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rank µ·¸¹À̹ú°í½Í´Ù 2019-11-17 (ÀÏ) 15:42 Á¶È¸ : 1671 Ãßõ : 6  

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¹Ù»Ú½ÅºÐµé 30ºÐ 30ÃʺÎÅÍ º¸½Ã¸é µË´Ï´Ù. (À½Áú ±¸¸°Á¡ Á˼ÛÇÕ´Ï´Ù¤Ð.¤Ð¤Ð ºñ½Ñ¸¶ÀÌÅ©Àε¥ ÀâÀ½ÀÌ ¼¯ÀÌ³×¿ä ¤Ð¤Ð)


°£´Ü Á¤¸®


## https://www.r-project.org/ r¼³Ä¡ 

## https://rstudio.com   / rstudio ¼³Ä¡ 

# install.packages("stringr") ## ÆÐÅ°Áö ¼³Ä¡  (# Áö¿ì°í ctrl+enter)

# install.packages("RJSONIO")

# Å°¿öµå ÀÔ·Â

# ¼Ò½ºÄÚµå ½ÇÇà (ctrl+enter)


## https://www.r-project.org/ r¼³Ä¡ 

## https://rstudio.com   / rstudio ¼³Ä¡ 

# install.packages("stringr") ## ÆÐÅ°Áö ¼³Ä¡ 

# install.packages("RJSONIO")


library(stringr)

library(RJSONIO)


keyword<-"±îÄ¡»ê¿ª Ä«Æä" ## ÇØ´ç Áö¿ª + Ä«Æä Å°¿öµå·Î ³Ö±â 

keyword<-iconv(keyword,from="cp949",to="UTF-8")

ek<-URLencode(keyword)

url<-paste0("https://m.map.naver.com/search2/searchMore.nhn?query=",ek,"&sm=clk&page=",1,"&displayCount=1000&type=SITE_1")

b<-readLines(url, encoding="UTF-8")

b2<-paste0(b,collapse = " ")


b3<-fromJSON(b2)



b3$result$site$list[[1]]$id

b3$result$site$list[[2]]$id



id<-sapply(b3$result$site$list,function(x){x$id})

name<-sapply(b3$result$site$list,function(x){x$name})



id2<-str_sub(id,2)


url2<-paste("https://m.place.naver.com/restaurant/",str_trim(id2))

url3<-gsub(" ","",url2)

url3


i<-1

final<-c()

for(i in 54:length(url3)){ ### ¿¡·¯ ³¯¼öµµ ÀÖÀ½

  

 b<- readLines(url3[i],encoding="UTF-8")

 length(b)   

 final[i]<-sum(str_detect(b,"¹Ý·Áµ¿¹°"))

 cat("\n",i)

 Sys.sleep(1)

 

}

url3[final>0]

name[final>0]






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rank¸Ó¸®°¡¾ÆÆÛ¿ä 2019-11-18 (¿ù) 18:51
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rank±¤Æø°­¾ÆÁö 2019-11-19 (È­) 20:26
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rankgosky 2019-11-21 (¸ñ) 01:32
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rank¸íÄèÇѼ³°è»ç 2019-11-22 (±Ý) 16:14
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rank¾ÆÁ÷¶¥²¿¸¶ 2020-10-07 (¼ö) 00:06
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