AWS Lambda:无法导入模块 [英] AWS Lambda: Unable to import module
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问题描述
请原谅我，我是Lambda和Node的新手.
我正在尝试复制此 git以使用AWS IoT按钮订购披萨./p>
我当前的代码是:
var pizzapi = require('dominos');
var myStore = new pizzapi.Store(
{
ID: 'Example'
}
);
var myAddress = new pizzapi.Address(
{
Street: 'Example',
City: 'Example',
Region: 'Example',
PostalCode: 'Example'
}
);
var myCustomer = new pizzapi.Customer(
{
firstName: 'Example',
lastName: 'Example',
address: myAddress,
phone: 'Example',
email: 'Example@gmail.com'
}
);
var order = new pizzapi.Order(
{
customer: myCustomer,
storeID: myStore.ID
}
);
var cardNumber='Example';
var cardInfo = new order.PaymentObject();
cardInfo.Amount = order.Amounts.Customer;
cardInfo.Number = cardNumber;
cardInfo.CardType = order.validateCC(cardNumber);
cardInfo.Expiration = 'Example';
cardInfo.SecurityCode = 'Example';
cardInfo.PostalCode = 'Example';
order.Payments.push(cardInfo);
function orderDominos(event, context) {
var clickType = event.clickType;
switch(clickType.toLowerCase()) {
case "single": {
order.addItem(
new pizzapi.Item(
{
code: 'P_14SCREEN',
options: {},
quantity: 1
}
)
);
break;
}
case "double": {
order.addItem(
new pizzapi.Item(
{
code: 'P_14SCREEN',
options: {},
quantity: 1
}
)
);
break;
}
case "long": {
order.addItem(
new pizzapi.Item(
{
code: 'P_14SCREEN',
options: {},
quantity: 1
}
)
);
break;
}
}
order.validate(
function(result) {
console.log("Order is Validated");
}
);
order.price(
function(result) {
console.log("Order is Priced");
}
);
order.place(
function(result) {
console.log("Price is", result.result.Order.Amounts, "\nEstimated Wait Time",result.result.Order.EstimatedWaitMinutes, "minutes");
console.log("Order placed!");
context.succeed(event);
}
);
}
exports.handler = orderDominos;
文件结构为:
- orderDominos.js
- node_modules/dominos
我将文件压缩，上传到Lambda，然后将标题指向"index.handler"
我在做什么错了?
错误
Unable to import module 'orderDominos': Error
at Function.Module._resolveFilename (module.js:325:15)
at Function.Module._load (module.js:276:25)
at Module.require (module.js:353:17)
at require (internal/module.js:12:17)
at Object.<anonymous> (/var/task/node_modules/dominos/src/http-json.js:1:74)
at Module._compile (module.js:409:26)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Module.require (module.js:353:17)
解决方案
在我的情况下，我提到Handler为index.handler，但是我的根文件名是app.js.将此更改为index.js即可.
还要确保该zip文件直接包含您的index.js, node_modules and package.json.
应该是:
zip file --> index.js
package.json
node_modules
不是
zip file --> some_folder_name --> index.js
package.json
node_modules
please forgive me, I am totally new at Lambda and Node.
I am trying to replicate this git to order a pizza using an AWS IoT button.
My current code is:
var pizzapi = require('dominos');
var myStore = new pizzapi.Store(
{
ID: 'Example'
}
);
var myAddress = new pizzapi.Address(
{
Street: 'Example',
City: 'Example',
Region: 'Example',
PostalCode: 'Example'
}
);
var myCustomer = new pizzapi.Customer(
{
firstName: 'Example',
lastName: 'Example',
address: myAddress,
phone: 'Example',
email: 'Example@gmail.com'
}
);
var order = new pizzapi.Order(
{
customer: myCustomer,
storeID: myStore.ID
}
);
var cardNumber='Example';
var cardInfo = new order.PaymentObject();
cardInfo.Amount = order.Amounts.Customer;
cardInfo.Number = cardNumber;
cardInfo.CardType = order.validateCC(cardNumber);
cardInfo.Expiration = 'Example';
cardInfo.SecurityCode = 'Example';
cardInfo.PostalCode = 'Example';
order.Payments.push(cardInfo);
function orderDominos(event, context) {
var clickType = event.clickType;
switch(clickType.toLowerCase()) {
case "single": {
order.addItem(
new pizzapi.Item(
{
code: 'P_14SCREEN',
options: {},
quantity: 1
}
)
);
break;
}
case "double": {
order.addItem(
new pizzapi.Item(
{
code: 'P_14SCREEN',
options: {},
quantity: 1
}
)
);
break;
}
case "long": {
order.addItem(
new pizzapi.Item(
{
code: 'P_14SCREEN',
options: {},
quantity: 1
}
)
);
break;
}
}
order.validate(
function(result) {
console.log("Order is Validated");
}
);
order.price(
function(result) {
console.log("Order is Priced");
}
);
order.place(
function(result) {
console.log("Price is", result.result.Order.Amounts, "\nEstimated Wait Time",result.result.Order.EstimatedWaitMinutes, "minutes");
console.log("Order placed!");
context.succeed(event);
}
);
}
exports.handler = orderDominos;
The file structure is:
- orderDominos.js
- node_modules/dominos
I zipped the files, uploaded to Lambda, and pointed the header to "index.handler"
What am I doing wrong?
Edit: The error
Unable to import module 'orderDominos': Error
at Function.Module._resolveFilename (module.js:325:15)
at Function.Module._load (module.js:276:25)
at Module.require (module.js:353:17)
at require (internal/module.js:12:17)
at Object.<anonymous> (/var/task/node_modules/dominos/src/http-json.js:1:74)
at Module._compile (module.js:409:26)
at Object.Module._extensions..js (module.js:416:10)
at Module.load (module.js:343:32)
at Function.Module._load (module.js:300:12)
at Module.require (module.js:353:17)
解决方案
In my case, i mentioned Handler as index.handler but my root filename is app.js. Changing this to index.js worked.
Also make sure the zip file has your index.js, node_modules and package.json directly.
Should be:
zip file --> index.js
package.json
node_modules
Not
zip file --> some_folder_name --> index.js
package.json
node_modules
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