-1
所以我一直在最近與Node.JS這個項目工作,並試圖設置一個基於一個ID作爲一個get變量傳遞的cookie - 代碼昨天工作,但今天我可以控制檯日誌query.id罰款我的cookie沒有定義,我不知道爲什麼 - 任何人處理過這樣的事情,並可以闡明一些東西?爲什麼我的cookies沒有設置Node.JS和cookie解析器?
app.get('/home', function(req, res) {
console.log(req.query.id);
if (res.query != undefined && res.query.id != undefined) {
res.cookie('user_id', req.query.id);
res.send(req.cookies.user_id);
};
console.log(req.cookies.user_id);
var user_id = req.cookies.user_id;
console.log(user_id);
var project = [];
retrieve_projects = connection.query('SELECT * FROM projects, project_users WHERE project_users.user_id = '+user_id+' AND project_users.project_id = projects.id' , user_id, function (err, result){
//console.log(result);
//throw err;
for (var i = 0; i <= result.length; i++) {
if (result[i] != undefined) {
//console.log(result[i]);
var tempProject ={
project_id: result[i].id,
project_title: result[i].title,
description: result[i].description,
start_date: result[i].start_date,
end_date: result[i].end_date,
status: result[i].status,
project_colour: result[i].project_colour
}
project.push(tempProject);
}
}
//console.log(project);
res.render('home',
{
title: 'Utasko | Home',
project_data:project
});
});
});
由於加文!!我一直盯着代碼太久 - 無法看到樹木的森林! – Stuart