80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
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package util
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import (
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"bytes"
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"crypto/tls"
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"fmt"
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"io"
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"net/http"
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"os"
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"time"
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)
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// Get 请求 link：请求url
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func HttpGet(link string, header map[string]string) ([]byte, error) {
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client := &http.Client{Timeout: 20 * time.Second}
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req, err := http.NewRequest("GET", link, nil)
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if err != nil {
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return nil, err
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}
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if header != nil {
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for k, v := range header {
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req.Header.Add(k, v)
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}
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}
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resp, err := client.Do(req)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("%d:%s", resp.StatusCode, resp.Status)
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}
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return io.ReadAll(resp.Body)
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}
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func Donwload(link string, localFile string) error {
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res, err := http.Get(link)
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if err != nil {
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return err
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}
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f, err := os.Create(localFile)
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if err != nil {
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return err
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}
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io.Copy(f, res.Body)
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return nil
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}
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// PostJson 请求
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func HttpPostJson(link string, header map[string]string, json []byte) ([]byte, error) {
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client := &http.Client{Timeout: 20 * time.Second}
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//忽略https的证书
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client.Transport = &http.Transport{
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TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
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}
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req, err := http.NewRequest("POST", link, bytes.NewBuffer(json))
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if err != nil {
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return nil, err
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}
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req.Header.Add("Content-Type", "application/json")
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if header != nil {
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for k, v := range header {
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req.Header.Set(k, v)
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}
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}
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resp, err := client.Do(req)
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if err != nil {
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return nil, err
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}
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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return nil, fmt.Errorf("%d:%s", resp.StatusCode, resp.Status)
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}
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return io.ReadAll(resp.Body)
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}
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