node express 跨域问题

标签：comm   options   post   char   asc   exp   nod   list   node   

express = require(‘express‘);
var app = express();
//设置跨域访问
app.all(‘*‘, function(req, res, next) {
    res.header("Access-Control-Allow-Origin", "*");
    res.header("Access-Control-Allow-Headers", "X-Requested-With");
    res.header("Access-Control-Allow-Methods","PUT,POST,GET,DELETE,OPTIONS");
    res.header("X-Powered-By",‘ 3.2.1‘)
    res.header("Content-Type", "application/json;charset=utf-8");
    next();
});

app.get(‘/auth/:id/:password‘, function(req, res) {
    res.send({id:req.params.id, name: req.params.password});
});

app.listen(3000);
console.log(‘Listening on port 3000...‘);

node express 跨域问题

标签：comm   options   post   char   asc   exp   nod   list   node   

原文地址：http://www.cnblogs.com/YFeiY7/p/6672935.html