python str与bytes之间的转换
0 个回复 - 724 次查看
#
bytes object
b = b"example"
#
str object
s = "example"
#
str to
bytes
sb =
bytes(s, encoding = "utf8")
#
bytes to
str
bs =
str(b, encoding = "utf8")
# an alternative method
#
str to ...
2020-8-8 18:39 - yunnandlg - python论坛
使用R爬取数据遇到了invalid multibyte string 5
3 个回复 - 4659 次查看
library(XML)
table = readHTMLTable("http://www.pm25.in/rank",
encoding = "UTF-8",
stringsAsFactors = F)[[1]]
错误信息:Error in make.names(vnames, unique = TRUE) : invalid ...
2017-11-9 23:33 - 745163262 - R语言论坛