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sub2sing-box/util/fetch.go

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380 B
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package util
import (
"io"
"net/http"
)
func Fetch(url string, maxRetryTimes int) (string, error) {
retryTime := 0
var err error
for retryTime < maxRetryTimes {
resp, err := http.Get(url)
if err != nil {
retryTime++
continue
}
data, err := io.ReadAll(resp.Body)
if err != nil {
retryTime++
continue
}
return string(data), err
}
return "", err
}