Express IP过滤器可用于特定路由? [英] Express ip filter for specific routes?
问题描述
是否可以将不同的IP过滤器应用于不同的路由?
Is it possible to apply different ip filters to different routes?
例如,我希望只有123.123.123.123中的人可以访问我的服务器的/test
路由,并且只有来自124.124.124.124中的人可以访问我的服务器的/
路由.
For example, I want only people from 123.123.123.123 can access my server's /test
route, and only people from 124.124.124.124 can access my server's /
route.
我知道 express-ipfilter 可以通过IP地址限制网站访问.但是它不能将过滤器应用于特定的路由.
I know that express-ipfilter can restrict site access by IP Address. But it cannot apply the filter to specific routes.
我也知道在路由的中间添加app.use(ipfilter(ips, {}));
只能对以下路由应用过滤器:
I also know that adding app.use(ipfilter(ips, {}));
in the middle of the routes can apply filter only to the routes below:
var express = require('express'),
ipfilter = require('express-ipfilter').IpFilter;
var ips = ['::ffff:127.0.0.1'];
var app = express();
app.get('/test', function(req, res) {
res.send('test');
});
app.use(ipfilter(ips, {})); // the ipfilter only applies to the routes below
app.get('/', function(req, res) {
res.send('Hello World');
});
app.listen(3000);
但是我想为不同的路线使用不同的过滤器.
But I want different filters for different routes.
有可能这样做吗?
推荐答案
是的,有可能.您可以执行以下操作:
Yeah, it's possible. You could do something like:
app.get('/test', function(req, res){
var trustedIps = ['123.123.123.123'];
var requestIP = req.connection.remoteAddress;
if(trustedIps.indexOf(requestIP) >= 0) {
// do stuff
} else {
// handle unallowed ip
}
})
您可能需要确保requestIP
的格式正确.
You may need to make sure that requestIP
is correctly formatted though.
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