feat(payment): PR #538 支付FM插件 - 合并 Danborad 的支付插件实现

backend/internal/app/payment_plugins.go

@@ -7,8 +7,12 @@ import (
 const (
 	PaymentPluginWeChatNative = "official-payment-wechat-native"
 	PaymentPluginAlipayPage   = "official-payment-alipay-page"
+	PaymentPluginXunHuPay     = "official-payment-xunhupay"
+	PaymentPluginZhiFuFM      = "official-payment-zhifufm"
 	PaymentProviderWeChat     = "wechat-native"
 	PaymentProviderAlipay     = "alipay-page-pay"
+	PaymentProviderXunHuPay   = "xunhupay-aggregate"
+	PaymentProviderZhiFuFM    = "zhifufm-pay"
 )
 
 func bundledPaymentPluginManifests() []protocol.Manifest {

backend/internal/app/payment_plugins_test.go

@@ -151,3 +151,38 @@ func TestXunHuPayOfficialPackageIsPaymentPlugin(t *testing.T) {
 		t.Fatalf("xunhupay provider type = %T", provider)
 	}
 }
+
+func TestZhiFuFMOfficialPackageIsPaymentPlugin(t *testing.T) {
+	center, err := newPluginRuntime(t.TempDir())
+	if err != nil {
+		t.Fatal(err)
+	}
+	var plugin PluginView
+	for _, item := range center.list() {
+		if item.Manifest.ID == "official-payment-zhifufm" {
+			plugin = item
+			plugin.Management = pluginManagementFromView(item)
+			break
+		}
+	}
+	if plugin.Manifest.ID == "" {
+		t.Fatal("official-payment-zhifufm is missing")
+	}
+	if plugin.Management.Kind != PluginKindPayment || plugin.Source != PluginOriginOfficial {
+		t.Fatalf("zhifufm plugin = %#v", plugin)
+	}
+	if len(plugin.Manifest.Contributes.PaymentProviders) != 1 || plugin.Manifest.Contributes.PaymentProviders[0].ID != "zhifufm-pay" {
+		t.Fatalf("zhifufm contributions = %#v", plugin.Manifest.Contributes.PaymentProviders)
+	}
+	registry := center.paymentRegistrySnapshot()
+	if registry == nil {
+		t.Fatal("payment registry is nil")
+	}
+	provider, ok := registry.Get("zhifufm-pay")
+	if !ok {
+		t.Fatal("zhifufm-pay provider is missing")
+	}
+	if _, ok := provider.(*payment.RPCProvider); !ok {
+		t.Fatalf("zhifufm provider type = %T", provider)
+	}
+}

backend/internal/handler/payment.go

@@ -144,13 +144,16 @@ func RegisterPaymentRoutes(r *gin.RouterGroup, svc *service.Service) {
 	// Provider callbacks are intentionally unauthenticated at the application
 	// layer. Authenticity is established by the pinned provider config and raw
 	// request signature before any durable event is accepted.
-	r.POST("/payments/notify/:providerId/:configId", func(c *gin.Context) {
+	notifyHandler := func(c *gin.Context) {
 		c.Request.Body = http.MaxBytesReader(c.Writer, c.Request.Body, paymentNotificationMaxBytes)
 		rawBody, err := io.ReadAll(c.Request.Body)
 		if err != nil {
 			writePaymentNotificationFailure(c, svc, c.Param("providerId"), http.StatusBadRequest)
 			return
 		}
+		if len(rawBody) == 0 && c.Request.URL.RawQuery != "" {
+			rawBody = []byte(c.Request.URL.RawQuery)
+		}
 		err = svc.AcceptPaymentNotification(c.Request.Context(), c.Param("providerId"), c.Param("configId"), c.Request.Header.Clone(), rawBody)
 		if err != nil {
 			status := http.StatusInternalServerError
@@ -167,7 +170,10 @@ func RegisterPaymentRoutes(r *gin.RouterGroup, svc *service.Service) {
 			return
 		}
 		c.Status(status)
-	})
+	}
+
+	r.POST("/payments/notify/:providerId/:configId", notifyHandler)
+	r.GET("/payments/notify/:providerId/:configId", notifyHandler)
 	r.GET("/payments/return/:providerId", func(c *gin.Context) {
 		orderID := strings.ToLower(strings.TrimSpace(c.Query("orderId")))
 		if !paymentOrderIDPattern.MatchString(orderID) {

backend/internal/protocol/payment_artifact_test.go

@@ -16,6 +16,7 @@ var officialPaymentPackageIDs = []string{
 	"official-payment-wechat-native",
 	"official-payment-alipay-page",
 	"official-payment-xunhupay",
+	"official-payment-zhifufm",
 }
 
 var officialPaymentTaggedArtifacts = []string{