nodejs mongodb

//lond还有其他操作 API地址  https://github.com/lonfaliang/lond
var lond = require("lond")
var options = {host: 
        'mongodb://127.0.0.1:27017/node_club_test',
    table: "node_club_test"
};

lond.mongod.event.on("ready", async (data) => {//成功触发事件
    let user = await lond.mongod.find("users", {topic_count: 1})
    if (uer.error) {
        console.log(uer.error)
    } else {
        console.log(uer.result)
    }
})
lond.mongod.event.on("error", async (err) => {//
    console.error(err)
})