- con = url("http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en")
- htmlCode = readLines(con)
- close(con)
- htmlCode
- Error in readLines(con) :
- cannot open the connection to 'http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en'
- 此外: Warning message:
- In readLines(con) :
- URL 'http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en': Timeout of 60 seconds was reached
- > download.file("http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en",destfile = "xxx.xml")
- 试开URL’http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en'
- Error in download.file("http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en", :
- 无法打开URL'http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en'
- 此外: Warning message:
- In download.file("http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en", :
- URL 'http://scholar.google.com/citations?user=HI-I6C0AAAAJShl=en': Timeout of 60 seconds was reached


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