python将html文档转换为json
tojson的Python项目详细描述
tojson
python html文档转换为json
将HTML文档转换为JSON
>>> from tojson import HTML
>>> with open('sample.html', 'r') as src:
... html = HTML(src.read(), text_skip=['html', 'head', 'body'])
... html.tojson()) # return json format of html
{
"html": {
"head": {
"title": {
"text": "test"
}
},
"body": {
"bgcolor": "FFFFFF",
"img": {
"src": "clouds.jpg",
"align": "bottom"
},
"a": [
{
"href": "http://somegreatsite.com",
"text": "Link Name"
},
{
"href": "mailto:support@yourcompany.com",
"text": "support@yourcompany.com"
}
],
"h1": {
"text": "This is a Header"
},
"h2": {
"text": "This is a Medium Header"
},
"p": [
{
"text": "first paragraph"
},
{
"text": "second paragraph!"
}
],
"b": {
"text": "This is a new sentence without a paragraph break",
"i": {
"text": "This is a new sentence without a paragraph break"
}
}
}
}
}
遍历标记及其值
>>> from tojson import HTML
>>> with open('sample.html', 'r') as src:
... html = HTML(src.read(), text_skip=['html', 'head', 'body'])
... html.tojson()) # return json format of html
{
"html": {
"head": {
"title": {
"text": "test"
}
},
"body": {
"bgcolor": "FFFFFF",
"img": {
"src": "clouds.jpg",
"align": "bottom"
},
"a": [
{
"href": "http://somegreatsite.com",
"text": "Link Name"
},
{
"href": "mailto:support@yourcompany.com",
"text": "support@yourcompany.com"
}
],
"h1": {
"text": "This is a Header"
},
"h2": {
"text": "This is a Medium Header"
},
"p": [
{
"text": "first paragraph"
},
{
"text": "second paragraph!"
}
],
"b": {
"text": "This is a new sentence without a paragraph break",
"i": {
"text": "This is a new sentence without a paragraph break"
}
}
}
}
}
获取元组包含（标记，值）：
>>> from tojson import HTML
>>> with open('sample.html', 'r') as src:
... html = HTML(src.read(), text_skip=['html', 'head', 'body'])
...
>>> for item in html:
... item
...
('html', {'head': {'title': {'text': 'test'}}, 'body': {'bgcolor': 'FFFFFF', 'img': {'src': 'clouds.jpg', 'align': 'bottom'}, 'a': [{'href': 'http://somegreatsite.com', 'text': 'Link Name'}, {'href': 'mailto:support@yourcompany.com', 'text': 'support@yourcompany.com'}], 'h1': {'text': 'This is a Header'}, 'h2': {'text': 'This is a Medium Header'}, 'p': [{'text': 'first paragraph'}, {'text': 'second paragraph!'}], 'b': {'text': 'This is a new sentence without a paragraph break', 'i': {'text': 'This is a new sentence without a paragraph break'}}}})
('head', {'title': {'text': 'test'}})
('title', {'text': 'test'})
('body', {'bgcolor': 'FFFFFF', 'img': {'src': 'clouds.jpg', 'align': 'bottom'}, 'a': [{'href': 'http://somegreatsite.com', 'text': 'Link Name'}, {'href': 'mailto:support@yourcompany.com', 'text': 'support@yourcompany.com'}], 'h1': {'text': 'This is a Header'}, 'h2': {'text': 'This is a Medium Header'}, 'p': [{'text': 'first paragraph'}, {'text': 'second paragraph!'}], 'b': {'text': 'This is a new sentence without a paragraph break', 'i': {'text': 'This is a new sentence without a paragraph break'}}})
('img', {'src': 'clouds.jpg', 'align': 'bottom'})
('a', [{'href': 'http://somegreatsite.com', 'text': 'Link Name'}, {'href': 'mailto:support@yourcompany.com', 'text': 'support@yourcompany.com'}])
('h1', {'text': 'This is a Header'})
('h2', {'text': 'This is a Medium Header'})
('p', [{'text': 'first paragraph'}, {'text': 'second paragraph!'}])
('b', {'text': 'This is a new sentence without a paragraph break', 'i': {'text': 'This is a new sentence without a paragraph break'}})
('i', {'text': 'This is a new sentence without a paragraph break'})
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