使用2个字段Web创建查询firebase

时间:2018-04-23 00:42:09

标签: reactjs firebase react-native firebase-realtime-database

我的实际查询,如何在SQL数据库中进行选择查询?

我需要这样的东西SELECT * FROM IMOBI WHERE GOAL ==' Venda' AND TYPES ==' Residencial'

我的数据库:

export function getFilterTypeResidence() {
    if (Firebase === null) return () => new Promise(resolve => resolve());
    return dispatch => new Promise(resolve => FirebaseRef.child('imobi')
        .orderByChild('types').equalTo('Residencial').once('value', (snapshot) => {
        const realestate = snapshot.val() || {};
        const filter = Object.values(realestate);    
        return resolve(dispatch({
          type: 'GET_TYPE',
          data: filter
        }));
    })).catch(e => console.log(e));
}

0 个答案:

没有答案