house<-read.table("house_data.txt", header = TRUE, sep=‘|‘,fileEncoding =‘UTF-8‘)
id|house_customized_id|community_id|community_name|house_area|house_structure|house_floor|house_total|house_avg|house_tag|agency_name
6328500962692431872|3232_77_3室2厅_5.5|3232|尚东花园|77.0|3室2厅|5.5|285.0|37013.0|南北通透|利众置业
6328500979813580800|1213_93_2室2厅_9.11|1213|赛世香樟园|93.0|2室2厅|9.11|265.0|28495.0|南北通透|苏商房产仙林店
header = TRUE：表示第一行为列变量名
sep=‘|‘：见名知义，分隔符
fileEncoding =‘UTF-8‘：解决中文乱码
