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我的代码中有什么问题?我不知道如何结合结果。 这段代码是ups交付数据,搜索运单很麻烦,所以我试了一下!但是很难。R重复代码,抓取结果
这是代码,
library(stringr)
Houseno <- c("1Z30A2920429127213","1Z30A2920429463047","1Z30A2920422913297","1Z30A2920439995052","1Z30A2920423741926")
Houseno
for (i in Houseno)
{
url <- (paste0("https://iship.com/trackit/track.aspx?Track=",i))
line <- readLines(url, encoding = "UTF-8")
#number
upshouse <- line[which(str_detect(line,"UPS Tracking Number:"))]
upshouse <- gsub("UPS Tracking Number:|<.+?>|\t| ", "", upshouse)
#result
upsresult <- line[which(str_detect(line,"Status:"))]
upsresult <- gsub("Status:|<.+?>|\t", "", upsresult)
#com
com <- data.frame(NO=upshouse, CP=upsresult)
print(com)
}
这段代码的结果是
NO CP
1 1Z30A2920429127213 DELIVERED
NO CP
1 1Z30A2920429463047 DELIVERED
NO CP
1 1Z30A2920422913297 DELIVERED
NO CP
1 1Z30A2920439995052 DELIVERED
NO CP
1 1Z30A2920423741926 DELIVERED
但我想这个结果是如下,
NO CP
1 1Z30A2920429127213 DELIVERED
2 1Z30A2920429463047 DELIVERED
3 1Z30A2920422913297 DELIVERED
4 1Z30A2920439995052 DELIVERED
5 1Z30A2920423741926 DELIVERED
谢谢。
噢,我的天啊..谢谢天才! –