CondaError: Downloaded bytes did not match Content-Length
url: https://repo.anaconda.com/pkgs/main/win-64/pandas-1.5.3-py311heda8569_0.conda
target_path: D:\Users\ANACONDA\pkgs\pandas-1.5.3-py311heda8569_0.conda
Content-Length: 11531261
downloaded bytes: 5028232
网络不稳定，多试几次，文件长度是11531261，你下了5028232字节不完整就中断了