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如何在laravel中获取mongodb的嵌套/内部数组值_Mongodb_Laravel 5.1 - Fatal编程技术网

如何在laravel中获取mongodb的嵌套/内部数组值

如何在laravel中获取mongodb的嵌套/内部数组值,mongodb,laravel-5.1,Mongodb,Laravel 5.1,我在laravel 5.1中使用mongodb,并且我有以下用于状态收集的数据库结构: { "state_name": "XXXXX", "districts": [ { "district_id": "1", "district_name": "AAAA" }, { "district_id": "2", "

我在laravel 5.1中使用mongodb,并且我有以下用于状态收集的数据库结构:

{
"state_name": "XXXXX",
"districts": [
            {
              "district_id": "1",
              "district_name": "AAAA"
            },
            {
               "district_id": "2",
               "district_name": "BBBBB"
            },
            {
                "district_id": "3",
                "district_name": "CCCC"
            },
  ]}
我需要得到的地区作为列表,并在laravel选择标签设置。如何编写查询以获取内部数组记录作为列表并在laravel select标记中设置? 请帮忙。
谢谢

db.bios.find({contribs:“UNIX”})这是mongodb查询。如何在laravel查询中编写?