（Mysql）使用存储过程插入数据与nodejs？

我写这个代码，但我不知道为什么这个代码有错误的MySQL数据库时，我试图用存储过程在MySQL中：

var mysql = require("mysql"); var con = mysql.createConnection({ host: "localhost", port: "8889", user: "root", password: "root", database: "ResetAccountTest" }); con.connect(function(err){ if(err){ console.log('Error connecting to Database'); return; } console.log('Connection established'); }); var accountTest = { email: '[e-mail]', password: 'root', bit: '1' }; con.query('call newAccount(?, ?, ?)', accountTest, function(err, result) { if (err) throw err; console.log(result.insertId); }); con.end(function(err) { // The connection is terminated gracefully // Ensures all previously enqueued queries are still // before sending a COM_QUIT packet to the MySQL server. }); 

这是错误的：

 Error: ER_PARSE_ERROR: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '?, ?)' at line 1 at Query.Sequence._packetToError (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/protocol/sequences/Sequence.js:48:14) at Query.ErrorPacket (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/protocol/sequences/Query.js:83:18) at Protocol._parsePacket (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/protocol/Protocol.js:274:23) at Parser.write (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/protocol/Parser.js:77:12) at Protocol.write (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/protocol/Protocol.js:39:16) at Socket.<anonymous> (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/Connection.js:96:28) at emitOne (events.js:77:13) at Socket.emit (events.js:169:7) at readableAddChunk (_stream_readable.js:146:16) at Socket.Readable.push (_stream_readable.js:110:10) -------------------- at Protocol._enqueue (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/protocol/Protocol.js:135:48) at Connection.query (/Users/mikegraham/Documents/WebstormProjects/reset-password/node_modules/mysql/lib/Connection.js:201:25) at Object.<anonymous> (/Users/mikegraham/Documents/WebstormProjects/reset-password/app.js:20:5) at Module._compile (module.js:425:26) at Object.Module._extensions..js (module.js:432:10) at Module.load (module.js:356:32) at Function.Module._load (module.js:311:12) at Function.Module.runMain (module.js:457:10) at startup (node.js:136:18) at node.js:972:3 

对不起，我是一个nodejs初学者。 我希望社区能帮我解决这个问题：D

Answer 1

我解决了这个更改第20行：var sql = con.query（'call newAccount（？，？，？）'，[accountTest.email，accountTest.password，accountTest.bit]，function（err，result）{if err）throw err; console.log（result.insertId）;}）;

 var mysql = require("mysql"); var con = mysql.createConnection({ host: "localhost", port: "8889", user: "root", password: "root", database: "ResetAccountTest" }); con.connect(function(err){ if(err){ console.log('Error connecting to Database'); return; } console.log('Connection established'); }); var sql = con.query('call newAccount(?, ?, ?)', [accountTest.email, accountTest.password, accountTest.bit], function(err, result) { if (err) throw err; console.log(result.insertId); }); con.end(function(err) { // The connection is terminated gracefully // Ensures all previously enqueued queries are still // before sending a COM_QUIT packet to the MySQL server. });