cocoroboArt-api/edurouter.js

// ROUTES FOR OUR API
// =============================================================================
var express = require('express');
var bcrypt = require('bcryptjs');
var router = express.Router(); // get an instance of the express Router
const querystring = require('querystring');
var mysql = require('./mysql');
// const _mysqlLabor = ["123.58.32.151", "art"]; //edu數據庫信息
const _mysqlLabor = ["172.16.12.5", "art"]; //edu數據庫信息

//統壹處理區域
router.use(async function(req, res, next) {
    await asynnext(req, res, next);
    //// make sure we go to the next routes and don't stop here
    //res.end("");
});

/**
 * @des 參數解釋同上
 */
function asynnext(req, res, next) {
    //異步處理
    return new Promise(async(resolve, reject) => {
        next();
        //resolve(true);aa
    });
}
/*測試*/
// router.route('/a').all((req, res, next) => {
//     var json = queryString(req.url);
//     getmysql(req, res, "a", json['ph'], json['pa']);
// });
// router.route('/b').all((req, res, next) => {
//     var json = queryString(req.url);
//     getmysql(req, res, "b", json['ph'], json['pa']);
// });

router.route('/insertWork').all((req, res, next) => {
    postmysql(req, res, "insertWork");
});
router.route('/selectWork').all((req, res, next) => {
    var json = queryString(req.url);
    getmysql(req, res, "selectWork", json['page'], 7);
});
router.route('/selectWorkById').all((req, res, next) => {
    var json = queryString(req.url);
    getmysql(req, res, "selectWorkById", json['id']);
});


queryString = function(url) {
    var a = url.split("?");
    var json = querystring.parse(a[1])
    return json;
}

//post存儲過程處理
postmysql = function(req, res, functionname) {
    //mode的處理
    if (req.body[0]) {
        p = Object.values(req.body[0]);
        p.unshift(_mysqlLabor[0], _mysqlLabor[1], functionname);
        //執行存儲過程
        mysql.usselect(p, function(ret) { res.end(JSON.stringify(ret)); });
    }
}

//get獲取數據庫信息
getmysql = function(req, res, functionname, ...p) {
    p = p || [];
    p.unshift(_mysqlLabor[0], _mysqlLabor[1], functionname);
    //執行存儲過程
    mysql.usselect(p, function(ret) { res.end(JSON.stringify(ret)); }); //
}


module.exports = router;