HamiltonWang

pragma solidity ^0.4.24;

// ----------------------------------------------------------------------------
// 'SER' token contract
//
// Deployed to : 0x5B376c999d7E281a032B104A7892BD36B1d62051
// Symbol      : SER
// Name        : Serenium Coin
// Total supply: 100000000000
// Decimals    : 18

HamiltonWang

> 9 * (2.3 + 1.125) * 2.5/5.1 + 0.23E3

[1] 245.1103

HamiltonWang

mkdir express_ejs
cd express_ejs
mkdir views && cd views
mkdir pages && cd ..  //<— 我們把所有 ejs 放在同一個地方來管理
npm init
npm install express —save
npm install ejs —save
nano index.js

HamiltonWang

Hello all

HamiltonWang

var db = require('../db');
var moment = require('moment');

exports.getAllBlogs = function( callback ) {

  db.query('SELECT * FROM db_blog', function (err, rows) {
    if (err) {
        callback(err);
    }
    callback(null, rows );