fp.readline()
时间: 2023-12-13 10:04:18 浏览: 139
fp.readline()方法是文件对象的一个方法,它的特点是每次读取一行,并返回一个字符串对象,包含当前行的内容。在给定的示例中,通过打开文件"./file_open.text",可以使用fp.readline()方法读取文件的第一行内容。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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