Azure cosmosdb Azure Cosmos DB包含的语法

Azure cosmosdb Azure Cosmos DB包含的语法,azure-cosmosdb,Azure Cosmosdb,我在Azure Cosmos DB上有以下JSON存储 { "id": "4", "total": 10.46, "tax": 0.55, "soldItems": [ { "item": "CHEESE NIPS 004400001300 F 1.97 D", "price": 1.97 }, { "item": "ROOT BEER 10.46", "price": 10.46 } ] }

我在Azure Cosmos DB上有以下JSON存储

{
  "id": "4",
  "total": 10.46,
  "tax": 0.55,
  "soldItems": [
    {
      "item": "CHEESE NIPS 004400001300 F 1.97 D",
      "price": 1.97
    },
    {
      "item": "ROOT BEER 10.46",
      "price": 10.46
    }
    ]
}
我没有从这个查询中得到任何结果:

SELECT * from c where CONTAINS(c.soldItems.item, "BEER")
检查JSON对象值中的字符串的正确语法是什么?

试试以下方法:

SELECT VALUE c FROM c JOIN s in c.soldItems WHERE CONTAINS(s.item, "BEER")

有点混乱,但请注意DocumentDb现在命名为CosmosDb!