春季数据mongodb"id"场图 [英] spring data mongodb "id" field mapping

问题描述

我有一个文档，其中的数组字段为

I have a document with an array field with

"chapters": [
  { "id" : "14031871223912313", ...}
  ...
  ]

我想使用以下命令查询带有Spring Data的MongoTemplate的ID:

I would like to query return the id's with Spring Data's MongoTemplate using the following:

class Chapter {
 private String id;
 public String getId() {
        return id;
    } 
}

这样，不会填充ID.我尝试将不同的映射选项与@Field结合使用，此处

This way the id is not populated. I have tried using the different mapping options with @Field described here http://docs.spring.io/spring-data/mongodb/docs/current/reference/html/#mapping.conventions.id-field

我做错了什么?我知道我总是可以回到mongo java驱动程序，但是我认为这应该可行.

What am I doing wrong? I know I can always to back to mongo java driver, but I thought this should work.

在此先感谢您的帮助.

推荐答案

找到了解决方案.它是通过以下方式填充的:

Found a solution. It is populated via:

  @Field("id")
  private String chaperId

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