擅长:python、mysql、java
<p>使用格式化字符串</p>
<pre class="lang-py prettyprint-override"><code>filename = "test.txt"
lines = []
with open(filename) as my_file:
lines = my_file.readlines()
for i in lines:
print(f"https://website.com/questions/{i}.pdf")
</code></pre>
<p><strong>解释:</strong></p>
<ol>
<li>按行列表读取txt文件</li>
<li>使用For循环迭代列表</li>
<li>使用格式化字符串打印它们</li>
</ol>