diff --git a/zero_buy/api.go b/zero_buy/api.go
index 1caa21d..7c1aa94 100644
--- a/zero_buy/api.go
+++ b/zero_buy/api.go
@@ -9,11 +9,15 @@ import (
 func ZeroBuyUrl(appSecret string, param map[string]string) string {
 	url := "http://h5.hlpay178.cn/#/"
 	param["deviceID"] = strings.ReplaceAll(param["deviceID"], " ", "")
+	deviceID, _ := php2go.URLDecode(param["deviceID"])
+	if deviceID != "" {
+		param["deviceID"] = deviceID
+	}
 	for k, v := range param {
 		if strings.Contains(url, "?") == false {
-			url += "?" + k + "=" + v
+			url += "?" + k + "=" + php2go.URLEncode(v)
 		} else {
-			url += "&" + k + "=" + v
+			url += "&" + k + "=" + php2go.URLEncode(v)
 		}
 	}
 	sign := GetSign(appSecret, param)