Cinda/pip报错集锦
conda链接源失败
具体提示:CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://mirrors.tuna.tsinghua.edu.cn/anaconda/CondaHTTPError: HTTP 000 CONNECTION FAILED for url <https://mirrors.tuna.tsinghua.edu.cn/anaconda/
解决方案:修改C盘用户目录下的.condarc文件,将https换成http
pip下载超时
具体提示:…time out…
解决方案:换源(个人觉得豆瓣源比清华源好用)
例如安装tensorflow2.0.0的话,先激活虚拟环境(如果要安装在虚拟环境里的话),然后在命令行输入以下代码:
pip install tensorflow==2.0.0 -i https://pypi.douban.com/simple
如果有很多模块需要安装,可以写成需求文本(.txt文件),有一些工程文件里面也包含这个文本文件,可以一键安装。例如yolov7的环境需求文本:
内容如下(可以根据自己的需要修改):
# Usage: pip install -r requirements.txt
# Base ----------------------------------------
matplotlib>=3.2.2
numpy>=1.18.5
opencv-python>=4.1.1
Pillow>=7.1.2
PyYAML>=5.3.1
requests>=2.23.0
scipy>=1.4.1
torch>=1.7.0,!=1.12.0
torchvision>=0.8.1,!=0.13.0
tqdm>=4.41.0
protobuf<4.21.3
# Logging -------------------------------------
tensorboard>=2.4.1
# wandb
# Plotting ------------------------------------
pandas>=1.1.4
seaborn>=0.11.0
# Export --------------------------------------
coremltools>=4.1 # CoreML export
# onnx>=1.9.0 # ONNX export
# onnx-simplifier>=0.3.6 # ONNX simplifier
# scikit-learn==0.19.2 # CoreML quantization
# tensorflow>=2.4.1 # TFLite export
# tensorflowjs>=3.9.0 # TF.js export
# openvino-dev # OpenVINO export
# Extras --------------------------------------
ipython # interactive notebook
psutil # system utilization
thop # FLOPs computation
# albumentations>=1.0.3
# pycocotools>=2.0 # COCO mAP
# roboflow
一键安装命令:
pip install -r requirements.txt -i https://pypi.douban.com/simple
参考教程:
https://blog.youkuaiyun.com/woai8339/article/details/91351707