我有收藏
[{
"_id" : "5c9a69ef42c82b0197a2ffb8",
"key" : "a",
"language" : "en",
"version" : "0.1",
},
{
"_id" : "5c9a69ef42c82b0197a2ffb8",
"key" : "b",
"language" : "en",
"version" : "0.1",
},
{
"_id" : "5c9a69ef42c82b0197a2ffb8",
"key" : "b",
"language" : "en",
"version" : "0.2",
},
{
"_id" : "5c9a69ef42c82b0197a2ffb8",
"key" : "c",
"language" : "en",
"version" : "0.2",
}]
所以我有 2 个查询获得 0.1 版和 0.2 版,我需要找出它们之间的区别吗?
我需要获取翻译 0.1 中不存在的所有翻译 0.2。