I am writing a package to read CSV files in Go, and I need to open CSV files which may be coded in different formats (such as UTF8, Latin1 or others). Is there a way to specify the encoding format of the CSV file to read?
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- duanhuang3074 2018-12-28 19:05关注
import "encoding/csv"
func NewReader(r io.Reader) *Reader
NewReader returns a new Reader that reads from r.
Provide an
io.Reader
tocsv.NewReader
that maps the CSV file character set to Unicode UTF-8.For example,
import ( "encoding/csv" "golang.org/x/text/encoding/charmap" ) file, err := os.Open(filename) if err != nil { return err } defer file.Close() rdr := csv.NewReader(charmap.ISO8859_15.NewDecoder().Reader(file))
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