擅长:python、mysql、java
<p>使用注释中提到的解决方案,也可以在<code>concat</code>中省略一些默认参数,如<code>index_col=None</code>和<code>axis=0</code>:</p>
<pre><code>week_array = []
path = 'URL_ADDRESS'
for i in range(10,17):
dataset_date = "03-" + str(i) + "-2020.csv"
url = path + dataset_date
data_df = pd.read_csv(url, error_bad_lines=False, encoding = "utf-8" , header=0)
week_array.append(data_df)
#concat outside loop by change indentation (same indentation like `week_array`)
week_df = pd.concat(week_array, ignore_index=True)
#^^^^
#here
</code></pre>