django - QuerySet values() method behaviour -

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क्वेरी पर विचार करें: 

  Blog.objects.values ​​('id', 'author ')   
 यह एक शब्दकोश देता है:  
  [{' id ': 1,' author ': 1234}]   
 क्या उन फ़ील्ड के लिए उदाहरण ऑब्जेक्ट प्राप्त करने का एक तरीका है जो वास्तव में विदेशी हैं? जैसे मुझे कुछ पसंद है:  
  [{'id': 1, 'author': & lt; यूज़र इंस्टेंस & gt;}]   
 स्पष्टीकरण: I वास्तव में  .values ​​()  का उपयोग करके  .notate ()  के साथ संयोजन में एक अधिक जटिल क्वेरी में, इसलिए मुझे  .values ​​()  का उपयोग करने की आवश्यकता है > ग्रुप द्वारा रिकॉर्ड के लिए।   
 
 
  .values ​​()  मान रिटर्न नहीं करता है वस्तुओं। आप ऐसा कुछ कर सकते हैं:  
  मान = [{'id': 1, 'लेखक': 1234}, {'id': 2, 'लेखक': 2345}] लेखक = [V] मूल्यों में v के लिए ['लेखक'] लेखक / लेखक = लेखक.बाइजेसफिल्टर (id__in = author_ids)   
 और फिर  लेखक  ऑब्जेक्ट से प्रतिस्थापित करें: < / P> 
  मूल्यों में वी के लिए: authors_qs में लेखक के लिए: अगर v ['author'] == author.id: v ['author'] = लेखक   
 ज़रूर, यदि कई ऑब्जेक्ट हैं, तो दो लूप गति समस्याएं पैदा कर सकते हैं, लेकिन आपको एक विचार मिलता है।

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