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我在表中有一个日期列,它从 csv 文件中获取值。现在,如果日期值为空,则插入 1900/01/01。如何将其更改为空字符串?
谢谢
在您的 CSV 文件中选择列并将其类型更改为简单文本,然后尝试导入数据。