[ng：areq]参数’fn’不是函数，有字符串

var app = angular.module('demo',[]);


app.config('$routeProvider',function($routeProvider){

    $routeProvider.when('/add',{
        templateUrl:'demo/add.html',
        controller:'addcontroller'
    }).
    when('/order',{
        templateUrl:'demo/order.html',
        controller:'ordercontroller'
    });

});

app.controller('addcontroller',function($scope){
    $scope.message="order";
});
app.controller('ordercontroller',function($scope){
    $scope.message="order";
});