如何为此构建 Moongoose Schema？

编程问答 2022-04-24

问题描述

我正在做一个宿舍项目，所以现在我要建立房间分配，对获取请求的响应如下

{
    "Total_room":646,"Allocated":497,"Unallocated":149,"Unallocated_list":[{"list":["505-646"]}],"Occupied":300,"Avaliable":197,"Mode":"Category","Category_allocation":[{"name":"1st year B.tech Students","Batch":"2020-2024","Room":"001-088","Registered_users":102,"Allocated_rooms":95,"Room_no":["001-088","498-504"],"Occupied":66,"Room_array":["001","002","003","004","006","005","007","008","009","010","011","012","013","014","015","016","017","018","019","020","021","022","023","024","025","026","027","028","029","030","031","032","033","034","035","036","037","038","039","040","041","042","043","044","045","046","047","048","049","050","051","052","053","054","055","056","057","058","059","060","061","062","063","064","065","066"]},{"name":"2nd year B.tech Students","Batch":"2019-2023","Registered_users":98,"Allocated_rooms":90,"Room_no":["089-178"],"Occupied":4,"Room_array":["089","090","091","092"]},{"name":"3rd year B.tech Students","Batch":"2018-2022","Registered_users":122,"Allocated_rooms":60,"Room_no":["179-238"],"Occupied":3,"Room_array":["179","180","181"]},{"name":"4th year B.tech Students","Batch":"2017-2021","Registered_users":67,"Allocated_rooms":80,"Room_no":["239-318"],"Occupied":15,"Room_array":["239","240","241","242","243","244","245","246","247","248","249","250","251","252","253","254"]},{"name":"1st year M.tech Students","Batch":"2020-2022","Registered_users":46,"Allocated_rooms":26,"Room_no":["319-344"],"Occupied":1,"Room_array":["319"]},{"name":"2nd year M.tech Students","Batch":"2021-2023","Registered_users":51,"Allocated_rooms":32,"Room_no":["345-376"],"Occupied":20,"Room_array":["345","346","347","348","349","350","351","352",{"name":"Others","Allocated_rooms":66,"Occupied":49,"Room_no":["377-442"],{"name":"Tutors","Allocated_rooms":25,"Registered_users":48,"Occupied":11,"Room_no":["443-467"],{"name":"Staff","Allocated_rooms":30,"Registered_users":35,"Room_no":["468-497"],"254"]}]}

我什至不知道如何为此构建架构，我确实构建了一些其他架构，但我想这个架构不同，所以如果有人帮我解决这个问题，那就太好了

解决方法

您可以修改响应对象如下：

{
    "Total_room":646,"Allocated":497,"Unallocated":149,"Unallocated_list":["505-646"],"Occupied":300,"Avaliable":197,"Mode":"Category","Category_allocation":[{"name":"1st year B.tech Students","Batch":"2020-2024","Room":"001-088","Registered_users":102,"Allocated_rooms":95,"Room_no":["001-088","498-504"],"Occupied":66,"Room_array":["001","002","003","004","006","005","007","008","009","010","011","012","013","014","015","016","017","018","019","020","021","022","023","024","025","026","027","028","029","030","031","032","033","034","035","036","037","038","039","040","041","042","043","044","045","046","047","048","049","050","051","052","053","054","055","056","057","058","059","060","061","062","063","064","065","066"]},{"name":"2nd year B.tech Students","Batch":"2019-2023","Registered_users":98,"Allocated_rooms":90,"Room_no":["089-178"],"Occupied":4,"Room_array":["089","090","091","092"]},{"name":"3rd year B.tech Students","Batch":"2018-2022","Registered_users":122,"Allocated_rooms":60,"Room_no":["179-238"],"Occupied":3,"Room_array":["179","180","181"]},{"name":"4th year B.tech Students","Batch":"2017-2021","Registered_users":67,"Allocated_rooms":80,"Room_no":["239-318"],"Occupied":15,"Room_array":["239","240","241","242","243","244","245","246","247","248","249","250","251","252","253","254"]},{"name":"1st year M.tech Students","Batch":"2020-2022","Registered_users":46,"Allocated_rooms":26,"Room_no":["319-344"],"Occupied":1,"Room_array":["319"]},{"name":"2nd year M.tech Students","Batch":"2021-2023","Registered_users":51,"Allocated_rooms":32,"Room_no":["345-376"],"Occupied":20,"Room_array":["345","346","347","348","349","350","351","352",{"name":"Others","Allocated_rooms":66,"Occupied":49,"Room_no":["377-442"],{"name":"Tutors","Allocated_rooms":25,"Registered_users":48,"Occupied":11,"Room_no":["443-467"],{"name":"Staff","Allocated_rooms":30,"Registered_users":35,"Room_no":["468-497"],"254"]}
]
}

适当的架构可以是：

total_rooms: {
 type: Integer
},allocated_rooms: {
 type: Integer
},unallocated_rooms: {
 type: Integer
},unallocated_list: {
 type: Array
},occupied: {
 type: Integer
},available: {
 type: Integer
},mode: {
 type: String
},category_allcoation: {
 type: Array
}
,

@nidhi_007 的答案是正确的，但您可以通过执行以下操作进一步定义 category_allocation 字段：

category_allocation: [
  name: String,room: String,batch: {
    type: String,required: false
  },allocated_rooms: Integer,registered_users: Integer,occupied: Integer,room_no: [String],room_array: [String]
]
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