首次提交后端接口

src/main/java/com/nanxiislet/admin/dto/DomainStatsDTO.java

@@ -0,0 +1,30 @@
+package com.nanxiislet.admin.dto;
+
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Data;
+
+/**
+ * 域名统计DTO
+ *
+ * @author NanxiIslet
+ * @since 2026-01-13
+ */
+@Data
+@Schema(description = "域名统计信息")
+public class DomainStatsDTO {
+
+    @Schema(description = "总计")
+    private Long total;
+
+    @Schema(description = "正常数量")
+    private Long active;
+
+    @Schema(description = "待配置数量")
+    private Long pending;
+
+    @Schema(description = "SSL即将过期数量")
+    private Long sslExpiring;
+
+    @Schema(description = "已部署数量")
+    private Long deployed;
+}