初始化项目

src/main/java/com/bigdata/entity/Order.java

@@ -0,0 +1,39 @@
+package com.bigdata.entity;
+
+import lombok.Data;
+import lombok.RequiredArgsConstructor;
+import lombok.ToString;
+
+import java.util.Date;
+
+@Data
+public class Order {
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public Long getTotalAmount() {
+        return totalAmount;
+    }
+
+    public void setTotalAmount(Long totalAmount) {
+        this.totalAmount = totalAmount;
+    }
+
+    public Date getCreateTime() {
+        return createTime;
+    }
+
+    public void setCreateTime(Date createTime) {
+        this.createTime = createTime;
+    }
+
+    private Long id;
+    private Long totalAmount;
+    private Date createTime;
+
+}