express app.METHOD()用法

2020-07-19  本文已影响0人  CodingCode

express app.METHOD()用法

官方解释 https://expressjs.com/en/api.html#app.METHOD

  1. 说明
app.METHOD(path, callback [, callback ...])
const express = require('express');
const app = express();

app.get('/hello', function (req, res, next) {
  console.log('hello 1')
  next()
}, function (req, res) {
  console.log('hello 2');
  res.send('Hello from 2')
})

app.listen(8080, () => {
  console.log(`Server running at: http://localhost:8080/`);
});
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