Converting Dictionary to JSON in python -

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  r = {'is_claimed' है: 'ट्रू', 'रेटिंग': 3.5} r = json.dumps ( R) file.write (str (r ['रेटिंग']))

मैं json में अपने डेटा तक पहुंचने में सक्षम नहीं हूं। मैं क्या कर रहा हूं? 

  प्रकार त्रुटि: स्ट्रिंग इंडेक्स्स को पूर्णांक होना चाहिए, स्ट्र

json.dumps () एक ऑब्जेक्ट को डिक्शनरी बनाता है, एक जेसन (ऑक्स) नहीं है! इसलिए आपको इसे इस्तेमाल करने के लिए अपने स्ट्र विधि का उपयोग करके!
json.dumps () एक सहेजने की विधि और json.loads () को पुनः प्राप्त विधि के रूप में देखें!
यह कोड नमूना है जो आपको इसे और अधिक समझने में मदद कर सकता है 

  आयात json r = {'is_claimed': 'true', 'rating': 3.5} r = json.dumps (r) loaded_r = json.loads (r) लोडेड_आर ['रेटिंग'] # आउटपुट 3.5 प्रकार (आर) # आउटपुट स्ट्र टाइप (लोडेड_आर) # आउटपुट डायस्ट

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