They don't carry any built-in metadata about their names. That's why there is no direct built-in method to get the variable name as a string. However, we can achieve this, by inspecting the environment such as
as attachment: part = MIMEBase('application', 'octet-stream') part.set_payload(attachment.read()) encoders.encode_base64(part) part.add_header('Content-Disposition', f"attachment; filename= {file_path}") message.attach(part) server.sendmail(sender_email, recipient_email, message.as_string(...
tree=ET.parse('./resource/movie.xml')root=tree.getroot()all_data=[]formovieinroot:# 存储电影数据的字典 movie_data={}# 存储属性的字典 attr_data={}# 取出 type 标签的值movie_type=movie.find('type')attr_data['type']=movie_type.text# 取出 format 标签的值movie_format=movie.find('format...
get/set_defpasswd – default database password [DV] Y - escape_string – escape a string for use within SQL Y - escape_bytea – escape binary data for use within SQL Y - unescape_bytea – unescape data that has been retrieved as text Y - get/set_namedresult – conversion to named...
>>> words_df sentence 0 Hello World 1 Hello Python 2 Life is short I use Python >>> >>> import pandas as pd >>> stop_words = DataFrame(pd.DataFrame({'stops': ['is', 'a', 'I']})) >>> >>> @output(['sentence'], ['string']) >>> def filter_stops(resources): >>> st...
>>> str='string learn' >>> dir(str) ['__add__', '__class__', '__contains__', '__delattr__', '__doc__', '__eq__', '__format__', '__ge__', '__getattribute__', '__getitem__', '__getnewargs__', '__getslice__', '__gt__', '__hash__', '__init__...
class Date(object): day = 0 month = 0 year = 0 def __init__(self, year=0, month=0, day=0): self.day = day self.month = month self.year = year @classmethod def from_string(cls, date_as_string): year, month, day = date_as_string.split('-') ...
可以使用以下代码导入库：import pandas as pd from odps import ODPS2.连接到数据源：根据您的数据源...
result = arcpy.GetCount_management("roads") result_value = result[0] # The result object's getOutput method returns values as a unicode string. To # convert to a different Python type, use built-in Python functions: str(), # int(), float() count = int(result_value) print(count) ...
Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Appearance settings Reseting focus {{ message }} cucy / pyspark_project Public ...