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我将使用soap api每天分批提取数据,我需要一个标志来识别前一天提取了哪些记录,这样接下来我就不会提取相同的记录。我该如何实现这个功能?
存储您提取的每条记录的 id,然后只存储那些您不知道的具有 id 的记录