解决python多行注释引发缩进错误的问题
人气:0如下所示:
m_start =date +' 09:00' m_end =date +' 13:00' rsv_1 ={ 'act':'set_resv', 'dev_id':dev_id, 'start':m_start, 'end':m_end, } ''' rsv_2 ={ '_':'', 'act':'set_resv', 'dev_id':dev_id, 'start':'2018-05-21 13:00', 'end_time':'', 'kind_id':'', 'lab_id':'', 'memo':'', 'prop':'', 'room_id':'', 'end':'2018-05-21 17:00', 'start_time':'', 'term':'', 'test_id':'', 'test_name':'', 'type_name':'', 'type':'dev', 'up_file':'', } rsv_3 ={ '_':'','act':'set_resv', 'dev_id':dev_id, 'start':'2018-05-21 17:00', 'end_time':'', 'kind_id':'', 'lab_id':'', 'memo':'', 'prop':'', 'room_id':'', 'end':'2018-05-21 21:00', 'start_time':'', 'term':'', 'test_id':'', 'test_name':'', 'type_name':'', 'type':'dev', 'up_file':'', } ''' session =requests.Session() req = session.post(init_url,data=keywords,headers=headers)
注意,这里的多行注释会报缩进错误,原因是因为python用缩进标志程序块,包括注释,所以,注释同样要注意与所要注释的程序块对齐.
改进如下,请注意下面代码中多行缩进的缩进情况:
m_start =date +' 09:00' m_end =date +' 13:00' rsv_1 ={ 'act':'set_resv', 'dev_id':dev_id, 'start':m_start, 'end':m_end, } ''' rsv_2 ={ '_':'', 'act':'set_resv', 'dev_id':dev_id, 'start':'2018-05-21 13:00', 'end_time':'', 'kind_id':'', 'lab_id':'', 'memo':'', 'prop':'', 'room_id':'', 'end':'2018-05-21 17:00', 'start_time':'', 'term':'', 'test_id':'', 'test_name':'', 'type_name':'', 'type':'dev', 'up_file':'', } rsv_3 ={ '_':'','act':'set_resv', 'dev_id':dev_id, 'start':'2018-05-21 17:00', 'end_time':'', 'kind_id':'', 'lab_id':'', 'memo':'', 'prop':'', 'room_id':'', 'end':'2018-05-21 21:00', 'start_time':'', 'term':'', 'test_id':'', 'test_name':'', 'type_name':'', 'type':'dev', 'up_file':'', } ''' session =requests.Session() req = session.post(init_url,data=keywords,headers=headers)
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