支持后台支付配置管理

backend/internal/integrations/payment/leshua/client.go

@@ -16,8 +16,6 @@ import (
 	"sort"
 	"strings"
 	"time"
-
-	"hfb_sys/backend/internal/config"
 )
 
 var (
@@ -26,10 +24,22 @@ var (
 )
 
 type Client struct {
-	cfg        config.LeshuaPaymentConfig
+	cfg        Config
 	httpClient *http.Client
 }
 
+type Config struct {
+	GatewayURL string
+	MerchantID string
+	SignKey    string
+	NotifyKey  string
+	NotifyURL  string
+	JumpURL    string
+	PayWay     string
+	JSPayFlag  string
+	SignType   string
+}
+
 type CreatePaymentRequest struct {
 	ThirdOrderID string
 	AmountCent   int64
@@ -131,7 +141,7 @@ type VerifyNotifyResult struct {
 	ParamKeys  []string
 }
 
-func NewClient(cfg config.LeshuaPaymentConfig) *Client {
+func NewClient(cfg Config) *Client {
 	return &Client{
 		cfg: cfg,
 		httpClient: &http.Client{
@@ -234,11 +244,11 @@ func (c *Client) CreateRefund(ctx context.Context, req CreateRefundRequest) (*Cr
 		return nil, nil, err
 	}
 	params := map[string]string{
-		"service":           "unified_refund",
-		"merchant_id":       c.cfg.MerchantID,
+		"service":            "unified_refund",
+		"merchant_id":        c.cfg.MerchantID,
 		"merchant_refund_id": req.MerchantRefundID,
-		"refund_amount":     fmt.Sprintf("%d", req.RefundAmountCent),
-		"nonce_str":         Nonce(32),
+		"refund_amount":      fmt.Sprintf("%d", req.RefundAmountCent),
+		"nonce_str":          Nonce(32),
 	}
 	if req.LeshuaOrderID != "" {
 		params["leshua_order_id"] = req.LeshuaOrderID