easymysql 安装<a href="https://github.com/aleafs/easymysql#usage"></a>用法 介绍
easyMysqL 基于node-mysql
开发而来,提供一个简单、高可用的mysql连接基础库。主要特性如下:
安装
$ npm install easyMysqL
用法
var Client = require('easyMysqL');var MysqL = Client.create({ 'maxconnections' : 10});MysqL.addserver({ 'host' : '127.0.0.1', 'user' : 'write_user', 'password' : ''});MysqL.addserver({ 'host' : '127.0.0.1', 'user' : 'read_user', 'password' : ''});MysqL.on('busy', function (queuesize, maxconnections, which) { // XXX: write log and monitor it});MysqL.query('SHOW DATABASES', function (error, res) { console.log(res);});// bind paramsMysqL.query({ sql: 'select * from user where user =:user', params: {user: 'xxoo'}}, function (err, rows) { console.log(rows);});