完成基本下单的学习

javamemories-common/pom.xml

@@ -24,5 +24,16 @@
             <version>3.8.1</version>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.jetbrains</groupId>
+            <artifactId>annotations</artifactId>
+            <version>13.0</version>
+            <scope>compile</scope>
+        </dependency>
     </dependencies>
 </project>

javamemories-common/src/main/java/cn/mayiming/Common/Entity/StockDeductDTO.java

@@ -0,0 +1,14 @@
+package cn.mayiming.Common.Entity;
+
+
+import lombok.Data;
+import org.jetbrains.annotations.NotNull;
+
+@Data
+public class StockDeductDTO {
+    @NotNull
+    private Long id;
+
+    @NotNull
+    private Integer deductNum;
+}