.NET-C#-需要跨分区查询，但禁用了DocumentDB数据访问的麻烦

问题描述

我编写了以下代码以从DocumentDB中获取记录

I have written the following code to fetch a record from the DocumentDB

private static void QueryDocuments1(DocumentClient client)
{

    IQueryable<SearchInput> queryable =
client.CreateDocumentQuery<SearchInput>(UriFactory.CreateDocumentCollectionUri(DocumentDBName, DocumentDBCollectionName))
        .Where(x => x.Receiver == "8907180");
    List<SearchInput> posts = queryable.ToList();
}

它在代码行List<SearchInput> posts = queryable.ToList();

请帮助我...

推荐答案

您应该将CreateDocumentQuery方法与FeedOptions对象作为参数一起使用，此类具有x-ms-documentdb-query-enablecrosspartition的称为EnableCrossPartitionQuery的属性.

You should use CreateDocumentQuery method with FeedOptions object as a parameter, this class has a property for x-ms-documentdb-query-enablecrosspartition called EnableCrossPartitionQuery.

请点击链接 https://msdn.microsoft.com/library/en -us/Dn850285.aspx 对于REST https://docs.microsoft.com/en-us/rest/api/documentdb/querying-documentdb-resources-using-the-rest-api

Please follow links https://msdn.microsoft.com/library/en-us/Dn850285.aspx For REST https://docs.microsoft.com/en-us/rest/api/documentdb/querying-documentdb-resources-using-the-rest-api

您应该拥有

 var option = new FeedOptions { EnableCrossPartitionQuery = true };
 IQueryable<SearchInput> queryable = client.CreateDocumentQuery<SearchInput>
 (UriFactory.CreateDocumentCollectionUri(DocumentDBName, 
 DocumentDBCollectionName), option ) .Where(x => x.Receiver == "8907180");

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