fix: 完成商务迁移复核与接口优化并清理历史资料

internal/data/integration/integration_config_runtime_test.go

@@ -52,6 +52,26 @@ func TestIntegrationConfigSavePublishesUnmaskedRuntimeValues(t *testing.T) {
 	}
 }
 
+func TestCertificateAliasesMaskAndRoundTrip(t *testing.T) {
+	old := map[string]any{"app_cert_content": "cert", "key_content": "key", "pkcs12_file": "bundle", "template_content": "keep"}
+	values := map[string]any{}
+	for key, value := range old {
+		values[key] = value
+	}
+	maskIntegrationSecrets("payment", "alipay", values)
+	for _, key := range []string{"app_cert_content", "key_content", "pkcs12_file"} {
+		if values[key] == old[key] {
+			t.Fatalf("unmasked alias: %s", key)
+		}
+	}
+	mergeIntegrationSecrets("payment", "alipay", values, old)
+	for key, value := range old {
+		if values[key] != value {
+			t.Fatalf("masked edit changed %s", key)
+		}
+	}
+}
+
 func TestCommunicationDefaultsIncludeKafka(t *testing.T) {
 	db, err := openWithDriver("sqlite", "file:"+t.Name()+"?mode=memory&cache=shared")
 	if err != nil {