擅长:python、mysql、java
<p>似乎您是python新手<code>i[6]</code>表示列表或类似列表的数据类型的元素的索引。
通过以下方式使用datetime库可以实现同样的功能</p>
<pre class="lang-py prettyprint-override"><code>import datetime
start_date = datetime.date(2021, 2, 1) # set the start date in from of (year, month, day)
no_of_days = 30 # no of days you wanna print
day_jump = datetime.timedelta(days=1) # No of days to jump with each iteration, defaut 1
end_date = start_date + no_of_days * day_jump # Seting up the end date
for i in range((end_date - start_date).days):
print(start_date + i * day_jump)
</code></pre>
<h3>输出</h3>
<pre><code>2021-02-01
2021-02-02
2021-02-03
2021-02-04
2021-02-05
2021-02-06
2021-02-07
2021-02-08
2021-02-09
2021-02-10
2021-02-11
2021-02-12
2021-02-13
2021-02-14
2021-02-15
2021-02-16
2021-02-17
2021-02-18
2021-02-19
2021-02-20
2021-02-21
2021-02-22
2021-02-23
2021-02-24
2021-02-25
2021-02-26
2021-02-27
2021-02-28
2021-03-01
2021-03-02
</code></pre>