Mapper

{
  "rules": {},
  "responseField": {},
  "columns": {
    // #region 用户查找带回
    "blackUserId": {
      "title": "黑名单用户",
      "extendAlias": "user_basis",
      //控制替换继承列名 _fromPrimaryIds   替换为
      "dimSqlRep": [
        {
          "key": "_fromPrimaryIds",
          "value": "_filterDimBlackUserId",
          "name": "BlackUserId",
          "alias": "black_user_id"
        }
      ],
      "dimJoin": {
        "fromDimField": "userBasis",
        "allFilter": "",
        "joinChar": ","
      }
    }
    // #endregion 用户查找带回
  },
  "dimDatas": {
    // #region 用户查找带回
    "userBasis": {
      "extend": "userBasis",
      "dataFromType": "Database"
    }
    // #endregion 用户查找带回
  }
}