Python s这取决于您的原始内容是什么-如果它是请求对象（在我的示例中），那么您将需要获取要解析的文本内容。在您的例子中，您的对象似乎是str对象，因此只需传递str本身就足够了。如果您在解析json时遇到问题，我建议您在上获取更多的信息。我肯定已经了解到json模

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s这取决于您的原始内容是什么-如果它是

请求

对象（在我的示例中），那么您将需要获取要解析的文本

内容

。在您的例子中，您的对象似乎是

str

对象，因此只需传递

str

本身就足够了。如果您在解析json时遇到问题，我建议您在上获取更多的信息。我肯定已经了解到json模块有多么繁琐。有些人可能会觉得这很难看，但为了让JSON模块解析字符串，我必须这样做：

pre_JSON='{'+'.join（my_list）

然后

my_JSON=JSON.loads（pre_JSON）

@JohnLaudun听起来更像是传递给

json

模块的字符串格式不正确。您需要确保从html解析的字符串结果可以作为字典读取。如果缺少

{

那么它可能是被错误地从html解析中剥离出来的。我喜欢用

regex

这样做的想法，这总是超出我的理解，但是行

script\u tag=re.findall（r'q\（？s:.+）\），text）

抛出一个

错误：未知扩展名

。它看起来不像右括号？

739 if char==”：740 break-->741 raise error（“未知扩展名”）

我喜欢使用

regex

这样做的想法，这总是超出我的理解范围，但是行

script\u tag=re.findall（r'q\（（？s:.+）\），text）

抛出了一个

错误：未知扩展名

。看起来它不像右括号？

739 if char=>）“：740中断-->741引发错误（“未知扩展”）

<script>q("talkPage.init", {

"event":"TEDGlobal 2005",
"filmed":1120694400,
"published":1158019860,

import json

text = open('dawkins_script_element.txt', 'r').read()
data = json.loads(text)

<script>q("talkPage.init", {
"el": "[data-talk-page]",
"__INITIAL_DATA__":

<script>foo</script>
<script>bar</script>
<script>q("talkPage.init",{
"foo1":"bar1",
"event":"TEDGlobal 2005",
"filmed":1120694400,
"published":1158019860,
"foo2":"bar2"
})</script>
<script>q("talkPage.init",{
"foo1":"bar1",
"event":"foobar",
"filmed":123,
"published":456,
"foo2":"bar2"
})</script>
<script>foo</script>
<script>bar</script>

res = requests.get(url) # your link here
soup = bs4.BeautifulSoup(res.content)
my_list = [i.string.lstrip('q("talkPage.init", ').rstrip(')') for i in soup.select('script') if i.string and i.string.startswith('q')]

# my_list should now be filled with all the json text that is from a <script> tag followed by a 'q'
# note that I lstrip and rstrip on the script based no your sample (assuming there's a closing bracket), but if the convention is different you'll need to update that accordingly.

#...#
my_jsons = []
for json_string in my_list:
    my_jsons.append(json.loads(json_string))

# parse your my_jsons however you want.

print(my_jsons[0]['event'])
print(my_jsons[0]['filmed'])
print(my_jsons[0]['published'])

# Output:
# TEDGlobal 2005
# 1120694400
# 1158019860

import re
# Filters the script-tag all the way to end ')' of q.
scipt_tag = re.findall(r'<script>q\((?s:.+)\)', t)
json_content = re.search(r'(?<=q\()(?s:.+)\)', script_tag[0]).group()
json_content = json_content[:-1]  # Strip last ')'

import json
json_content = json.loads(json_content)
json_content['event']  # or whatever

def get_val(a):
re.search('r(?<=' + a + r'\": )(.+)').group(0)

def get_metadata(the_file):

    # Load the modules we need
    from bs4 import BeautifulSoup
    import json
    import re
    from datetime import datetime

    # Read the file, load it into BS, then grab section we want
    text = the_file.read()
    soup = BeautifulSoup(text, "html5lib")
    my_list = [i.string.lstrip('q("talkPage.init", {\n\t"el": "[data-talk-page]",\n\t "__INITIAL_DATA__":')
               .rstrip('})')
               for i in soup.select('script') 
               if i.string and i.string.startswith('q')]

    # Read first layer of JSON and get out those elements we want
    pre_json = '{"' + "".join(my_list)
    my_json = json.loads(pre_json)
    slug = my_json['slug']
    vcount = my_json['viewed_count']
    event = my_json['event']

    # Read second layer of JSON and get out listed elements:
    properties = "filmed,published" # No spaces between terms!
    talks_listed = str(my_json['talks']).split(",")
    regex_list = [".*("+i+").*" for i in properties.split(",")]
    matches = []
    for e in regex_list:
        filtered = filter(re.compile(e).match, talks_listed)
        indexed = "".join(filtered).split(":")[1]
        matches.append(indexed)
    filmed = datetime.utcfromtimestamp(float(matches[0])).strftime('%Y-%m-%d')
    # published = datetime.utcfromtimestamp(float(matches[1])).strftime('%Y-%m-%d')
    return slug, vcount, event, filmed, #published