Question

我有以下JSON字符串，

{"card_id" : 75893645814809,"cust_id": 1008,"card_info": {"card_type" : "Travel Card","credit_limit": 126839},"card_dates" : [{"date":"1997-09-09" },{"date":"2007-09-07" }]}

我希望将其插入MongoDB。任何人都可以帮助我。

提前致谢

Answer 1

使用Casbah非常容易。这对我有用。请注意，不需要使用缓冲区，但如果您插入大量对象，则批量发送将大大提高性能。

<button ng-click="deleteCompany(company.id)" 
  class="btn btn-danger" 
  onClick="return window.confirm('This will permernently delete the entity\n
           Are you sure you want to delete this post?'); ">
   <span class="glyphicon glyphicon-trash"></span>
</button>

Answer 2

例如：

val mongo_url = MongoClientURI("mongo://...")
val mongoClient: MongoClient = MongoClient(mongo_url)
val db = mongoClient("radar")
val coll = db("job_history")
val job = MongoDBObject("name"-> spark, "status"-> "success")
coll.insert(job)
coll.find().foreach(println)

输出将是这样的：

{＆＃34; _id＆＃34; ：{＆＃34; $ oid＆＃34; ：＆＃34; 5984b745a63eeeacbcbd301d＆＃34;}，＆＃34; id＆＃34; ：22，＆＃34;名称＆＃34; ：＆＃34; shenrf22＆＃34;}

用于将JSON字符串插入mongo DB

2 个答案: