小编Avi*_*ain的帖子

完整错误是

这是我的index.js ER_PARSE_ERROR：您的 SQL 语法有错误；检查与您的 MySQL 服务器版本相对应的手册，了解在第 1 行“sada”附近使用的正确语法

const express = require('express');
const app = express();
const path = require('path');
const bodyParser = require('body-parser');
let cryptr = require('cryptr');
cryptr = new cryptr('myTotalySecretKey');
const jwt = require('jsonwebtoken');
var dir = path.join(__dirname, 'public');
app.use(express.static(dir));
app.use(bodyParser.urlencoded({ extended: true }));
app.use(bodyParser.json());
app.use(express.static(__dirname + 'public'));
var mysql = require('mysql');
var connection = mysql.createConnection({
    host: 'localhost',
    user: 'trello',
    password: 'trello',
    database: 'trello'
});
connection.connect(function (err) {
    if (!err) {
        console.log("Database is connected");
    } else { …