javascript - 无法在node js中使用post请求

Question

<form class="ui form"  action"/submit" method="post">
        <div class="field">
            <label>Time you gave to your Studies:</label>
            <input type="number" name="study" placeholder="Total time given:">
        </div>
        <div class="field">
            <label>Time you gave to your <%= prof %> :</label>
            <input type="number" name="profession" placeholder="total time given for profession">
        </div>
        <div class="field">
            <label>Time you gave for Sleeping :</label>
            <input type="number" name="sleeping" placeholder="total time spent on Sleeping">
        </div>
        <div class="field">
            <label>Time you gave to your games :</label>
            <input type="number" name="games" placeholder="total time given for games">
        </div>
        <button class="ui button" type="submit">Submit</button>
</form>

这是我的表格，我正在使用 Express。 app.js 是主文件，index.js 包含我几乎没有路由的路由:

router.post('/submit', function(req, res, next) {
var item = {
    study: req.body.study,
    profession: req.body.profession,
    sleeping: req.body.sleeping,
    games: req.body.games
};
console.log(item);
res.render('/index');});

每当我点击提交按钮时，我都无法发布表单数据，它显示404错误，我做错了什么？ , 如何发出post请求并获取论坛数据？

Answer 1

你拥有什么:

 action"/submit" 

你应该拥有什么:

 action="/submit"