相关疑难解决方法(0)

R selenium无法到达任何地方.这是第一步和我的输出:

library(RSelenium)
rD <- rsDriver()
# checking Selenium Server versions:
#   BEGIN: PREDOWNLOAD
# BEGIN: DOWNLOAD
# BEGIN: POSTDOWNLOAD
# checking chromedriver versions:
#   BEGIN: PREDOWNLOAD
# BEGIN: DOWNLOAD
# BEGIN: POSTDOWNLOAD
# checking geckodriver versions:
#   BEGIN: PREDOWNLOAD
# BEGIN: DOWNLOAD
# BEGIN: POSTDOWNLOAD
# checking phantomjs versions:
#   BEGIN: PREDOWNLOAD
# BEGIN: DOWNLOAD
# BEGIN: POSTDOWNLOAD
# [1] "Connecting to remote server"
# Error in checkError(res) : 
#   Undefined error in httr call. httr output: Failed to …

"那时候一切都好多了"......

因为firefox 49(？)你不能使用rselenium包不再直截了当.我已经搜索了整个互联网,找到了一个简单的如何手动设置rselenium但没有发现任何相关和最新的.

有人可以提供我和其他所有其他人没有线索的简单操作手册吗？喜欢:

1. 下载XY
2. 打开AB

所以我可以运行如下代码

require(RSelenium)

remDr <- remoteDriver(remoteServerAddr = "localhost", port = 4444L, 
browserName = "firefox")
remDr$open()