POST请求在表单提交时被重定向到GET [英] POST request being redirected to GET on form submit
问题描述
我将parse.com与他们的expressjs框架一起使用.我有这个html表单，该表单用post调用我的/login url，但是由于某种原因，它被重定向(状态码为301)到对该URL的get请求.
I use parse.com with their expressjs framework. I have this html form which calls my /login url with post but for some reason it gets redirected(with status code 301) to a get request to that url.
这是我的html表单
<html>
<head></head>
<body>
<form method="post" action="/login">
<label>Username</label>
<input name="username"></input>
<label>Password</label>
<input name="password" type="password"></input>
<input class="button" type="submit" value="Log In">
</form>
</body>
为了使问题更清楚，我在parse.com中使用express js，这是定义的两个路由
To make the question more clear i use express js with parse.com and here are the two routing defined
app.get('/login', function(req, res) {
res.send('get is called');
});
app.post('/login', function(req, res) {
res.send('post is called');
});
现在，无论我在表单方法中提供什么，在提交按钮时，我总是在浏览器中得到被调用".
Now no matter what i provide in my form method i always get "get is called" in the browser on submitting the button.
我还尝试调试开发者控制台正在发生的事情，这就是我所得到的
I also tried to debug what is happening in by the developer console and this is what i get
推荐答案
我认为您正在使用ejs模板，尝试将表单中的所有属性添加为不带双引号的方法，然后尝试
I think you are using ejs template try adding all the attributes in your form as without double quotes, something like this and try
<html>
<head></head>
<body>
<form method=post action=/login>
<label>Username</label>
<input name="username"></input>
<label>Password</label>
<input name="password" type="password"></input>
<input class="button" type="submit" value="Log In">
</form>
</body>
</html>
我在控制台中进行了检查，添加双引号时的表单属性属于此类
I checked in the console and the form attributes when double quotes were added was something of this sort
<form action=""/login"" method=""POST"">
因此，默认情况下，表单是作为GET请求而不是POST提交的.我仍然不确定为什么会发生这种情况，刚开始学习Express时，会在我得到这些细节时添加更多细节.
so by default the form was getting submitted as a GET request instead of a POST. I am still not sure why this is happening, just started learning express, will add more details when I get them.
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