githubw2015/crawler-boss

用Go实现抓取Boss直聘职位数据。IP代理，模拟浏览器,高效快速。

crawler-boss's Issues

port的设置有什么注意点吗？

我设置如下：

const (
	seleniumPath     = `/Users/dapeng/Downloads/others/selenium-server-4.0.0-beta-4.jar`
	chromeDriverPath = `/Applications/Google\ Chrome.app/Contents/chromedriver`
	port             = 4444
)

它报错：

panic: server did not respond on port 4444

goroutine 203 [running]:
main.main.func1(0x14de540, 0xc000250fa0, 0x145b4b5, 0x4, 0x60571c4, 0x145d4fe, 0x6)
        /Users/dapeng/Documents/code/go/src/proj/crawler/main.go:89 +0x10db
created by main.main
        /Users/dapeng/Documents/code/go/src/proj/crawler/main.go:87 +0x22c
exit status 2

---

我设置port为 8080：

const (
	seleniumPath     = `/Users/dapeng/Downloads/others/selenium-server-4.0.0-beta-4.jar`
	chromeDriverPath = `/Applications/Google\ Chrome.app/Contents/chromedriver`
	port             = 8080
)

它报这个错：

panic: unknown error - 33: Unable to create new service: ChromeDriverService
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:25:53'
System info: host: 'B-K1H5JHD2-2305', ip: 'fe80:0:0:0:1c8b:e051:22cd:551a%en0', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '11.4', java.version: '16.0.1'Driver info: driver.version: unknown

goroutine 36 [running]:
main.main.func1(0x0, 0x0, 0x145cda2, 0x6, 0x60571c4, 0x145d4fe, 0x6)
        /Users/dapeng/Documents/code/go/src/proj/crawler/main.go:123 +0x10bf
created by main.main
        /Users/dapeng/Documents/code/go/src/proj/crawler/main.go:87 +0x22c
exit status 2

java直接运行jar包

➜  ~ java -jar Downloads/others/selenium-server-4.0.0-beta-4.jar hub
18:56:59.414 INFO [LoggingOptions.configureLogEncoding] - Using the system default encoding
18:56:59.420 INFO [OpenTelemetryTracer.createTracer] - Using OpenTelemetry for tracing
18:56:59.553 INFO [BoundZmqEventBus.<init>] - XPUB binding to [binding to tcp://*:4442, advertising as tcp://[fe80:0:0:0:1c8b:e051:22cd:551a%en0]:4442], XSUB binding to [binding to tcp://*:4443, advertising as tcp://[fe80:0:0:0:1c8b:e051:22cd:551a%en0]:4443]
18:56:59.621 INFO [UnboundZmqEventBus.<init>] - Connecting to tcp://[fe80:0:0:0:1c8b:e051:22cd:551a%en0]:4442 and tcp://[fe80:0:0:0:1c8b:e051:22cd:551a%en0]:4443
18:56:59.650 INFO [UnboundZmqEventBus.<init>] - Sockets created
18:57:00.655 INFO [UnboundZmqEventBus.<init>] - Event bus ready
18:57:01.353 INFO [Hub.execute] - Started Selenium Hub 4.0.0-beta-4 (revision 29f46d02dd): http://192.168.1.126:4444

---

我该怎么搞？「PS：这个运行chromedriver还需要安装java...感觉比python的难用好多😂」会不会是jar包、java、或者chrome的版本原因？

信息罗列

• java: openjdk version "16.0.1" 2021-04-20
• chrome: 91.0.4472.114（正式版本） (x86_64)
• selenium-server-jar包: selenium-server-4.0.0-beta-4.jar