mirror of
https://github.com/vlang/v.git
synced 2023-08-10 21:13:21 +03:00
23 lines
526 B
Markdown
23 lines
526 B
Markdown
|
# web_crawler
|
||
|
|
web_crawler is a very simple web crawler.
|
||
|
|
This web crawler fetches news from tuicool.com,
|
||
|
|
(a chinese site similar to hacker-news.firebaseio.com).
|
||
|
|
|
||
|
|
# Compile and Run
|
||
|
|
|
||
|
|
Use this to generate an executable, and then launch the web crawler:
|
||
|
|
```bash
|
||
|
|
v web_crawler.v
|
||
|
|
./web_crawler
|
||
|
|
```
|
||
|
|
|
||
|
|
And this to compile and launch the web crawler directly:
|
||
|
|
```bash
|
||
|
|
v run web_crawler.v
|
||
|
|
```
|
||
|
|
|
||
|
|
This project shows how to use http.fetch() to get http.Response,
|
||
|
|
and then html.parse() to parse the returned html.
|
||
|
|
|
||
|
|
It's easy, isn't it?
|