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博客园 - le.li

nginx:普通用户使用80端口启动nginx报错,nginx: [emerg] bind() to 0.0.0.0:80 failed (13: Permission denied) redis:linux安装redis nginx:linux系统安装nginx linux:su切换用户后ll报错 JDK:Linux下载安装jdk1.8 Redis:访问redis报错(error) NOAUTH Authentication required idea:打开黑屏 android: onClick与onTouch冲突,onclick事件没有触发 [Mysql]快速执行sql文件 [JAVA]JDK多版本设置 JAVA: Mybatis添加xml执行多行更新语句时报错 Android: 添加默认菜单 Android:android studio使用本地路径依赖 [idea]mvn install没有问题,idea build报错:java: Compilation failed: internal java compiler error Android:adb devices返回设备状态offline Wireshark:记一次抓包过程 Android:adb查看手机启动端口 Android:androidx.appcompat.app.AppCompatActivity添加返回按钮 Android:查看依赖
python: 安装python 依赖pip install xxx报错,'pip' 不是内部或外部命令,也不是可运行的程序
le.li · 2026-01-19 · via 博客园 - le.li

image

查看python版本:python --version

image

 安装pip(查询ai发现 Python 3.4 及以上的版本,应该预装了pip )

python -m pip install --upgrade pip

执行后发现先卸载,后安装了相同的版本pip,warning中打印:

WARNING: The scripts pip.exe, pip3.8.exe and pip3.exe are installed in 'D:\Python\Python38\Scripts' which is not on PATH.

image

实际将D:\Python\Python38\Scripts添加path环境变量就可以了