回答編集履歴
3
追記2
answer
CHANGED
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@@ -32,4 +32,64 @@
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result = json.loads(json_str.strip())
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print(result["name"]) # > aaa
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print(result["id"]) # > iii
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```
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----------
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■ 追記2
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40
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2つ目の例だと、 `name`, `key_number` が出現するのが1箇所だけなので、なんとか正規表現で抜き出すのが良さそうですね。
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```
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####### 入力
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js = '''window.content_Data_k = {
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"config": {
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"token": "dsf78sadf9sdfasd7s9df7safd6",
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"seer": null,
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"seerId": null
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},
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"country_code": "JP",
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"language_code": "ja",
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"locale": "ja_JP",
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"index_data": {
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"contentPage": [{
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"logging_page_id": "contentPage_728394298",
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"show_suggested_contents": false,
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"graphql": {
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"user": {
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"name": "aaa",
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"block": false,
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"country_block": false,
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"expect_url": null,
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"expect_url_linkshimmed": null,
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"key_number": {
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"count": 13
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}
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}
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}
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}
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}
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}
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'''
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####### 処理
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import re
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pickup_name = re.compile(r'"name"\s*:\s*"([^"]*)"')
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pickup_key_number = re.compile(r'"key_number"\s*:\s*{\s*"count"\s*:\s*([\d]+)')
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name_matcher = pickup_name.search(js)
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name = None
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if name_matcher:
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name = name_matcher.group(1)
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key_number_matcher = pickup_key_number.search(js)
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key_number = None
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if key_number_matcher:
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key_number = key_number_matcher.group(1)
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print(f"name={name}, key_number={key_number}")
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# name=aaa, key_number=13
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```
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2
a.split("=", 2) ---> a.split("=", 1) に修正
answer
CHANGED
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@@ -27,7 +27,7 @@
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a = 'k = {"name":"aaa","id":"iii"}'
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_, json_str = a.split("=",
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_, json_str = a.split("=", 1)
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result = json.loads(json_str.strip())
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print(result["name"]) # > aaa
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1
追記1
answer
CHANGED
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@@ -11,4 +11,25 @@
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11
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result = json.loads(a)
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print(result["name"]) # > aaa
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print(result["id"]) # > iii
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```
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15
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--------------
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18
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■ 追記1
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19
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20
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`a = 'k = {"name":"aaa","id":"iii"}'` が入力の場合なら
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21
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考え方としては「なんとかして `{"name"...}` のところを抽出すれば良い」という気がします。
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正規表現を使うか、単純に split を使うか、最初の `{` の位置を探すか、色々方法はありそうですが、
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`k = {"name"....}` の `k = `の辺りが変化しなさそうなのであれば、以下のようなのでもいいかもしれないです。
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```python
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import json
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a = 'k = {"name":"aaa","id":"iii"}'
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_, json_str = a.split("=", 2)
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result = json.loads(json_str.strip())
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print(result["name"]) # > aaa
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34
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print(result["id"]) # > iii
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14
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```
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