Question

      - This is the html:
      <body ng-controller="stripeController">
      <form action="/stripe" method="POST" id="payment-form">
      <span class="payment-errors"></span>
      <div class="from-row">
       <lebel>
           <span>Price:{{getTotal}}$</span>
           <input type="hidden" data-stripe="number">
       </lebel>
   </div>

   <div class="form-row">
       <label>
           <span>Card Number</span>
           <input type="number" size="20" data-stripe="number">
       </label>
   </div>

   <div class="form-row">
       <label>
           <span>Expiration (MM/YY)</span>
           <input type="text" size="2" data-stripe="exp_month">
       </label>
       <span> / </span>
       <input type="text" size="2" data-stripe="exp_year">
   </div>

   <div class="form-row">
       <label>
           <span>CVC</span>
           <input type="text" size="4" data-stripe="cvc">
       </label>
     </div>
     <input type="submit" class="submit" value="Submit Payment">
     </form>
     </body>

这是控制器代码：

 app.controller('stripeController', function($scope, $http) { 
 $http.get('/api/me').success(function (response) {
   $scope.userInfo = response;
   $scope.isCartEmpty = true;
   $scope.userCart = [];
   if($scope.userInfo.cart.length>0){
       $scope.isCartEmpty= false;
   }
   console.log($scope.isCartEmpty);
   for(var i=0;i<$scope.userInfo.cart.length;i++){
       $scope.userCart[i] = $scope.userInfo.cart[i].productId
   }
   var y = 0;
   $scope.getTotal =0;

   for(i=0;i<$scope.userCart.length;i++) {
       $http.get('/api/product/' + $scope.userCart[i]).success(function
   (response) {
           $scope.userInfo.cart[y].name = response.name;
           $scope.userInfo.cart[y].price = response.price;
           $scope.getTotal+= response.price;
           y++;
         });

       }

    });

}）;

这是node.js的帖子功能：

router.post('/stripe', function(req, res){
 //Need to check if the cart empty than re-direct to catalog.
 var stripe = require("stripe")(
     "sk_test_mypass"
 );

 stripe.charges.create({
     amount: ????? * 100,
     currency: "usd",
     source: req.body.stripeToken, // obtained with Stripe.js
     description: "Test Charge"
     }, function(err, charge) {
     if(err){
       console.log("Error");
     }
   console.log("Successfully bought product!");

   });

  });

- 我有一个问题：在node.js函数中，我把＆＃34; ?????＆＃34;我怎样才能从中获取数据 HTML表单。当我输入req.body.getTotal时，我无法获取数据...

Answer 1

您希望以hidden field发送，但最好从服务器端购物车中的产品ID和数量计算总数，这样就没有机会了对于客户方改变的金额。

如何将值从角形式移动到服务器nodejs

1 个答案: