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我正在使用Monk,它是一個mongodb驅動程序,並且我想返回collection.findOne()的值來呈現mypost作爲響應參數。無法返回collection.findOne()的值
這是我的代碼:
//show single post
router.get('/show/:id', function(req, res, next){
var mycategories = []
var mypost = {};
var posts = db.get('posts');
var categories = db.get('categories');
posts.findOne({_id: req.params.id}, function(err, post){
});
console.log(mypost);
categories.find({}, {}, function(err, categories) {
for (i=0; i<categories.length; i++) {
mycategories[i] = categories[i];
}
});
res.render('show', {
'pageTitle': mypost.title,
'categories': mycategories,
'post': mypost
});
感謝那些工作! ;) – melhirech
如果工作,然後PLZ接受答案 –