更改配置

Change-Id: Ibd1cf3c212dffe7952cbaab5e41886a3ebaae613
diff --git a/src/main/java/com/pt5/pthouduan/entity/Promotions.java b/src/main/java/com/pt5/pthouduan/entity/Promotions.java
new file mode 100644
index 0000000..248996f
--- /dev/null
+++ b/src/main/java/com/pt5/pthouduan/entity/Promotions.java
@@ -0,0 +1,83 @@
+package com.pt5.pthouduan.entity;
+
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.baomidou.mybatisplus.annotation.TableName;
+
+import java.io.Serializable;
+import java.time.LocalDateTime;
+
+/**
+ * <p>
+ * 
+ * </p>
+ *
+ * @author ljx
+ * @since 2025-04-14
+ */
+@TableName("promotions")
+public class Promotions implements Serializable {
+
+    private static final long serialVersionUID = 1L;
+
+    @TableId("promotionid")
+    private Long promotionid;
+
+    private String promotionDescription;
+
+    private Integer promotionType;
+
+    private LocalDateTime startTime;
+
+    private LocalDateTime endTime;
+
+    public Long getPromotionid() {
+        return promotionid;
+    }
+
+    public void setPromotionid(Long promotionid) {
+        this.promotionid = promotionid;
+    }
+
+    public String getPromotionDescription() {
+        return promotionDescription;
+    }
+
+    public void setPromotionDescription(String promotionDescription) {
+        this.promotionDescription = promotionDescription;
+    }
+
+    public Integer getPromotionType() {
+        return promotionType;
+    }
+
+    public void setPromotionType(Integer promotionType) {
+        this.promotionType = promotionType;
+    }
+
+    public LocalDateTime getStartTime() {
+        return startTime;
+    }
+
+    public void setStartTime(LocalDateTime startTime) {
+        this.startTime = startTime;
+    }
+
+    public LocalDateTime getEndTime() {
+        return endTime;
+    }
+
+    public void setEndTime(LocalDateTime endTime) {
+        this.endTime = endTime;
+    }
+
+    @Override
+    public String toString() {
+        return "Promotions{" +
+        "promotionid = " + promotionid +
+        ", promotionDescription = " + promotionDescription +
+        ", promotionType = " + promotionType +
+        ", startTime = " + startTime +
+        ", endTime = " + endTime +
+        "}";
+    }
+}