我收集了一个大的 json 文档,如下所示:
\n\n{\n "_id": {\n "$oid": "5e7a50e7f1d41b3ea05aa46e"\n },\n "response": {\n "count": 2,\n "items": [\n {\n "id": 1,\n "first_name": "Unknown",\n "last_name": "Unknown",\n "is_closed": false,\n "can_access_closed": true,\n "photo": "1.jpg",\n "track_code": "d9e2ca2eG4GbHAQSwz8Ne4WBiVx"\n },\n {\n "id": 2,\n "first_name": "Lorem",\n "last_name": "Ipsum",\n "is_closed": false,\n "can_access_closed": true,\n "photo": "2.jpg",\n "track_code": "23f1219a7j1xyWba69jz7p"\n }\n ]\n }\n}\n
Run Code Online (Sandbox Code Playgroud)\n\n如何按集合中的各个对象(例如按项目中的 id)拆分“项目”?\n因此我想要这样的东西:
\n\n对象#1
\n\n{\n "_id": {\n "$oid": "5e7a50e7f1d41b3ea05aa46e"\n },\n "id": 1,\n "first_name": "Unknown",\n "last_name": "Unknown",\n "is_closed": false,\n "can_access_closed": true,\n "photo": "1.jpg",\n "track_code": "d9e2ca2eG4GbHAQSwz8Ne4WBiVx"\n}\n
Run Code Online (Sandbox Code Playgroud)\n\n对象#2
\n\n{\n …
Run Code Online (Sandbox Code Playgroud)