eddycjy / fake-useragent Goto Github PK

A simple function, 10 sentences can be written, you see you have a lot of kakaka, too much is also a remote address download cache, Chinese mainland can not visit, what do you think, the idea is good, can update the version, but a few years you have not updated, so do not be so old fellow, old iron! Finally, thank you for sorting out the JSON data Province in this project

`package main

import (
browser "github.com/eddycjy/fake-useragent"
"log"
)

func main() {
random := browser.Random()
log.Printf("Random: %s", random)
chrome := browser.Chrome()
log.Printf("Chrome: %s", chrome)
}

out put
GOROOT=/usr/local/go #gosetup
GOPATH=/Users/xiaxichen/go #gosetup
/usr/local/go/bin/go build -o /private/var/folders/qk/tgc9vq6j6lbgwlsxgb4lyyd40000gn/T/___go_build_main_go /Users/xiaxichen/goDistributedSpider/crawl/main.go #gosetup
/private/var/folders/qk/tgc9vq6j6lbgwlsxgb4lyyd40000gn/T/___go_build_main_go

2020/10/10 15:19:19 Random: Mozilla/5.0 (Linux; Android 6.0; MotoG3 Build/MPIS24.65-33.1-2-16) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/68.0.3440.91 Mobile Safari/537.36
2020/10/10 15:19:19 Chrome:

`

Hi,
Any way to get specific version of android user-agent?

Hello.

In code func (s *Spider) StartBrowser(..) mistake.

was:
body, err := downloader.Get(url)
defer body.Close()
if err != nil {
return
}

need:
body, err := downloader.Get(url)
if err != nil {
return
}
defer body.Close()

求更新一下，的确如楼下一样，返回值全是空！请求作者更新

When run it with large threads, it panic this error.
ath/rand.(*rngSource).Uint64(...) /usr/local/Cellar/go/1.11.1/libexec/src/math/rand/rng.go:249 math/rand.(*rngSource).Int63(0xc000097500, 0x1) /usr/local/Cellar/go/1.11.1/libexec/src/math/rand/rng.go:234 +0x89 math/rand.(*Rand).Int63(0xc000082f90, 0x412c70) /usr/local/Cellar/go/1.11.1/libexec/src/math/rand/rand.go:85 +0x33 math/rand.(*Rand).Int31(0xc000082f90, 0x1) /usr/local/Cellar/go/1.11.1/libexec/src/math/rand/rand.go:99 +0x2b math/rand.(*Rand).Int31n(0xc000082f90, 0xbb8, 0xc00052e580) /usr/local/Cellar/go/1.11.1/libexec/src/math/rand/rand.go:134 +0x4f math/rand.(*Rand).Intn(0xc000082f90, 0xbb8, 0xfa) /usr/local/Cellar/go/1.11.1/libexec/src/math/rand/rand.go:172 +0x45

After google something, I see math/rand is not threads safe. I think we should add mutex for it.

GOROOT=C:\Go #gosetup
GOPATH=C:\Users\Administrator\go #gosetup
C:\Go\bin\go.exe build -o C:\Users\Administrator\AppData\Local\Temp___go_build_demo_02_demo1.exe demo_02/demo1 #gosetup
C:\Users\Administrator\AppData\Local\Temp___go_build_demo_02_demo1.exe #gosetup
2020/12/02 15:02:20 Random:
2020/12/02 15:02:20 Chrome:
2020/12/02 15:02:20 IE:
2020/12/02 15:02:20 Firefox:
2020/12/02 15:02:20 Safari:
2020/12/02 15:02:20 Android:
2020/12/02 15:02:20 MacOSX:
2020/12/02 15:02:20 IOS:
2020/12/02 15:02:20 Linux:
2020/12/02 15:02:20 IPhone:
2020/12/02 15:02:20 IPad:
2020/12/02 15:02:20 Computer:
2020/12/02 15:02:20 Mobile:

Process finished with exit code 0