Python 解析 XML 文件生成 HTML

时间：2023-03-09 00:55:44
Python 解析 XML 文件生成 HTML

XML文件result.xml，内容如下：

<ccm>

    <metric>

        <complexity>1</complexity>

        <unit>multiply</unit>

        <classification>A</classification>

        <file>all\mymath.py</file>

        <startLineNumber>9</startLineNumber>

        <endLineNumber>10</endLineNumber>

    </metric>

    <metric>

        <complexity>1</complexity>

        <unit>divide</unit>

        <classification>A</classification>

        <file>all\mymath.py</file>

        <startLineNumber>13</startLineNumber>

        <endLineNumber>14</endLineNumber>

    </metric>

</ccm>
import xml.etree.cElementTree as ET

import os

import sys

tree = ET.ElementTree(file='result.xml')

# 根元素（root）是一个Element对象。我们看看根元素都有哪些属性

root = tree.getroot()

# 没错，根元素并没有属性。与其他Element对象一样，根元素也具备遍历其直接子元素的接口

for child_of_root in root:

    print(child_of_root,child_of_root.attrib)

    for x in child_of_root:

        print(child_of_root, x, x.tag,':',x.text)

利用Jinja2生成HTML

模版文件templa/base.html:

<!DOCTYPE html>

<html lang="en">

<head>

    <title>Radon</title>

    <link rel="stylesheet" href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css">

    <script src="https://cdn.bootcss.com/jquery/2.1.1/jquery.min.js"></script>

    <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>

</head>

<body>

    <h1>Radon-圈复杂度检查结果</h1>

    <table class="table table-hover">

        <thead>

            <tr>

                {% for td in data[0] %}

                <th>{{ td.tag }}</th>

                {% endfor %}

            </tr>

        </thead>

        <tbody>

            {%for m in data%}

            {% set complexity = m[0].text|float %}

            {% if m[0].text|float < 6 %} #或者 {% if complexity < 6 %}

            <tr class="success">

                {% for v in m %}

                <td>{{v.text}}</td>

                {% endfor %}

            </tr>

            {% else %}

            <tr class="danger">

                    {% for v in m %}

                    <td>{{v.text}}</td>

                    {% endfor %}

            </tr>

            {% endif %}

            {%endfor%}

        </tbody>

    </table>

</body>

</html>

渲染脚本：

from jinja2 import Environment, FileSystemLoader

t=[]

for metric in root:

    t.append(metric)

print(t)

xml_loader = FileSystemLoader("template")

xml_env = Environment(loader=xml_loader)

xml_tmp = xml_env.get_template("base.html")

xml_info = xml_tmp.render(data=t)

with open(os.path.join("template", "result.html"), "w") as f:

    f.write(xml_info)

参考：

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