├── .gitignore
├── models
    └── leia.txt
├── controllers
    └── HomeController.js
├── routes
    └── routes.js
├── database
    └── connection.js
├── package.json
└── index.js


/.gitignore:
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1 | node_modules


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/models/leia.txt:
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1 | esse arquivo só está aqui para o github exibir está pasta. Pode deletar este arquivo se quiser.


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/controllers/HomeController.js:
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1 | class HomeController{
2 | 
3 |     async index(req, res){
4 |         res.send("APP EXPRESS! - Guia do programador");
5 |     }
6 | 
7 | }
8 | 
9 | module.exports = new HomeController();


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/routes/routes.js:
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1 | var express = require("express")
2 | var app = express();
3 | var router = express.Router();
4 | var HomeController = require("../controllers/HomeController");
5 | 
6 | router.get('/', HomeController.index);
7 | 
8 | module.exports = router;


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/database/connection.js:
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 1 | var knex = require('knex')({
 2 |     client: 'mysql2',
 3 |     connection: {
 4 |       host : '127.0.0.1',
 5 |       user : 'root',
 6 |       password : '',
 7 |       database : 'usertest'
 8 |     }
 9 |   });
10 | 
11 | module.exports = knex


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/package.json:
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 1 | {
 2 |   "name": "user-api",
 3 |   "version": "1.0.0",
 4 |   "description": "",
 5 |   "main": "index.js",
 6 |   "scripts": {
 7 |     "test": "echo \"Error: no test specified\" && exit 1"
 8 |   },
 9 |   "author": "",
10 |   "license": "ISC",
11 |   "dependencies": {
12 |     "body-parser": "^1.19.0",
13 |     "express": "^4.17.1",
14 |     "knex": "^0.21.2",
15 |     "mysql2": "^2.1.0"
16 |   }
17 | }
18 | 


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/index.js:
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 1 | var bodyParser = require('body-parser')
 2 | var express = require("express")
 3 | var app = express()
 4 | var router = require("./routes/routes")
 5 |  
 6 | // parse application/x-www-form-urlencoded
 7 | app.use(bodyParser.urlencoded({ extended: false }))
 8 | // parse application/json
 9 | app.use(bodyParser.json())
10 | 
11 | app.use("/",router);
12 | 
13 | app.listen(8686,() => {
14 |     console.log("Servidor rodando")
15 | });
16 | 


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