主要問題：json.decoder.jsondecodeerror: expecting property name enclosed in double quotes: line 1 column 41 (char 40)
詳細問題：無論是建立環境還是安裝資料庫均會出現以下情況：
collecting package metadata (current_repodata.json): failed
traceback (most recent call last):
file "d:\programdata\anaconda3\lib\site-packages\conda\exceptions.py", line 1079, in __call__
return func(*args, **kwargs)
file "d:\programdata\anaconda3\lib\site-packages\conda\cli\main.py", line 84, in _main
exit_code = do_call(args, p)
file "d:\programdata\anaconda3\lib\site-packages\conda\cli\conda_argparse.py", line 82, in do_call
return getattr(module, func_name)(args, parser)
file "d:\programdata\anaconda3\lib\site-packages\conda\cli\main_install.py", line 20, in execute
install(args, parser, 'install')
file "d:\programdata\anaconda3\lib\site-packages\conda\cli\install.py", line 261, in install
unlink_link_transaction = solver.solve_for_transaction(
file "d:\programdata\anaconda3\lib\site-packages\conda\core\solve.py", line 114, in solve_for_transacti
unlink_precs, link_precs = self.solve_for_diff(update_modifier, deps_modifier,
file "d:\programdata\anaconda3\lib\site-packages\conda\core\solve.py", line 157, in solve_for_diff
final_precs = self.solve_final_state(update_modifier, deps_modifier, prune, ignore_pinned,
file "d:\programdata\anaconda3\lib\site-packages\conda\core\solve.py", line 262, in solve_final_state
ssc = self._collect_all_metadata(ssc)
file "d:\programdata\anaconda3\lib\site-packages\conda\common\io.py", line 88, in decorated
return f(*args, **kwds)
file "d:\programdata\anaconda3\lib\site-packages\conda\core\solve.py", line 415, in _collect_all_metada
index, r = self._prepare(prepared_specs)
file "d:\programdata\anaconda3\lib\site-packages\conda\core\solve.py", line 1010, in _prepare
reduced_index = get_reduced_index(self.prefix, self.channels,
file "d:\programdata\anaconda3\lib\site-packages\conda\core\index.py", line 227, in get_reduced_index
new_records = subdirdata.query_all(spec, channels=channels, subdirs=subdirs,
file "d:\programdata\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 105, in query_all
result = tuple(concat(executor.map(subdir_query, channel_urls)))
file "d:\programdata\anaconda3\lib\concurrent\futures\_base.py", line 611, in result_iterator
yield fs.pop().result()
file "d:\programdata\anaconda3\lib\concurrent\futures\_base.py", line 432, in result
return self.__get_result()
file "d:\programdata\anaconda3\lib\concurrent\futures\_base.py", line 388, in __get_result
raise self._exception
file "d:\programdata\anaconda3\lib\concurrent\futures\thread.py", line 57, in run
result = self.fn(*self.args, **self.kwargs)
file "d:\programdata\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 97, in subdir_query = lambda url: tuple(subdirdata(channel(url), repodata_fn=repodata_fn).query(
file "d:\programdata\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 110, in query
self.load()
file "d:\programdata\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 174, in load
_internal_state = self._load()
file "d:\programdata\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 276, in _load
_internal_state = self._process_raw_repodata_str(raw_repodata_str)
file "d:\programdata\anaconda3\lib\site-packages\conda\core\subdir_data.py", line 349, in _process_raw_r
json_obj = json.loads(raw_repodata_str or '{}')
file "d:\programdata\anaconda3\lib\json\__init__.py", line 357, in loads
return _default_decoder.decode(s)
file "d:\programdata\anaconda3\lib\json\decoder.py", line 337, in decode
obj, end = self.raw_decode(s, idx=_w(s, 0).end())
file "d:\programdata\anaconda3\lib\json\decoder.py", line 353, in raw_decode
obj, end = self.scan_once(s, idx)
json.decoder.jsondecodeerror: expecting property name enclosed in double quotes: line 1 column 41 (char 4
使用以下命令檢查.condarc檔案的路徑，然後將其刪除。
conda config --show-sources
詳細的問題可以參考這個問答
希望大傢伙不要為這種事情煩心！
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