Created
November 14, 2018 17:33
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Exportando casts e episódios do 99Vidas para CSV
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| package main | |
| import ( | |
| "bytes" | |
| "encoding/csv" | |
| "encoding/xml" | |
| "io" | |
| "net/http" | |
| "os" | |
| ) | |
| // RSS ? | |
| type RSS struct { | |
| Channel []Channel `xml:"channel"` | |
| } | |
| // Channel ? | |
| type Channel struct { | |
| Title string `xml:"title"` | |
| Item []Item `xml:"item"` | |
| } | |
| // Item ? | |
| type Item struct { | |
| Title string `xml:"title"` | |
| PubDate string `xml:"pubDate"` | |
| } | |
| func main() { | |
| var data, err = downloadFile("http://99vidas.com.br/99vidas.xml") | |
| if err != nil { | |
| panic(err) | |
| } | |
| var result = RSS{} | |
| err = xml.Unmarshal(data, &result) | |
| if err != nil { | |
| panic(err) | |
| } | |
| var item Item | |
| var writer = csv.NewWriter(os.Stdout) | |
| writer.Write([]string{"Título", "Data de Publicação", "Responsável"}) | |
| for _, item = range result.Channel[0].Item { | |
| writer.Write([]string{item.Title, item.PubDate}) | |
| } | |
| writer.Flush() | |
| } | |
| func downloadFile(url string) ([]byte, error) { | |
| var buffer bytes.Buffer | |
| resp, err := http.Get(url) | |
| if err != nil { | |
| return nil, err | |
| } | |
| defer resp.Body.Close() | |
| _, err = io.Copy(&buffer, resp.Body) | |
| if err != nil { | |
| return nil, err | |
| } | |
| return buffer.Bytes(), nil | |
| } |
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