47 lines
885 B
Go
47 lines
885 B
Go
package main
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import (
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"bytes"
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"fmt"
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"io"
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"io/ioutil"
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"mime/multipart"
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"net/http"
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"os"
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)
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func checkError(err error) {
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if err != nil {
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panic(err)
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}
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}
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func postFile(filename string, targetUrl string) {
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bodyBuf := &bytes.Buffer{}
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bodyWriter := multipart.NewWriter(bodyBuf)
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fileWriter, err := bodyWriter.CreateFormFile("uploadfile", filename)
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checkError(err)
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fh, err := os.Open(filename)
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checkError(err)
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_, err = io.Copy(fileWriter, fh)
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checkError(err)
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contentType := bodyWriter.FormDataContentType()
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bodyWriter.Close()
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resp, err := http.Post(targetUrl, contentType, bodyBuf)
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checkError(err)
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defer resp.Body.Close()
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resp_body, err := ioutil.ReadAll(resp.Body)
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checkError(err)
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fmt.Println(resp.Status)
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fmt.Println(string(resp_body))
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}
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func main() {
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target_url := "http://localhost:9090/upload"
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filename := "../file.txt"
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postFile(filename, target_url)
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}
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