在做神经网络作业安装tensorflow报错

pyodbc 4.0.0-unsupported has a non-standard version number. pip 24.1 will enforce this behaviour change. A possible replacement is to upgrade to a newer version of pyodbc or contact the author to suggest that they release a version with a conforming version number. Discussion can be found at https://github.com/pypa/pip/issues/12063

报错中提到从pip版本24.1开始，将会强制执行标准版本号的行为变更。意思就是非标准版本号的pyodbc库可能无法与未来的pip版本兼容，用pip指令安装会出问题

1. 升级pip： 在命令行中运行以下

   pip install --upgrade pip
   

2. 确认pip的版本是否成功更新

   pip --version
   

3. 升级pyodbc库

   pip install --upgrade pyodbc
   

4. 确认pyodbc的版本是否更新

   pip show pyodbc