特殊用户过滤

    "userId": {
      "extendAlias": "primary",
      "guidMethod": "guid_32",
      "isSearch": true,
      "tableId": 1,
      "field": "userId",
      "dataType": "varchar",
      "title": "用户ID",
      "remark": "用户ID,guid，保存时候同时操作 bo_user_account ",
      "name": "user_id",
      "alias": "user_id",
      "isRequired": true,
      "isList": true,
      "isPrimary": true,
      "isIdentity": false,
      "isData": true,
      "editPropertie": {
        "showMethod": "text"
      },
      "pagePropertie": {
        "showMethod": "text"
      },
      "maxLength": 10,
      "colDecimal": 0,
      "filter": {
        "isMust": true,
        "noValue": null,
        "method": "custom",
        "isIteration": false,
        "sql": " and user_id not in @_filterUser ",
        "dbRead": null
      }
    },