Flask Python，为什么文本格式不起作用

Question

row1 = ["Date: "  + date,  "Price:"     + price]
row2 = ["Name: "  + name,  "Quantity: " + quantity]
row3 = ["Title: " + title, "Owned: "    + owned]
row4 = ["Type: "  + type,  "Value: "    + value]

output_text = output_text + "\n" + \
              ('{:30s} {:20s}'.format(row1[0], row1[1])) + "\n" + \
              ('{:30s} {:20s}'.format(row2[0], row2[1])) + "\n" + \
              ('{:30s} {:20s}'.format(row3[0], row3[1])) + "\n" + \
              ('{:30s} {:20s}'.format(row4[0], row4[1])) + "\n"

print(output_text)

所以，打印到控制台显示格式化好了，但是在localhost网站上看到，格式化好像没有效果。
对齐两列文本并将其粘贴在 Flask 页面上的最佳方法是什么？

谢谢

Answer 1

<pre> </pre> 标签解决了这个格式问题。

Flask Python，为什么文本格式不起作用

Flask Python, Why Text Formatting Doesn't Work

python

python-3.x

flask

text-formatting