Cainiao Tracking Actor
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Dockerfile
1# This is a template for a Dockerfile used to run acts in Actor system.
2# The base image name below is set during the act build, based on user settings.
3# IMPORTANT: The base image must set a correct working directory, such as /usr/src/app or /home/user
4FROM apify/actor-node-chrome:v0.21.10
5
6# Second, copy just package.json and package-lock.json since it should be
7# the only file that affects "npm install" in the next step, to speed up the build
8COPY package*.json ./
9
10# Install NPM packages, skip optional and development dependencies to
11# keep the image small. Avoid logging too much and print the dependency
12# tree for debugging
13RUN npm --quiet set progress=false \
14 && npm install --only=prod --no-optional \
15 && echo "Installed NPM packages:" \
16 && (npm list --all || true) \
17 && echo "Node.js version:" \
18 && node --version \
19 && echo "NPM version:" \
20 && npm --version
21
22# Copy source code to container
23# Do this in the last step, to have fast build if only the source code changed
24COPY . ./
25
26# NOTE: The CMD is already defined by the base image.
27# Uncomment this for local node inspector debugging:
28# CMD [ "node", "--inspect=0.0.0.0:9229", "main.js" ]package.json
1{
2 "name": "apify-project",
3 "version": "0.0.1",
4 "description": "",
5 "author": "It's not you it's me",
6 "license": "ISC",
7 "dependencies": {
8 "apify": "0.21.10",
9 "request-promise": "latest"
10 },
11 "scripts": {
12 "start": "node main.js"
13 }
14}main.js
1const Apify = require('apify');
2const request = require('request-promise');
3
4Apify.main(async () => {
5 // Get input of your actor
6 const input = await Apify.getInput();
7 console.log('Tracking Code:');
8 console.dir(input.trackingCode);
9
10 const requestList = new Apify.RequestList({
11 sources: [{ url: 'https://global.cainiao.com/detail.htm?mailNoList='+input.trackingCode }],
12 });
13 await requestList.initialize();
14
15 const crawler = new Apify.PuppeteerCrawler({
16 requestList,
17 handlePageFunction: async ({ page, request }) => {
18 // This function is called to extract data from a single web page
19 // 'page' is an instance of Puppeteer.Page with page.goto(request.url) already called
20 // 'request' is an instance of Request class with information about the page to load
21 await page
22 .waitForSelector('#waybill_list_val_box');
23 const element = await page.$("#waybill_list_val_box");
24 const trackingRaw = await page.evaluate(element => element.textContent, element);
25 console.log('Tracking Raw:');
26 console.dir(trackingRaw);
27
28 const parsedTracking = JSON.parse(trackingRaw);
29
30 console.log('Tracking Detail:');
31 console.dir(parsedTracking);
32 // Save the data to dataset.
33 await Apify.setValue('OUTPUT', parsedTracking);
34 },
35 handleFailedRequestFunction: async ({ request }) => {
36 // This function is called when the crawling of a request failed too many times
37 await Apify.pushData({
38 url: request.url,
39 succeeded: false,
40 errors: request.errorMessages,
41 });
42 },
43 });
44
45 await crawler.run();
46});Developer
Ken NguyenMaintained by Community
Actor metrics
- 1 monthly users
- 48.2% runs succeeded
- 0.0 days response time
- Created in Jan 2020
- Modified almost 2 years ago
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