我想从Java代码创建一个上限集合.我找到了通过JavaScript创建它的语法,但找不到Java的示例.
Mongo mongo = new Mongo("127.0.0.1");
DB db = mongo.getDB("mydbid");
DBCollection collection;
if (db.collectionExists("mycollection")) {
collection = db.getCollection("mycollection");
} else {
collection = /* ????? Create the collection ?????? */
}
}
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