/// <summary>
/// 获取MongoDB的集合对象
/// </summary>
/// <typeparam name="DbModel">关联的实体对象信息</typeparam>
/// <param name="tableName">表名称</param>
/// <returns>存在返回集合对象；否则返回null</returns>
public static IMongoCollection <DbModel> GetMongoCollection <DbModel>(String tableName) where DbModel : NoSqlBaseModel
{
INoSqlProvider provider = NoSqlManager.Create(Common.Utils.Const.AppCode);
IMongoCollection <DbModel> collection = provider.GetCollection <DbModel, IMongoCollection <DbModel> >(tableName);
if (collection == null)
{
throw new SystemException(String.Format("获取信息登记模型MongoDB集合失败。CollectionName：{0}", tableName));
}
return(collection);
}
/// <summary>
/// 获取MongoDB的集合对象
/// </summary>
/// <param name="tableName">表名称</param>
/// <returns>存在返回集合对象；否则返回null</returns>
public static IMongoCollection <BsonDocument> GetMongoCollectionForNoType(String tableName)
{
INoSqlProvider provider = NoSqlManager.Create(Common.Utils.Const.AppCode);
IMongoCollection <BsonDocument> collection = provider.GetCollection <BsonDocument, IMongoCollection <BsonDocument> >(tableName);
if (collection == null)
{
throw new SystemException(String.Format("获取信息登记模型MongoDB集合失败。CollectionName：{0}", tableName));
}
return(collection);
}