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该fmt包有一个 Scan 函数,它读取标准输入,并将连续的空格分隔值写入您提供的变量。有没有办法将它与切片一起使用,以便我可以创建切片 n 的切片,并扫描读取 n 个值并将它们放入切片中?
fmt
只需将您的呼叫包装fmt.Scan在一个for循环中即可。
fmt.Scan
for
我有一些<tr>s,像这样:
<tr>
<tr align=center><td>10876151</td><td><a href=userstatus?user_id=yangfanhit>yangfanhit</a></td><td><a href=problem?id=