完善后台分页与令牌刷新

backend/internal/modules/dispute/dto.go

@@ -36,8 +36,14 @@ type ArbitrateRequest struct {
 	Remark string  `json:"remark" binding:"required"`
 	Amount float64 `json:"amount"`
 }
-
 type AuditMeta struct {
 	IP        string
 	UserAgent string
 }
+
+type PaginatedResult struct {
+	Items    []DisputeDTO `json:"items"`
+	Total    int64        `json:"total"`
+	Page     int          `json:"page"`
+	PageSize int          `json:"page_size"`
+}