新增合作与反馈入口配置

backend/internal/modules/systemconfig/dto.go

@@ -22,10 +22,11 @@ type HomeAnnouncementsDTO struct {
 }
 
 type HomeConfigDTO struct {
-	Announcements  []string          `json:"announcements"`
-	Banners        []HomeBannerItem  `json:"banners"`
-	PublishOptions PublishOptionsDTO `json:"publish_options"`
-	AWRecycle      AWRecycleConfig   `json:"aw_recycle"`
+	Announcements       []string                  `json:"announcements"`
+	Banners             []HomeBannerItem          `json:"banners"`
+	PublishOptions      PublishOptionsDTO         `json:"publish_options"`
+	AWRecycle           AWRecycleConfig           `json:"aw_recycle"`
+	CooperationFeedback CooperationFeedbackConfig `json:"cooperation_feedback"`
 }
 
 // AWRecycleConfig 首页「AW炫彩回收」入口：点击展示可配置图片。
@@ -36,6 +37,14 @@ type AWRecycleConfig struct {
 	Enabled  bool   `json:"enabled"`
 }
 
+// CooperationFeedbackConfig 首页「合作与反馈」入口：点击展示可配置图片。
+type CooperationFeedbackConfig struct {
+	Title    string `json:"title"`
+	Subtitle string `json:"subtitle"`
+	ImageURL string `json:"image_url"`
+	Enabled  bool   `json:"enabled"`
+}
+
 type OrderAgreementsDTO struct {
 	VirtualAssetPurchase AgreementContentDTO `json:"virtual_asset_purchase"`
 	RenterAgreement      AgreementContentDTO `json:"renter_agreement"`