Mongo DB將值列表作為單獨的文檔插入

Question

[
        {
        "id":"1",   
            "lat": "23.053",
            "long": "72.629",
            "location": "ABC",
            "address": "DEF",
            "city": "Ahmedabad",
            "state": "Gujrat",
            "phonenumber": "1234567"
        },
        {
        "id":"2",   
            "lat": "23.053",
            "long": "72.629",
            "location": "ABC",
            "address": "DEF",
            "city": "Ahmedabad",
            "state": "Gujrat",
            "phonenumber": "1234567"
        },
        {
            "id":"3",   
        "lat": "23.053",
            "long": "72.629",
            "location": "ABC",
            "address": "DEF",
            "city": "Ahmedabad",
            "state": "Gujrat",
            "phonenumber": "1234567"
        },
        {
            "id":"4",   
        "lat": "23.053",
            "long": "72.629",
            "location": "ABC",
            "address": "DEF",
            "city": "Ahmedabad",
            "state": "Gujrat",
            "phonenumber": "1234567"
        },
        {
            "id":"5",   
        "lat": "23.053",
            "long": "72.629",
            "location": "ABC",
            "address": "DEF",
            "city": "Ahmedabad",
            "state": "Gujrat",
            "phonenumber": "1234567"
        }
]

我將其轉換為json數組，並迭代了一個數組，並將每個值插入到mongoDB中。 是否可以插入這些數組或不進行迭代，但是我希望將每個數組作為單獨的文件使用，所以我是MongoDB的新手。 請提出任何建議。

Answer 1

你試過了嗎

db.yourcollection.insert([
    {         
    "id":"1",
    "lat": "23.053",
    "long": "72.629",
    "location": "ABC",
    "address": "DEF",
    "city": "Ahmedabad",
    "state": "Gujrat",
    "phonenumber": "1234567"
    },
    {
    "id":"2",
    "lat": "23.053","long": "72.629",
    "location": "ABC",
    "address": "DEF",
    "city": "Ahmedabad",
    "state": "Gujrat",
    "phonenumber": "1234567"
    },
    {
    "id":"3",
    "lat": "23.053",
    "long": "72.629",
    "location": "ABC",
    "address": "DEF",
    "city": "Ahmedabad",
    "state": "Gujrat",
    "phonenumber": "1234567"
    },
    {
    "id":"4",
    "lat": "23.053",
    "long": "72.629",
    "location": "ABC",
    "address": "DEF",
    "city": "Ahmedabad",
    "state": "Gujrat",
    "phonenumber": "1234567"
    },
    {
    "id":"5",
    "lat": "23.053",
    "long": "72.629",
    "location": "ABC",
    "address": "DEF",
    "city": "Ahmedabad",
    "state": "Gujrat",
    "phonenumber": "1234567"
    }
]);

從您的mongo控制台？ 它可以在您的yourcollection創建5個單獨的文檔

根據mongo docs

用於插入

db.collection.insert(document)

其中document可以是要插入到集合中的一個文檔或一系列文檔。

更新

在Java驅動程序中，我嘗試了以下操作並開始工作

try {
    this.mongoClient = new MongoClient( "localhost" , 27017 );
} catch (UnknownHostException e) {
    // TODO Auto-generated catch block
    e.printStackTrace();
}
this.db = mongoClient.getDB( "java" );
this.coll = db.getCollection("sample");

BasicDBObject[] doc = {new BasicDBObject("name", "MongoDB1"),new BasicDBObject("name", "MongoDB2"),new BasicDBObject("name", "MongoDB3")};

this.coll.insert(doc);