difflib.HTMLDiff.make_file() 的输出未在浏览器中呈现 [英] Output of difflib.HTMLDiff.make_file() not rendered in browser
问题描述
使用 PyMOTW、difflib 给出的两个文本.HtmlDiff.make_file()
用于生成 HTML 输出.然而,当在浏览器中保存和打开时,原始 HTML 会显示而不是呈现为预期的表格.
Using the two texts given by PyMOTW, difflib.HtmlDiff.make_file()
is used to produce HTML output. Yet when saved and opened in a browser, the raw HTML is displayed rather than rendered as the expected table.
make_file()
的输出是否格式错误?请参阅此处.
Is the output of make_file()
malformed? See here.
Python 2.7
推荐答案
我正在使用 python 3.5,并且我正在获取链接中给出的 html 内容,无需任何修改即可正确呈现.您询问了 make_table
和 make_file
.这是来自您提供的链接:
I am using python 3.5, and I am getting the html content as given in your link correctly rendered without any modification. You asked about make_table
and make_file
. This is from the link you have given:
这个例子使用make_table(),它只返回包含差异信息的表标签.make_file() 方法生成一个完整的 HTML 文件作为输出.
This example uses make_table(), which only returns the table tag containing the difference information. The make_file() method produces a fully-formed HTML file as output.
所以您显示的输出来自 make_file()
,而不是 make_table()
.
So the output you have shown is from make_file()
, not make_table()
.
如果你正在使用 django(只是一个疯狂的猜测)试试这个:
If you are using django (just a wild guess) try this:
{% autoescape off %}
{{ your_html_content }}
{% endautoescape %}
您也可以使用 safe:
{{ your_table_content|safe }}
来自 Django 文档:
From django docs:
将字符串标记为在输出之前不需要进一步的 HTML 转义.当自动转义关闭时,此过滤器不起作用
Marks a string as not requiring further HTML escaping prior to output. When autoescaping is off, this filter has no effect
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