diff --git a/src/main/java/com/biutag/supervision/pojo/dto/businessPolice/ZfbaAggDTO.java b/src/main/java/com/biutag/supervision/pojo/dto/businessPolice/ZfbaAggDTO.java
new file mode 100644
index 0000000..abd4e56
--- /dev/null
+++ b/src/main/java/com/biutag/supervision/pojo/dto/businessPolice/ZfbaAggDTO.java
@@ -0,0 +1,27 @@
+package com.biutag.supervision.pojo.dto.businessPolice;
+
+import com.biutag.supervision.pojo.entity.GBaseAJJBXX;
+import io.swagger.v3.oas.annotations.media.Schema;
+import lombok.Getter;
+import lombok.Setter;
+
+import java.util.List;
+
+@Getter
+@Setter
+@Schema(description = "执法办案按天聚合 DTO（受/立/破）")
+public class ZfbaAggDTO {
+
+    @Schema(description = "类型：4=受案，5=立案，6=破案")
+    private Integer type;
+
+    @Schema(description = "聚合后的办案人数据（按天+办案人ID聚合）")
+    private List<GBaseAJJBXX> list;
+
+    public static ZfbaAggDTO of(Integer type, List<GBaseAJJBXX> list) {
+        ZfbaAggDTO dto = new ZfbaAggDTO();
+        dto.setType(type);
+        dto.setList(list);
+        return dto;
+    }
+}