install.packages("pacman") #先安装这个包，方便一键加载其他包
pacman::p_load(XML,rvest,dplyr,stringr)
house_inf % html_nodes(".item a") %>% html_text()
house_name2 8, house_name, NA)
house_name2 % html_nodes(".houseInfo") %>% html_text()
house_basic_inf % html_nodes(".positionInfo a") %>% html_text()
house_address % html_nodes(".totalPrice") %>% html_text()
#提取二手房单价
house_unitprice % html_nodes(".unitPrice span") %>% html_text()
#创建数据框存储以上信息
house
[TencentCloudSDKException] code:FailedOperation.ServiceIsolate message:service is stopped due to arrears, please recharge your account in Tencent Cloud requestId:69b4a0d5-5f23-4caa-bac0-1d436a68afaf
[En]
[TencentCloudSDKException] code:FailedOperation.ServiceIsolate message:service is stopped due to arrears, please recharge your account in Tencent Cloud requestId:6207bf14-173f-44c5-9568-8a58206ff0ee
GitHub下载地址
(R语言爬虫)[https://github.com/lehoso/RWebCrawler]
Original: https://www.cnblogs.com/lehoso/p/15550177.html
Author: 李好秀
Title: R语言爬虫、房价爬取
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