使用 pd.read excel 打开xlsx文件一直报错 如下所示，是什么原因啊
AttributeError Traceback (most recent call last)
in
----> 1 sheet = pd.read_excel(r'D:\python\f1.xlsx',header=0,index_col=None)
d:\python\lib\site-packages\pandas\util_decorators.py in wrapper(*args, **kwargs)
294 )
295 warnings.warn(msg, FutureWarning, stacklevel=stacklevel)
--> 296 return func(*args, **kwargs)
297
298 return wrapper
d:\python\lib\site-packages\pandas\io\excel_base.py in read_excel(io, sheet_name, header, names, index_col, usecols, squeeze, dtype, engine, converters, true_values, false_values, skiprows, nrows, na_values, keep_default_na, na_filter, verbose, parse_dates, date_parser, thousands, comment, skipfooter, convert_float, mangle_dupe_cols)
302
303 if not isinstance(io, ExcelFile):
--> 304 io = ExcelFile(io, engine=engine)
305 elif engine and engine != io.engine:
306 raise ValueError(
d:\python\lib\site-packages\pandas\io\excel_base.py in init(self, path_or_buffer, engine)
865 self._io = stringify_path(path_or_buffer)
866
--> 867 self._reader = self._enginesengine
868
869 def fspath(self):
d:\python\lib\site-packages\pandas\io\excel_xlrd.py in init(self, filepath_or_buffer)
20 err_msg = "Install xlrd >= 1.0.0 for Excel support"
21 import_optional_dependency("xlrd", extra=err_msg)
---> 22 super().__init__(filepath_or_buffer)
23
24 @property
d:\python\lib\site-packages\pandas\io\excel_base.py in init(self, filepath_or_buffer)
351 self.book = self.load_workbook(filepath_or_buffer)
352 elif isinstance(filepath_or_buffer, str):
--> 353 self.book = self.load_workbook(filepath_or_buffer)
354 elif isinstance(filepath_or_buffer, bytes):
355 self.book = self.load_workbook(BytesIO(filepath_or_buffer))
d:\python\lib\site-packages\pandas\io\excel_xlrd.py in load_workbook(self, filepath_or_buffer)
35 return open_workbook(file_contents=data)
36 else:
---> 37 return open_workbook(filepath_or_buffer)
38
39 @property
d:\python\lib\site-packages\xlrd__init__.py in open_workbook(filename, logfile, verbosity, use_mmap, file_contents, encoding_override, formatting_info, on_demand, ragged_rows)
128 if 'xl/workbook.xml' in component_names:
129 from . import xlsx
--> 130 bk = xlsx.open_workbook_2007_xml(
131 zf,
132 component_names,
d:\python\lib\site-packages\xlrd\xlsx.py in open_workbook_2007_xml(zf, component_names, logfile, verbosity, use_mmap, formatting_info, on_demand, ragged_rows)
810 del zflo
811 zflo = zf.open(component_names['xl/workbook.xml'])
--> 812 x12book.process_stream(zflo, 'Workbook')
813 del zflo
814 props_name = 'docprops/core.xml'
d:\python\lib\site-packages\xlrd\xlsx.py in process_stream(self, stream, heading)
264 self.tree = ET.parse(stream)
265 getmethod = self.tag2meth.get
--> 266 for elem in self.tree.iter() if Element_has_iter else self.tree.getiterator():
267 if self.verbosity >= 3:
268 self.dump_elem(elem)
AttributeError: 'ElementTree' object has no attribute 'getiterator'
