联表查询-请问bsonType为array时如何联表查询

分类：uniCloud

主表:

,  
        "tags":  
        {  
            "bsonType": "array",  
            "label": "标签",  
            "description": "请输入标签",  

            "foreignKey": "tags._id",  
            "enum":  
            {  
                "collection": "tags",  
                "field": "text as text, _id as value",  
                "where": "user_id == null || user_id == $env.uid" // 查询条件  

            }  
        }

2022-06-13 15:44 负责人:无分享