Traceback (most recent call last): File "F:\pythonproject\江苏数据处理1\成为可预测文件.py", line 5, in <module> df = pd.read_excel('F:/pythonproject/江苏数据处理1/地区-企业类型-企业/常州危险品运输企业/m.xlsx') File "E:\anaconda\lib\site-packages\pandas\util\_decorators.py", line 311, in wrapper return func(*args, **kwargs) File "E:\anaconda\lib\site-packages\pandas\io\excel\_base.py", line 457, in read_excel io = ExcelFile(io, storage_options=storage_options, engine=engine) File "E:\anaconda\lib\site-packages\pandas\io\excel\_base.py", line 1376, in __init__ ext = inspect_excel_format( File "E:\anaconda\lib\site-packages\pandas\io\excel\_base.py", line 1250, in inspect_excel_format with get_handle( File "E:\anaconda\lib\site-packages\pandas\io\common.py", line 798, in get_handle handle = open(handle, ioargs.mode) FileNotFoundError: [Errno 2] No such file or directory: 'F:/pythonproject/江苏数据处理1/地区-企业类型-企业/常州危险品运输企业/m.xlsx'

这个错误信息看起来和之前的一样，仍然是文件路径错误。请确保文件存在，并且路径中的正斜杠符号应该使用单个，或者使用两个反斜杠。你可以尝试使用以下代码来读取文件：

df = pd.read_excel('F:/pythonproject/江苏数据处理1/地区-企业类型-企业/常州危险品运输企业/m.xlsx')

或者：

df = pd.read_excel('F:\\\\pythonproject\\江苏数据处理1\\地区-企业类型-企业\\常州危险品运输企业\\m.xlsx')