in common/http_client/common_http_handle.go [29:38]
func handleCommonUrl(url string, params map[string]string) string {
if !strings.HasSuffix(url, "?") {
url = url + "?"
}
for key, value := range params {
url = url + key + "=" + value + "&"
}
url = strings.TrimSuffix(url, "&")
return url
}