擅长:python、mysql、java
<p>如果仍在使用python2,请将打印语句字符串格式从</p>
<pre><code>print(f"{restaurant.restaurant_name} serves {restaurant.cuisine_type}.")
</code></pre>
<p>到</p>
<pre><code>print(" {} serves {} " .format(restaurant.restaurant_name,restaurant.cuisine_type))
</code></pre>