Angular JS服务器回复状态为404（Not Found）

Question

我是新来的角js。我正在使用平均堆栈方法。我controller.js文件具有下面的代码：

var myApp = angular.module('myApp',[]); 
myApp.controller('MyCtrl',['$scope','$http',function MyCtrl($scope,$http){ 
    console.log("hello from controller"); 
    $http.get('/pointList'); 

    person1 = { 
     name:'roni', 
     email:'roni@gmail.com', 
    }; 
    person2 = { 

     name:'abhijit', 
     email:'abhijit@gmail.com', 


    }; 
    person3 = { 
     name: 'amit', 
     email: 'amit@gmail.com', 

    }; 
    var pointList =[person1,person2,person3]; 
    $scope.pointList = pointList; 
}]); 

我server.js具有下面的代码

var express = require('express'); 
var app = express(); 


app.use(express.static(__dirname +'/public')); 

app.post('/pointList',function(req, res){ 
    console.log("Hey ! received get request"); 

}); 

app.listen(3000); 
console.log("server running on port 3000"); 

我无法接受的GET请求。 谢谢

Answer 1

您正在向前端发送get请求，同时在后端接收到post调用。更改app.post到app.get

app.post('/pointList',function(req, res){ 
    console.log("Hey ! received get request"); 
}); 

Answer 2

app.get('/pointList',function(req, res){ 
    console.log("Hey ! received get request"); 

}); 

尝试改变上述