比較和刪除api數據

Question

我有一個django項目，從我們的另一個應用程序獲取一些數據。數據看起來像這樣：

{u'   updated':   u'2017-04-03T22:30:53.760278   Z', 
   u'added':   u'2017-04-03T22:30:53.760197   Z', 
   u'name':u'Jean Lamb, 
   1942-   ', u'   authority':{   
      u'id':2, 
      u'added_by':2, 
      u'name':u'VIAF' 
   }, 
   u'local_identifier':u'85363862', 
   u'concept_type':{   
      u'id':5, 
      u'identifier':      u'viaf:personal', 
      u'name':u'', 
      u'description':None 
   }, 
   u'identifier':   u'http://viaf.org/viaf/85363862', 
   u'identities':[   
      {   
         u'part_of':{   
            u'id':1, 
            u'added_by':2, 
            u'name':            u'builtin:Conceptpower' 
         }, 
         u'added':         u'2017-04-03T22:33:20.476637         Z', 
         u'name':u'Jean Lamb', 
         u'confidence':1.0, 
         u'updated':         u'2017-04-03T22:33:20.476699         Z', 
         u'concepts':[   
            u'http://viaf.org/viaf/85363862', 
            u'http://www.digitalhps.org/concepts/CONpeSHC70qxNC0' 
         ], 
         u'id':208, 
         u'added_by':{   
            u'username':u'erickjones', 
            u'email':u'erick.jones@example.com' 
         } 
      }, 
      {   
         u'part_of':{   
            u'id':1, 
            u'added_by':2, 
            u'name':            u'builtin:Conceptpower' 
         }, 
         u'added':         u'2017-04-03T22:35:02.546054         Z', 
         u'name':u'Jean Lamb', 
         u'confidence':1.0, 
         u'updated':         u'2017-04-03T22:35:02.546116         Z', 
         u'concepts':[   
            u'http://viaf.org/viaf/85363862', 
            u'http://www.digitalhps.org/concepts/CONpeSHC70qxNC0' 
         ], 
         u'id':209, 
         u'added_by':{   
            u'username':u'erickjones', 
            u'email':u'erick.jones@example.com' 
         } 
      }, 

現在我有一個函數可以通過並比較身份中的概念。我想要做的是刪除重複的概念。字典和列表的嵌套正在拋棄我。我一直在嘗試的是：

del results[i]["identities"][z]["concepts"] 

任何想法爲什麼這不起作用？

這裏是我的循環櫃面有人有興趣：

while (i != di): 
    test = results[i]["identities"] 
    if results[i]["identities"]: 
     z = 0 
     while (z != len(results[i]["identities"])): 
      con1 = results[i]["identities"][z]["concepts"] 
      print "this is con1: %s", con1 
      if z != len(results[i]["identities"]): 
       z = z + 1 
      else: 
       break 
      if z != len(results[i]["identities"]): 
       con2 = results[i]["identities"][z]["concepts"] 
       print "this is con2: %s", con2 
       if set(con1) == set(con2): 


        del results[i]["identities"][z]["concepts"] 

      else: 
       break 


    i = i + 1 

Answer 1

在這一行，

if set(con1) and set(con2): 

你打算檢查CN1和CN2是同一組？你不應該使用==運算符嗎？