If the row isn't empty after adding cells, you can attach it to the root element at the bottom of the row loop.

如果行在添加单元格之后不为空，那么您可以在行循环的底部将它附加到根元素。

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Normally, there is a loop that continues to fetch each row until the end of the data is reached.

通常用一个循环连续获取每一行，直到到达数据的末尾。

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Then, the loop begins, presenting each row enclosed in WTAI information.

然后，循环开始，显示封装在WTAI信息中的每条记录。

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