作者alanfengjkl (Alan)
看板R_Language
標題Re: [問題] 讀取XML檔
時間Thu May 24 10:08:50 2018
※ 引述《alanfengjkl (Alan)》之銘言：
: [問題類型]:
: 程式諮詢
: [軟體熟悉度]:
: 使用者
: [問題敘述]:
: 在使用R讀取XML檔案時
: 出現下列ERROR
: 想知道如何排除問題?
: 另外由於資料是BIG5
: 讀進來後若有亂碼該如何處理?
: [程式範例]:
: library(XML)
: xml.doc <- xmlParse(file,encoding = "BIG5")
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: xmlParseEntityRef: no name
: input conversion failed due to input error, bytes 0xF9 0xDC 0xBC 0x7A
: input conversion failed due to input error, bytes 0xF9 0xDC 0xBC 0x7A
: encoder errorPremature end of data in tag ?冽饿??line 168391
: Premature end of data in tag 撣喳腙?怿敦 line 168384
: Premature end of data in tag INVOICE line 2
: Error: 1: xmlParseEntityRef: no name
: 2: xmlParseEntityRef: no name
: 3: xmlParseEntityRef: no name
: 4: xmlParseEntityRef: no name
: 5: xmlParseEntityRef: no name
: 6: xmlParseEntityRef: no name
: 7: xmlParseEntityRef: no name
: 8: xmlParseEntityRef: no name
: 9: xmlParseEntityRef: no name
: 10: xmlParseEntityRef: no name
: 11: input conversion failed due to input error, bytes 0xF9 0xDC 0xBC 0x7A
: 12: input conversion failed due to input error, bytes 0xF9 0xDC 0xBC 0x7A
: 13: encoder error14: Premature end of data in tag ?冽饿??line 168391
: 15: Premature end of data in tag 撣喳腙?怿敦 line 168384
: 16: Premature end of data in tag INVOICE line 2
: [環境敘述]:
: 最新版R
:
可是我用xml2也有error如下
> rm(list=ls())
> file="C0001BILL9_EBill_20180505_20180505114335.xml"
> setwd("D:/")
> library(xml2)
> d=read_xml(file,encoding="BIG5")
Error in doc_parse_file(con, encoding = encoding, as_html = as_html, options =
options) :
xmlParseEntityRef: no name [68]
> d=read_html(file,encoding="BIG5")
Error in doc_parse_file(con, encoding = encoding, as_html = as_html, options =
options) :
input conversion failed due to input error, bytes 0xF9 0xDC 0xBC 0x7A [600
3]
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1F：推 Wush978: 可是你沒有給讓網友能重現錯誤的方式，所以我也幫不了 05/24 11:33
2F：→ obarisk: 先把Windows換掉，大概就解決了 05/25 08:55
3F：→ yulunchu: encoding="UTF-8" 05/31 05:57
我的XML內碼是BIG5，不是UTF-8，我後來用暴力破解法，直接用readLines讀入文字，自己寫迴圈解析
※ 編輯: alanfengjkl (220.130.135.230), 05/31/2018 08:22:15