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var mysql = require('mysql')
// 1. 创建连接
var connection = mysql.createConnection({
host: '192.168.94.151',
user: 'root',
password: 'root',
database: 'mytest'
})
// 2. 连接数据库
connection.connect()
// 3. 查询
connection.query('SELECT * FROM `users`', function(error, results, fields) {
if (error) {
throw error
}
console.log(results)
})
//4. 插入
connection.query('INSERT INTO users VALUES(NULL, "admin", "123456")', function(
error,
results,
fields
) {
if (error) {
throw error
}
console.log('The solution is: ', results)
})
// 4. 关闭连接
connection.end()