rt,我想让函数中输入的hotelseq,在sqlQuery查询语句的时候让其中的字段hotel_seq直接等于hotelseq,请问如何实现。拜谢。
dingjia<- function(hotelseq){
channel=odbcConnect("a", uid="a", pwd="a")
jieguo<-sqlQuery(channel,"SELECT * from a where hotel_seq=hotelseq")
return(jieguo)
odbcClose(channel)
}
dingjia<- function(hotelseq){
channel=odbcConnect("a", uid="a", pwd="a")
jieguo<-sqlQuery(channel,"SELECT * from a where hotel_seq=hotelseq")
return(jieguo)
odbcClose(channel)
}

