gvk*_*gvk 8 c mongodb mongodb-.net-driver
Clients我目前正在寻找基于数组的特定顺序对子文档进行排序。
mongoDB的结构是
{
"_id" : "1033",
"Name" : "Test",
"Clients" : [
{
"Id" : 1033,
"Types" : [
{
"Class" : "C",
"Service" : null
},
{
"Class" : "B",
"Service" : null
}
]
},
{
"Id" : 156136,
"Types" : [
{
"Class" : "A",
"Service" : null
},
{
"Class" : "B",
"Service" : null
},
{
"Class" : "C",
"Service" : null
},
{
"Class" : "D",
"Service" : null
}
]
}
]
}
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我需要基于类似数组的顺序显示上述文档[B, A, D, C]
这样输出将如下所示:
{
"_id" : "1033",
"Name" : "Test",
"Clients" : [
{
"Id" : 1033,
"Types" : [
{
"Class" : "B",
"Service" : null
},
{
"Class" : "C",
"Service" : null
}
]
},
{
"Id" : 156136,
"Types" : [
{
"Class" : "B",
"Service" : null
},
{
"Class" : "A",
"Service" : null
},
{
"Class" : "D",
"Service" : null
},
{
"Class" : "C",
"Service" : null
}
]
}
]
}
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您能帮我了解如何实现这一目标吗?
我目前正在使用 .Net 的 MongoDB 驱动程序