删除分销中心和海报设计相关的同步报告及优化说明文档，清理不再使用的自动部署脚本，确保代码库整洁。更新小程序页面以动态获取绑定期和用户优惠信息，提升用户体验和灵活性。

soul-api/internal/handler/referral.go

@@ -153,10 +153,12 @@ func ReferralData(c *gin.Context) {
 
 	db := database.DB()
 	
-	// 获取分销配置
+	// 获取分销配置（与 soul-admin 推广设置一致）
 	distributorShare := 0.9
 	minWithdrawAmount := 10.0
-	
+	bindingDays := defaultBindingDays
+	userDiscount := 5
+
 	var cfg model.SystemConfig
 	if err := db.Where("config_key = ?", "referral_config").First(&cfg).Error; err == nil {
 		var config map[string]interface{}
@@ -167,6 +169,12 @@ func ReferralData(c *gin.Context) {
 			if minAmount, ok := config["minWithdrawAmount"].(float64); ok {
 				minWithdrawAmount = minAmount
 			}
+			if days, ok := config["bindingDays"].(float64); ok && days > 0 {
+				bindingDays = int(days)
+			}
+			if discount, ok := config["userDiscount"].(float64); ok {
+				userDiscount = int(discount)
+			}
 		}
 	}
 
@@ -386,6 +394,8 @@ func ReferralData(c *gin.Context) {
 			"estimatedEarnings":     round(estimatedEarnings, 2),
 			"shareRate":             int(distributorShare * 100),
 			"minWithdrawAmount":     minWithdrawAmount,
+			"bindingDays":           bindingDays,
+			"userDiscount":          userDiscount,
 
 			// 推荐码
 			"referralCode":  getStringValue(user.ReferralCode),