新建了Flower.java模块文件，在TestDI.java和bean-di-setter.xml增加了Flower信息

flowers-SpringProject/src/bean-di-setter.xml

@@ -19,5 +19,16 @@
         <property name="parentId" value="0"/>
         <property name="status" value="1"/>
     </bean>
+    <!-- 3. 花卉实体Bean（花卉管理模块，关联类目Bean） -->
+    <bean id="flower" class="com.ssm.di.setter.Flower">
+        <property name="flowerId" value="2001"/>
+        <property name="flowerName" value="红玫瑰"/>
+        <property name="price" value="9.9"/>
+        <property name="stock" value="500"/>
+        <!-- 引用已定义的category Bean，实现依赖注入 -->
+        <property name="category" ref="category"/>
+        <property name="imgUrl" value="/images/rose.jpg"/>
+        <property name="description" value="经典红玫瑰，象征爱情，花型饱满"/>
+    </bean>
 
 </beans>

flowers-SpringProject/src/com/ssm/di/setter/Flower.java

@@ -0,0 +1,105 @@
+package com.ssm.di.setter;
+
+/**
+ * 花卉商品实体类（花卉管理模块，关联类目）
+ */
+public class Flower {
+    // 花卉ID
+    private Integer flowerId;
+    // 花卉名称
+    private String flowerName;
+    // 花卉价格
+    private Double price;
+    // 库存
+    private Integer stock;
+    // 关联的类目对象
+    private Category category;
+    // 花卉图片路径
+    private String imgUrl;
+    // 花卉描述
+    private String description;
+
+    public Flower() {}
+
+    // Getter & Setter
+    public Integer getFlowerId() {
+        return flowerId;
+    }
+
+    public void setFlowerId(Integer flowerId) {
+        this.flowerId = flowerId;
+    }
+
+    public String getFlowerName() {
+        return flowerName;
+    }
+
+    public void setFlowerName(String flowerName) {
+        this.flowerName = flowerName;
+    }
+
+    public Double getPrice() {
+        return price;
+    }
+
+    public void setPrice(Double price) {
+        this.price = price;
+    }
+
+    public Integer getStock() {
+        return stock;
+    }
+
+    public void setStock(Integer stock) {
+        this.stock = stock;
+    }
+
+    public Category getCategory() {
+        return category;
+    }
+
+    public void setCategory(Category category) {
+        this.category = category;
+    }
+
+    public String getImgUrl() {
+        return imgUrl;
+    }
+
+    public void setImgUrl(String imgUrl) {
+        this.imgUrl = imgUrl;
+    }
+
+    public String getDescription() {
+        return description;
+    }
+
+    public void setDescription(String description) {
+        this.description = description;
+    }
+
+    public void printInfo() {
+        System.out.println("===== 花卉信息 =====");
+        System.out.println("花卉ID：" + flowerId);
+        System.out.println("花卉名称：" + flowerName);
+        System.out.println("价格：" + price + "元");
+        System.out.println("库存：" + stock);
+        System.out.println("所属类目：" + category.getCategoryName());
+        System.out.println("图片路径：" + imgUrl);
+        System.out.println("描述：" + description);
+        System.out.println("-------------------");
+    }
+
+    @Override
+    public String toString() {
+        return "Flower{" +
+                "flowerId=" + flowerId +
+                ", flowerName='" + flowerName + '\'' +
+                ", price=" + price +
+                ", stock=" + stock +
+                ", category=" + category +
+                ", imgUrl='" + imgUrl + '\'' +
+                ", description='" + description + '\'' +
+                '}';
+    }
+}

flowers-SpringProject/src/com/ssm/di/setter/TestDI.java

@@ -21,5 +21,7 @@ public class TestDI {
 
         Category category = context.getBean("category", Category.class);
         category.printInfo();
+        Flower flower = context.getBean("flower", Flower.class);
+        flower.printInfo();
     }
 }