解决python多行注释引发缩进错误的问题

2019-11-25 11:53:03

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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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