Node.js 如何禁用随查询结果一起获取列描述?(mysql2/promise)
我正在使用Node.js 如何禁用随查询结果一起获取列描述?(mysql2/promise),node.js,mysql2,Node.js,Mysql2,我正在使用mysql2/promise包。下面是我正在做的: const mysql = require('mysql2/promise'); const dbConnection = await mysql.createConnection({ host: environment.dbUrl, port: '3306', user: environment.dbUser, password: environment.dbPassword, dat
mysql2/promise
包。下面是我正在做的:
const mysql = require('mysql2/promise');
const dbConnection = await mysql.createConnection({
host: environment.dbUrl,
port: '3306',
user: environment.dbUser,
password: environment.dbPassword,
database: environment.db,
});
return (dbConnection);
const verifications = await dbConnection.execute('SELECT * FROM verifications WHERE code = ?', [code]);
console.log('verifications', verifications);
但是查询结果包含了一堆我不需要的列描述。我该如何摆脱它们
[ [],
[ { catalog: 'def',
schema: 'testdb',
name: 'id',
orgName: 'id',
table: 'verifications',
orgTable: 'verifications',
characterSet: 63,
columnLength: 11,
columnType: 3,
flags: 16899,
decimals: 0 },
{ catalog: 'def',
schema: 'testdb',
name: 'code',
orgName: 'code',
table: 'verifications',
orgTable: 'verifications',
characterSet: 63,
columnLength: 11,
columnType: 3,
flags: 4097,
decimals: 0 },
{ catalog: 'def',
schema: 'testdb',
name: 'createdAt',
orgName: 'createdAt',
table: 'verifications',
orgTable: 'verifications',
characterSet: 63,
columnLength: 19,
columnType: 7,
flags: 1152,
decimals: 0 } ] ]
您只需执行
const[rows,fields]
即可获得相关信息
const [rows, fields] = await dbConnection.execute('SELECT * FROM verifications WHERE code = ?', [code]);