mirror of
https://gitee.com/XM-GO/PandaX.git
synced 2026-04-29 12:51:26 +08:00
34 lines
611 B
Go
34 lines
611 B
Go
package utilFile
|
||
|
||
import (
|
||
"io"
|
||
"net/http"
|
||
"os"
|
||
)
|
||
|
||
/**
|
||
* @Description 添加qq群467890197 交流学习
|
||
* @Author 熊猫
|
||
* @Date 2022/1/14 11:13
|
||
**/
|
||
|
||
// DownloadFile 会将url下载到本地文件，它会在下载时写入，而不是将整个文件加载到内存中。
|
||
func DownloadFile(url, filepath string) error {
|
||
// Get the data
|
||
resp, err := http.Get(url)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
defer resp.Body.Close()
|
||
|
||
// Create the file
|
||
out, err := os.Create(filepath)
|
||
if err != nil {
|
||
return err
|
||
}
|
||
defer out.Close()
|
||
// Write the body to file
|
||
_, err = io.Copy(out, resp.Body)
|
||
return err
|
||
}
|