问题
Hi I am new to angular6
In development mode I have worked in angular 4200 port and node in different port (8080) in my operations.
but now I want to move my app into production mode.
for that I had build my angular project by using ng build command. after i get a dist folder is created on the root folder.
so i went to server.js file here I had add my static file
app.use(express.static(path.join(__dirname,'dist/MDProject')));
app.use('/',(req,res)=>{
res.sendFile(path.join(__dirname,'dist/MDProject/index.html'))
});
click here to read my server.js file
by this when ever I redirect to my local host it is opening but in server.js side i didn't get any response.
when ever I try to login I am getting this error.
can anyone help me to solve this
回答1:
I think there are 2 things wrong here in your code.
First, update your code
From:-
app.use('/',(req,res)=>{
res.sendFile(path.join(__dirname,'dist/MDProject/index.html'))
});
To:- This code needs to be added just before your app.listen(app.get('port')) code
app.get('*', function(req, res) {
res.sendfile('./public/MDProject/index.html');
// load the single view file (angular will handle the page changes on the front-end)
});
Second, Serve your file from your public folder(In your case I think it is the dist folder). So update your code like this.
app.use(express.static(__dirname + '/dist/MDProject'));
回答2:
after I removed this line in my server.js file
app.engine('html', require('ejs').renderFile);
app.set('view engine', 'html');
and I paste this line before port creation.
app.use(express.static(path.join(__dirname,'dist/MDProject')));
app.use('/',(req,res)=>{
res.sendFile(path.join(__dirname,'dist/MDProject/index.html'))
});
now it is working fine.
回答3:
Use this to go to index page.
app.get('*', (req, res) => {
res.sendfile('./public/MDProject/index.html');
})
with that you have to make folder in public in node
app.use('/', express.static('/dist/MDProject'))
Then in your app dist folder -> index.html
<base href="http://192.168.1.1:3000/admin-panel/">
This is my working code. Let me know if you have still any issue. :)
来源：https://stackoverflow.com/questions/53099973/how-to-run-angular-6-app-with-nodejs-api-on-production