小编Sam*_*yna的帖子

我在我的收藏中分配了人物,状态就像下面一样

[
 {"ASSIGN_ID": "583f84bce58725f76b322398", "STATUS": 1},
 {"ASSIGN_ID": "583f84bce58725f76b322398","STATUS": 4},
 {"ASSIGN_ID": "583f84bce58725f76b322398","STATUS": 4},
 {"ASSIGN_ID": "583f84bce58725f76b322398","STATUS": 3},
 {"ASSIGN_ID": "583f84bce58725f76b322311","STATUS": 1},
 {"ASSIGN_ID": "583f84bce58725f76b322311","STATUS": 3},
 {"ASSIGN_ID": "583f84bce58725f76b322322","STATUS": 1},
 {"ASSIGN_ID": "583f84bce58725f76b322322","STATUS": 4}
]

我想通过ASSIGN_ID对这些数据进行分组,并通过每个STATUS的STATUS计数对其进行分组,如下所示.

[  
   {  
      "ASSIGN_ID":"583f84bce58725f76b322398",
      "STATUS_GROUP":[  
         {  
            "STATUS":1,
            "COUNT":1
         },
         {  
            "STATUS":3,
            "COUNT":1
         },
         {  
            "STATUS":4,
            "COUNT":2
         }
      ]
   },
   {  
      "ASSIGN_ID":"583f84bce58725f76b322311",
      "STATUS_GROUP":[  
         {  
            "STATUS":1,
            "COUNT":1
         },
         {  
            "STATUS":3,
            "COUNT":1
         }
      ]
   },
   {  
      "ASSIGN_ID":"583f84bce58725f76b322322",
      "STATUS_GROUP":[  
         {  
            "STATUS":1,
            "COUNT":1
         },
         {  
            "STATUS":4,
            "COUNT":1 …