Nodejs - Mysql : "SyntaxError: Unexpected end of input" if Query Contains 'WHERE'

Nodejs - Mysql : "SyntaxError: Unexpected end of input" if Query Contains 'WHERE'

我有一个问题。请看一下我的脚本:

var dbconn = mysql.createConnection({
    host     : 'localhost',
    user     : 'root',
    password : '123',
    database : 'mydb'
});
var query   = dbconn.query("SELECT * FROM m02serials WHERE SerialNumber = '"+serialnumber+"'");

我的 IDE 上没有显示上述脚本的错误提示。但是,在上面一行之后有一条错误消息:

SyntaxError: Unexpected end of input
    at Object.exports.createScript (vm.js:24:10)
    at REPLServer.defaultEval (repl.js:137:25)
    at bound (domain.js:250:14)
    at REPLServer.runBound [as eval] (domain.js:263:12)
    at REPLServer.<anonymous> (repl.js:393:12)
    at emitOne (events.js:82:20)
    at REPLServer.emit (events.js:169:7)
    at REPLServer.Interface._onLine (readline.js:210:10)
    at REPLServer.Interface._line (readline.js:549:8)
    at REPLServer.Interface._ttyWrite (readline.js:884:20)

如果我只写SELECT * FROM m02serials查询(没有WHERE,就不会出现上面的错误信息。但是,我想将 WHERE 放入查询中。正确的脚本如何执行此操作?

将引号从 ' 更改为 "

或者您可以更改 SQL

中的 configuration