mirror of
https://github.com/tiennm99/hako-crawler.git
synced 2026-09-02 18:19:25 +00:00
feat(go): rewrite in Go
This commit is contained in:
+36
-1
@@ -1 +1,36 @@
|
||||
.idea
|
||||
.idea
|
||||
|
||||
|
||||
|
||||
# If you prefer the allow list template instead of the deny list, see community template:
|
||||
# https://github.com/github/gitignore/blob/main/community/Golang/Go.AllowList.gitignore
|
||||
#
|
||||
# Binaries for programs and plugins
|
||||
*.exe
|
||||
*.exe~
|
||||
*.dll
|
||||
*.so
|
||||
*.dylib
|
||||
|
||||
# Test binary, built with `go test -c`
|
||||
*.test
|
||||
|
||||
# Code coverage profiles and other test artifacts
|
||||
*.out
|
||||
coverage.*
|
||||
*.coverprofile
|
||||
profile.cov
|
||||
|
||||
# Dependency directories (remove the comment below to include it)
|
||||
# vendor/
|
||||
|
||||
# Go workspace file
|
||||
go.work
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||||
go.work.sum
|
||||
|
||||
# env file
|
||||
.env
|
||||
|
||||
# Editor/IDE
|
||||
# .idea/
|
||||
# .vscode/
|
||||
|
||||
@@ -2,17 +2,24 @@
|
||||
|
||||
Crawl data of "Anh trai nhân vật chính", a novel from https://ln.hako.vn/sang-tac/8476-kiep-nay-la-anh-trai-cua-nhan-vat-chinh
|
||||
|
||||
# How to run
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||||
1. Install requirements
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||||
```
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||||
pip install -r requirements.txt
|
||||
```
|
||||
2. Run main.py to crawl data
|
||||
```
|
||||
python main.py
|
||||
```
|
||||
__Note__: You may get `HTTP Error 429: Too Many Requests`. Then you can try again later, and skip downloaded chapters, example skip 50 first chapters like:
|
||||
```
|
||||
for chapter in chapters[50:]:
|
||||
```
|
||||
3. The data will be saved in `data` folder
|
||||
## The Original Python Version
|
||||
|
||||
*In 2025, I rewrote this project using Go. The original Python version of this project can be found at the `feature/python` branch.*
|
||||
|
||||
## Quick Start
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||||
1. Install Go: https://go.dev/dl/
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||||
2. `go mod init atnvc-crawler` (if needed)
|
||||
3. `go get github.com/PuerkitoBio/goquery`
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||||
4. `go run main.go`
|
||||
|
||||
Data saved in `./data/` as `<chapter-title>.txt`.
|
||||
|
||||
## Rate Limits (HTTP 429)
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||||
Skip crawled chapters and retry later. Uncomment line 104, replace 100 with number of chapters you want to skip.
|
||||
```go
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||||
chapters = chapters.Slice(50, chapters.Length())
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||||
```
|
||||
|
||||
## Customize
|
||||
This version should work with other novels on Hako with some modifications. Feel free to try it!
|
||||
|
||||
@@ -0,0 +1,12 @@
|
||||
module github.com/tiennm99/atnvc-crawler
|
||||
|
||||
go 1.24.0
|
||||
|
||||
toolchain go1.24.10
|
||||
|
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require github.com/PuerkitoBio/goquery v1.11.0
|
||||
|
||||
require (
|
||||
github.com/andybalholm/cascadia v1.3.3 // indirect
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||||
golang.org/x/net v0.47.0 // indirect
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||||
)
|
||||
@@ -0,0 +1,71 @@
|
||||
github.com/PuerkitoBio/goquery v1.11.0 h1:jZ7pwMQXIITcUXNH83LLk+txlaEy6NVOfTuP43xxfqw=
|
||||
github.com/PuerkitoBio/goquery v1.11.0/go.mod h1:wQHgxUOU3JGuj3oD/QFfxUdlzW6xPHfqyHre6VMY4DQ=
|
||||
github.com/andybalholm/cascadia v1.3.3 h1:AG2YHrzJIm4BZ19iwJ/DAua6Btl3IwJX+VI4kktS1LM=
|
||||
github.com/andybalholm/cascadia v1.3.3/go.mod h1:xNd9bqTn98Ln4DwST8/nG+H0yuB8Hmgu1YHNnWw0GeA=
|
||||
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
|
||||
github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
|
||||
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
|
||||
golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
|
||||
golang.org/x/crypto v0.13.0/go.mod h1:y6Z2r+Rw4iayiXXAIxJIDAJ1zMW4yaTpebo8fPOliYc=
|
||||
golang.org/x/crypto v0.19.0/go.mod h1:Iy9bg/ha4yyC70EfRS8jz+B6ybOBKMaSxLj6P6oBDfU=
|
||||
golang.org/x/crypto v0.23.0/go.mod h1:CKFgDieR+mRhux2Lsu27y0fO304Db0wZe70UKqHu0v8=
|
||||
golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk=
|
||||
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
||||
golang.org/x/mod v0.12.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
||||
golang.org/x/mod v0.15.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
|
||||
golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||
golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
||||
golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
|
||||
golang.org/x/net v0.15.0/go.mod h1:idbUs1IY1+zTqbi8yxTbhexhEEk5ur9LInksu6HrEpk=
|
||||
golang.org/x/net v0.21.0/go.mod h1:bIjVDfnllIU7BJ2DNgfnXvpSvtn8VRwhlsaeUTyUS44=
|
||||
golang.org/x/net v0.25.0/go.mod h1:JkAGAh7GEvH74S6FOH42FLoXpXbE/aqXSrIQjXgsiwM=
|
||||
golang.org/x/net v0.33.0/go.mod h1:HXLR5J+9DxmrqMwG9qjGCxZ+zKXxBru04zlTvWlWuN4=
|
||||
golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
|
||||
golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.3.0/go.mod h1:FU7BRWz2tNW+3quACPkgCx/L+uEAv1htQ0V83Z9Rj+Y=
|
||||
golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
|
||||
golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
|
||||
golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
||||
golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
||||
golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
||||
golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2/go.mod h1:TeRTkGYfJXctD9OcfyVLyj2J3IxLnKwHJR8f4D8a3YE=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
|
||||
golang.org/x/term v0.12.0/go.mod h1:owVbMEjm3cBLCHdkQu9b1opXd4ETQWc3BhuQGKgXgvU=
|
||||
golang.org/x/term v0.17.0/go.mod h1:lLRBjIVuehSbZlaOtGMbcMncT+aqLLLmKrsjNrUguwk=
|
||||
golang.org/x/term v0.20.0/go.mod h1:8UkIAJTvZgivsXaD6/pH6U9ecQzZ45awqEOzuCvwpFY=
|
||||
golang.org/x/term v0.27.0/go.mod h1:iMsnZpn0cago0GOrHO2+Y7u7JPn5AylBrcoWkElMTSM=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
|
||||
golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
|
||||
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
golang.org/x/text v0.15.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
|
||||
golang.org/x/tools v0.13.0/go.mod h1:HvlwmtVNQAhOuCjW7xxvovg8wbNq7LwfXh/k7wXUl58=
|
||||
golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
@@ -0,0 +1,145 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"io"
|
||||
"net/http"
|
||||
"os"
|
||||
"path/filepath"
|
||||
"regexp"
|
||||
"strings"
|
||||
|
||||
"github.com/PuerkitoBio/goquery"
|
||||
)
|
||||
|
||||
const DEBUG = false
|
||||
|
||||
var sanitizeRe = regexp.MustCompile(`[\\\/:*?"<>|]`)
|
||||
|
||||
func isDigit(id string) bool {
|
||||
if id == "" {
|
||||
return false
|
||||
}
|
||||
for _, r := range id {
|
||||
if r < '0' || r > '9' {
|
||||
return false
|
||||
}
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
func getFromURL(url string) (string, error) {
|
||||
req, err := http.NewRequest("GET", url, nil)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
req.Header.Set("User-Agent", "Mozilla/5.0")
|
||||
client := &http.Client{}
|
||||
resp, err := client.Do(req)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
defer resp.Body.Close()
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return "", fmt.Errorf("HTTP error: %s", resp.Status)
|
||||
}
|
||||
body, err := io.ReadAll(resp.Body)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return string(body), nil
|
||||
}
|
||||
|
||||
func writeTextToFile(text, filename string) error {
|
||||
filename = sanitizeRe.ReplaceAllString(filename, "_")
|
||||
dir := "data"
|
||||
if err := os.MkdirAll(dir, 0755); err != nil {
|
||||
return err
|
||||
}
|
||||
path := filepath.Join(dir, filename)
|
||||
f, err := os.Create(path)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
defer f.Close()
|
||||
_, err = f.WriteString(text)
|
||||
return err
|
||||
}
|
||||
|
||||
func readTextFromFile(filename string) (string, error) {
|
||||
path := filepath.Join("data", filename)
|
||||
data, err := os.ReadFile(path)
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
return string(data), nil
|
||||
}
|
||||
|
||||
func main() {
|
||||
var html string
|
||||
var err error
|
||||
if DEBUG {
|
||||
html, err = readTextFromFile("_.txt")
|
||||
} else {
|
||||
html, err = getFromURL("https://ln.hako.vn/sang-tac/8476-kiep-nay-la-anh-trai-cua-nhan-vat-chinh")
|
||||
// writeTextToFile(html, "_.txt")
|
||||
}
|
||||
if err != nil {
|
||||
fmt.Printf("Error: %v\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
doc, err := goquery.NewDocumentFromReader(strings.NewReader(html))
|
||||
if err != nil {
|
||||
fmt.Printf("Parse error: %v\n", err)
|
||||
return
|
||||
}
|
||||
|
||||
chapters := doc.Find("div.chapter-name")
|
||||
/*
|
||||
you may get `HTTP Error 429: Too Many Requests`
|
||||
you can try again later, and skip downloaded chapters
|
||||
example skip 50 first chapters like: chapters = chapters.Slice(50, chapters.Length())
|
||||
*/
|
||||
// chapters = chapters.Slice(100, chapters.Length())
|
||||
for i := 0; i < chapters.Length(); i++ {
|
||||
chapterSel := chapters.Eq(i)
|
||||
children := chapterSel.ChildrenFiltered("a")
|
||||
if children.Length() == 0 {
|
||||
continue
|
||||
}
|
||||
linkSel := children.First()
|
||||
title, hasTitle := linkSel.Attr("title")
|
||||
if !hasTitle {
|
||||
continue
|
||||
}
|
||||
href, hasHref := linkSel.Attr("href")
|
||||
if !hasHref {
|
||||
continue
|
||||
}
|
||||
chapterURL := "https://ln.hako.vn" + href
|
||||
chapterHTML, err := getFromURL(chapterURL)
|
||||
if err != nil {
|
||||
fmt.Printf("Error fetching %s: %v\n", chapterURL, err)
|
||||
continue
|
||||
}
|
||||
chapterDoc, err := goquery.NewDocumentFromReader(strings.NewReader(chapterHTML))
|
||||
if err != nil {
|
||||
fmt.Printf("Parse chapter %s: %v\n", title, err)
|
||||
continue
|
||||
}
|
||||
content := chapterDoc.Find("#chapter-content")
|
||||
var chapterData strings.Builder
|
||||
content.Find("p").Each(func(_ int, s *goquery.Selection) {
|
||||
id, exists := s.Attr("id")
|
||||
if exists && isDigit(id) {
|
||||
chapterData.WriteString(s.Text())
|
||||
chapterData.WriteString("\n")
|
||||
}
|
||||
})
|
||||
filename := title + ".txt"
|
||||
if err := writeTextToFile(chapterData.String(), filename); err != nil {
|
||||
fmt.Printf("Error writing %s: %v\n", filename, err)
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,54 +0,0 @@
|
||||
import re
|
||||
from urllib.request import Request, urlopen
|
||||
from bs4 import BeautifulSoup
|
||||
|
||||
DEBUG = False
|
||||
|
||||
|
||||
def get_from_url(url):
|
||||
request_site = Request(url, headers={"User-Agent": "Mozilla/5.0"})
|
||||
webpage = urlopen(request_site).read()
|
||||
return webpage.decode("utf-8")
|
||||
|
||||
|
||||
def write_text_to_file(text, filename):
|
||||
filename = re.sub(r"[^\w_. -]", "_", filename)
|
||||
f = open("data/{}".format(filename), "w", encoding="utf-8")
|
||||
f.write(text)
|
||||
f.close()
|
||||
|
||||
|
||||
def read_text_from_file(filename):
|
||||
f = open("data/{}".format(filename), "r", encoding="utf-8")
|
||||
text = f.read()
|
||||
f.close()
|
||||
return text
|
||||
|
||||
|
||||
if DEBUG:
|
||||
html = read_text_from_file("_.txt")
|
||||
else:
|
||||
html = get_from_url("https://ln.hako.vn/sang-tac/8476-kiep-nay-la-anh-trai-cua-nhan-vat-chinh")
|
||||
# write_text_to_file(html, "_.txt")
|
||||
|
||||
soup = BeautifulSoup(html, "html.parser")
|
||||
chapters = soup.find_all("div", {"class": "chapter-name"})
|
||||
"""
|
||||
you may get `HTTP Error 429: Too Many Requests`
|
||||
you can try again later, and skip downloaded chapters
|
||||
example skip 50 first chapters like: `for chapter in chapters[50:]`
|
||||
"""
|
||||
for chapter in chapters:
|
||||
children = chapter.find_all("a", recursive=False)
|
||||
child = children[0]
|
||||
chapterTitle = child.attrs["title"]
|
||||
chapterUrl = "https://ln.hako.vn" + child.attrs["href"]
|
||||
chapterHtml = get_from_url(chapterUrl)
|
||||
chapterSoup = BeautifulSoup(chapterHtml, "html.parser")
|
||||
chapterContent = chapterSoup.find("div", {"id": "chapter-content"})
|
||||
chapterData = ""
|
||||
if chapterContent is not None:
|
||||
paragraphs = chapterContent.find_all("p", id=lambda x: x and x.isdigit())
|
||||
for paragraph in paragraphs:
|
||||
chapterData += paragraph.text + "\n"
|
||||
write_text_to_file(chapterData, chapterTitle + ".txt")
|
||||
@@ -1,2 +0,0 @@
|
||||
beautifulsoup4==4.12.3
|
||||
soupsieve==2.6
|
||||
Reference in New Issue
Block a user