密码策略问题异常信息:
ERROR 1819 (HY000): Your password does not satisfy the current policy requirements1、查看 mysql 初始的密码策略, 输入语句 “ SHOW VARIABLES LIKE validate_password%; ” 进行查看 2.首先需要设置密码的验证强度等级&am…
最近在Proteus上面进行仿真,将编译后的hex文件导入到电路图中,进行程序运行的时候,Proteus报了这么一个错误:Error: C4065E: type of input file Pian unknown
我上网一搜,好像与文件名称中存在空格有关,导…
直接安装pyaudio时报错
ERROR: Could not build wheels for PyAudio, which is required to install pyproject.toml-based projects需要先安装portaudio,打开终端执行:
brew install portaudio再安装pyaudio成功
pip3 install pyaudioportaudio是一个…