[英]How to write a python function for csv writer
我有下面的代碼工作正常:
with open('userWithAgentProp.csv','w+') as f:
w = csv.DictWriter(f,user_keys)
w.writeheader()
for user in userAgentProp_list:
w.writerow(user)
我使用以下代碼編寫了一個函數:
def createCSVOutput(fileName, keys, listOfLists):
with open(fileName, 'w+') as f:
w= csv.dictWriter(f, keys)
w.writeheader()
for row in listOfLists:
w.writerow(row)
當我調用該函數時:
createCSVOutput('new_test_csv.csv', user_keys, userAgentProp_list)
我收到以下錯誤:
File "mongodb_script_2.py", line 101, in <module>
createCSVOutput('new_test_csv.csv', user_keys, userAgentProp_list)
File "mongodb_script_2.py", line 54, in createCSVOutput
w= csv.dictWriter(f, keys)
AttributeError: 'module' object has no attribute 'dictWriter'
為什么它對腳本中的user_keys
變量有效,但對函數不起作用?
您有錯字:
csv.dictWriter
是錯誤的。 它應該是csv.DictWriter
。
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