in run_setup super(_BuildMetaLegacyBackend, File "/tmp/pip-build-env-_506dkis/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 338, in run_setup exec(code, locals()) File "<string>", line 3, in <module> File "/tmp/pip-install-514wqan3/paddle_7c2bfe27eaa349ecb89b325af305b6fa/paddle/__init__.py", line 5, in <module> import common, dual, tight, data, prox ModuleNotFoundError: No module named 'common' [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip.

这个错误可能是由于缺少一些依赖项或者环境配置不正确导致的。你可以尝试以下几种方法来解决这个问题：

1. 确保你的pip版本是最新的，可以运行 `python -m pip install --upgrade pip` 来更新到最新版本。
2. 确保你的系统中已经安装了必要的依赖项，如gcc、g++、make等。
3. 可以尝试使用conda来安装paddle，具体操作可以参考Paddle官方文档：https://www.paddlepaddle.org.cn/install/quick
4. 如果以上方法都不能解决问题，可以尝试从源码编译PaddlePaddle，具体操作可以参考PaddlePaddle官方文档：https://www.paddlepaddle.org.cn/documentation/docs/zh/install/compile/linux-compile.html