diff --git a/platformapi/fnpsapi/fnpsapi.go b/platformapi/fnpsapi/fnpsapi.go
index 99bcc270..d9ea0f46 100644
--- a/platformapi/fnpsapi/fnpsapi.go
+++ b/platformapi/fnpsapi/fnpsapi.go
@@ -77,7 +77,7 @@ func (a *API) signParam2(params map[string]interface{}) (sig string) {
 	sb.WriteString("&access_token=")
 	sb.WriteString(a.accessToken)
 	sb.WriteString("&data=")
-	sb.WriteString(url.QueryEscape(params["data"].(string)))
+	sb.WriteString(params["data"].(string))
 	sb.WriteString("&salt=")
 	sb.WriteString(utils.Int64ToStr(utils.MustInterface2Int64(params["salt"])))
 	sig = sb.String()
@@ -91,7 +91,6 @@ func (a *API) AccessAPI(action string, url string, bizParams map[string]interfac
 	params["salt"] = GetSalt()
 	params["app_id"] = a.appID
 	if action != tokenAction {
-		// params["access_token"] = a.accessToken
 		data, _ := json.Marshal(bizParams)
 		params["data"] = string(data)
 		signStr := a.signParam2(params)
diff --git a/platformapi/fnpsapi/fnpsapi_test.go b/platformapi/fnpsapi/fnpsapi_test.go
index 8b1450c6..b444a7b4 100644
--- a/platformapi/fnpsapi/fnpsapi_test.go
+++ b/platformapi/fnpsapi/fnpsapi_test.go
@@ -18,7 +18,7 @@ func init() {
 	sugarLogger = logger.Sugar()
 	baseapi.Init(sugarLogger)
 	api = New("6a3e2073-1850-413b-9eb7-6c342ec36e1c", "a8248088-a742-4c33-a0db-03aeae00ca7d")
-	api.SetToken("n-3a7f291f-9614-407b-91c6-8534e8fd09c3-w")
+	api.SetToken("n-6446dfbe-322d-434c-a4eb-9dae44436c08-w")
 }
 
 func TestGetAccessToken(t *testing.T) {
diff --git a/platformapi/fnpsapi/store.go b/platformapi/fnpsapi/store.go
index 2a55f077..9f9a77e4 100644
--- a/platformapi/fnpsapi/store.go
+++ b/platformapi/fnpsapi/store.go
@@ -32,18 +32,16 @@ type GetStoreResult struct {
 	PositionSource int    `json:"position_source"`
 	City           string `json:"city"`
 	ContactPhone   string `json:"contact_phone"`
-	ServiceCode    int    `json:"service_code"`
+	ServiceCode    string `json:"service_code"`
 	Status         int    `json:"status"` //1关店，2开店
 }
 
-func (a *API) GetStore(storeID int) (getStoreResult *GetStoreResult, err error) {
+func (a *API) GetStore(storeID string) (getStoreResult *GetStoreResult, err error) {
 	result, err := a.AccessAPI("v2/chain_store/query", URL, map[string]interface{}{
-		"chain_store_code": []string{utils.Int2Str(storeID)},
+		"chain_store_code": []string{storeID},
 	}, true)
 	if err == nil {
-		var results []*GetStoreResult
-		utils.Map2StructByJson(result["data"], results, false)
-		getStoreResult = results[0]
+		utils.Map2StructByJson(result["data"].([]interface{})[0], &getStoreResult, false)
 	}
 	return getStoreResult, err
 }
diff --git a/platformapi/fnpsapi/store_test.go b/platformapi/fnpsapi/store_test.go
index 566ee466..1e94f8e4 100644
--- a/platformapi/fnpsapi/store_test.go
+++ b/platformapi/fnpsapi/store_test.go
@@ -2,6 +2,8 @@ package fnpsapi
 
 import (
 	"testing"
+
+	"git.rosy.net.cn/baseapi/utils"
 )
 
 func TestCreateStore(t *testing.T) {
@@ -14,10 +16,18 @@ func TestCreateStore(t *testing.T) {
 		PositionSource: 3,
 		Longitude:      "104.045409",
 		Latitude:       "30.693387",
-		// ServiceCode:    "1",
+		ServiceCode:    "1",
 	})
 	if err != nil {
 		t.Fatal(err)
 	}
 	// t.Log(utils.Format4Output(result, false))
 }
+
+func TestGetStore(t *testing.T) {
+	result, err := api.GetStore("2")
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(utils.Format4Output(result, false))
+}