nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

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<< n rows() 获取数据表的行数

要获取数据表的行数，必须运行

n rows(dt)

我的愿望：数据表应该理解消息

dt << n rows()

脚本

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