diff --git a/grademanagement-SpringProject/src/bean-di-annotation.xml b/grademanagement-SpringProject/src/bean-di-annotation.xml
index 8178d9a..9d4582d 100644
--- a/grademanagement-SpringProject/src/bean-di-annotation.xml
+++ b/grademanagement-SpringProject/src/bean-di-annotation.xml
@@ -11,4 +11,13 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/grademanagement-SpringProject/src/bean-di.xml b/grademanagement-SpringProject/src/bean-di.xml
index e0179f5..68dc884 100644
--- a/grademanagement-SpringProject/src/bean-di.xml
+++ b/grademanagement-SpringProject/src/bean-di.xml
@@ -5,7 +5,7 @@
http://www.springframework.org/schema/beans/spring-beans.xsd">
-
+
diff --git a/grademanagement-SpringProject/src/com/ssm/di/annotation/Department.java b/grademanagement-SpringProject/src/com/ssm/di/annotation/Department.java
new file mode 100644
index 0000000..719272d
--- /dev/null
+++ b/grademanagement-SpringProject/src/com/ssm/di/annotation/Department.java
@@ -0,0 +1,84 @@
+package com.ssm.di.annotation;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.stereotype.Component;
+
+/**
+ * 院系实体类（注解版DI实现）
+ * 任务要求：com.ssm.di.annotation 包下
+ */
+// 1. 标记为Spring容器管理的Bean，名称为 "department"
+@Component("department")
+public class Department {
+ // 2. 使用@Value注入属性，替代XML中的property
+ @Value("1001")
+ private Integer deptId; // 院系ID
+
+ @Value("计算机学院")
+ private String deptName; // 院系名称
+
+ @Value("CS-2026")
+ private String deptNo; // 院系编号
+
+ @Value("李院长")
+ private String deptManager; // 院系负责人
+
+ @Value("010-88889999")
+ private String deptPhone; // 联系电话
+
+ @Value("主校区")
+ private String campus; // 所属校区
+
+ // 3. 无参构造（Spring IoC 实例化必须保留）
+ public Department() {}
+
+ // 4. Getter & Setter (Spring依赖注入必须)
+ public Integer getDeptId() { return deptId; }
+ public void setDeptId(Integer deptId) { this.deptId = deptId; }
+
+ public String getDeptName() { return deptName; }
+ public void setDeptName(String deptName) { this.deptName = deptName; }
+
+ public String getDeptNo() { return deptNo; }
+ public void setDeptNo(String deptNo) { this.deptNo = deptNo; }
+
+ public String getDeptManager() { return deptManager; }
+ public void setDeptManager(String deptManager) { this.deptManager = deptManager; }
+
+ public String getDeptPhone() { return deptPhone; }
+ public void setDeptPhone(String deptPhone) { this.deptPhone = deptPhone; }
+
+ public String getCampus() { return campus; }
+ public void setCampus(String campus) { this.campus = campus; }
+
+ /**
+ * 5. 自定义printInfo方法：控制台打印院系信息
+ */
+ public void printInfo() {
+ System.out.println("===== 【院系管理】信息 =====");
+ System.out.println("院系ID : " + deptId);
+ System.out.println("院系名称 : " + deptName);
+ System.out.println("院系编号 : " + deptNo);
+ System.out.println("负责人 : " + deptManager);
+ System.out.println("联系电话 : " + deptPhone);
+ System.out.println("所属校区 : " + campus);
+ System.out.println("==========================\n");
+ }
+
+ /**
+ * 6. 重写toString方法（方便测试打印）
+ */
+ @Override
+ public String toString() {
+ return "Department{" +
+ "deptId=" + deptId +
+ ", deptName='" + deptName + '\'' +
+ ", deptNo='" + deptNo + '\'' +
+ ", deptManager='" + deptManager + '\'' +
+ ", deptPhone='" + deptPhone + '\'' +
+ ", campus='" + campus + '\'' +
+ '}';
+ }
+}
+
+
diff --git a/grademanagement-SpringProject/src/com/ssm/di/annotation/TestAnnotation.java b/grademanagement-SpringProject/src/com/ssm/di/annotation/TestAnnotation.java
index ad39e74..bad9683 100644
--- a/grademanagement-SpringProject/src/com/ssm/di/annotation/TestAnnotation.java
+++ b/grademanagement-SpringProject/src/com/ssm/di/annotation/TestAnnotation.java
@@ -13,5 +13,18 @@ public class TestAnnotation {
// 3. 输出对象信息，验证是否注入成功
System.out.println(student);
+
+ // 2. 获取院系Bean (名称对应@Component("department"))
+ Department department = context.getBean("department", Department.class);
+
+ // 3. 调用方法输出结果
+ System.out.println("=== 调用 printInfo() 方法输出 ===");
+ department.printInfo();
+
+ // 4. 测试 toString() 方法输出
+ System.out.println("=== 调用 toString() 方法输出 ===");
+ System.out.println(department);
+
}
+
}
\ No newline at end of file
diff --git a/out/production/grademanagement-SpringProject/bean-ioc.xml b/out/production/grademanagement-SpringProject/bean-ioc.xml
index fbddeff..f43e8b7 100644
--- a/out/production/grademanagement-SpringProject/bean-ioc.xml
+++ b/out/production/grademanagement-SpringProject/bean-ioc.xml
@@ -56,19 +56,11 @@
-
-
-
-
+
+
+
+
-
-
-
-
-
-
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+
\ No newline at end of file
diff --git a/out/production/grademanagement-SpringProject/com/ssm/di/TestDi.class b/out/production/grademanagement-SpringProject/com/ssm/di/TestDi.class
index ce09eee..0311c40 100644
Binary files a/out/production/grademanagement-SpringProject/com/ssm/di/TestDi.class and b/out/production/grademanagement-SpringProject/com/ssm/di/TestDi.class differ