修改测试文件

platformapi/fnpsapi_v3/fnpsapi.go

@@ -43,7 +43,7 @@ func New(appID, appSecret, merchantId, code string, config ...*platformapi.APICo
 		appID:       appID,
 		merchantId:  merchantId,
 		signature:   "",
-		timestamp:   time.Now().UnixNano(),
+		timestamp:   time.Now().Unix() * 1000,
 		accessToken: "",
 		version:     "1.0",
 		appSecret:   appSecret,
@@ -77,6 +77,7 @@ func (a *API) GetAccessToken() (tokenInfo *TokenInfo, err error) {
 	parameter["app_id"] = a.appID
 	parameter["merchant_id"] = a.merchantId
 	parameter["timestamp"] = utils.Int64ToStr(a.timestamp)
+	parameter["signature"] = a.signParam
 
 	result, err := a.AccessAPI(TokenURL, "", RequestPost, parameter)
 	if err != nil {
@@ -95,7 +96,9 @@ func (a *API) GetAccessToken() (tokenInfo *TokenInfo, err error) {
 }
 
 func (a *API) AccessAPI(baseUrl, actionApi, method string, bizParams map[string]interface{}) (retVal map[string]interface{}, err error) {
-	a.signature = a.signParam(bizParams)
+	if a.signature == "" {
+		a.signature = a.signParam(bizParams)
+	}
 	bizParams["signature"] = a.signature
 	// 序列化
 	data, err := json.Marshal(bizParams)