Excel中由Python写出的CSV是完全空白的

我有一个简单的字典，我正在写一个CSV文件，它看起来很好，当我在服务器上查看它，但它是完全空白的Excel。

csvOutput = {'http://www.test.com/': 'This source is currently in the system.', 'http://test.com/': 'This source is not currently in the system.', 'http://www.test.com/': 'This source is currently in the system.'} writer = csv.writer(open(csvFileName, 'wb'), quoting=csv.QUOTE_NONE, dialect='excel') for key, value in csvOutput.items(): writer.writerow([key, value]) 

谢谢你的帮助！

这里是我在vim中看到的文件：

 http://www.test.com/,This source is currently in the system. http://test.com/,This source is not currently in the system. http://www.test.com/,This source is currently in the system. 

谢谢！

Answer 1

感谢你的帮助！ 这是用户错误，但回答你的询问帮助我了解自己。 在我closures之前，我正在把文件发送到某个地方。 咄…

 for key, value in csvOutput.items(): writer.writerow([key, value]) f1.close() # I hadn't closed it here. f2 = open(csvFileName) jira.add_attachment(issueKey, f) f2.close() 

谢谢！

Answer 2

如果你的代码是

 csvOutput={} writer = csv.writer(open(csvFileName, 'wb'), quoting=csv.QUOTE_NONE, dialect='excel') for key, value in csvOutput.items(): writer.writerow([key, value]) 

没有什么可写的，所以文件是空的

引用= csv.QUOTE_NONE可能不应该使用