Cherry Web Crawling Framework

Cherry is a web crawling framework written in Go. It features a scrapy-like API. If you need fast and good productivity, you can try cherry.

The key features of Cherry are:

• Fast
• Concise
• Multiple Topic Parallel
• Multiple Model Binding
• Multiple Database Binding
• Auto Data Persistent Storage
• Support: DB2、MySQL、Oracle

Getting started

Prerequisites

Go Version: >=1.17

Getting Cherry

With Go module support, simply add the following import to your code.

import "github.com/go2rust1/cherry"

Otherwise, run the following command to install the cherry package

go get -u github.com/go2rust1/cherry

Running Cherry

package main

import (
  "github.com/go2rust1/cherry"
)

type Model struct {
	F1 string `db:"F1"`
	F2 string `db:"F2"`
}

func Parser(topic cherry.Topic, response cherry.Response) {
	topic.Send(Model{F1: "", F2: ""})
}

func main() {
	db := cherry.MySQL()
  	db.SetDSN("")
  	db.SetTable("")
  	db.Bind(Model{})
  
	_cherry := cherry.New()

	topic, _ := _cherry.NewTopic("TopicName")
	topic.Request("https://www.baidu.com/", Parser, nil)
	topic.Bind(db)

	_cherry.Start()
}

Learn more examples

Learn and practice more examples, please read the

github.com/go2rust1/cherry/examples