【发布时间】:2018-06-27 00:31:54
【问题描述】:
我想为我尝试过的不和谐机器人排名,但给出了错误“无法读取未定义的属性'map'”
var dados = require("../create-table");
const mysql = require('mysql');
const sequelize = require('sequelize');
const connection = mysql.createConnection({
host : 'myhost',
port : '3306',
user : 'myuser
password : 'mypassword',
database : 'mydatabase',
charset : 'utf8mb4'
});
exports.run = (client, message, args) => {
connection.query(`SELECT * FROM guildn WHERE id = '${message.guild.id}'`, function (err, result) {
if (err) {
return console.log('Error1');
}
if (result.length){
connection.query(`SELECT * FROM level WHERE guild = '${message.guild.id}'`, function (err, result2) {
if(err) {
return console.log('Error1');
}
var sla = result2.xp.map(function(a){
})
sla.sort(function(a, b) {
return a - b;
});
console.log(sla)
});
}
});
}
【问题讨论】:
标签: javascript mysql node.js discord.js