Merge remote-tracking branch 'origin/main'

# Conflicts:
#	out/production/grademanagement-SpringProject/com/ssm/first/TestFirst.class

grademanagement-SpringProject/src/bean-ioc.xml

@@ -0,0 +1,15 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<beans xmlns="http://www.springframework.org/schema/beans"
+       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
+       <!-- 学生管理模块：Student实体类Bean -->
+       <bean id="student" class="com.ssm.ioc.Student">
+              <property name="studentId" value="20260408"/>
+              <property name="studentName" value="张三"/>
+              <property name="className" value="计算机25-2班"/>
+              <property name="major" value="计算机科学与技术"/>
+              <property name="age" value="18"/>
+              <property name="phone" value="13800138000"/>
+       </bean>
+
+</beans>

grademanagement-SpringProject/src/com/ssm/first/TestFirst.java

@@ -10,5 +10,6 @@ public static void main(String[] args) {
     System.out.println("Hello Sping!");
     System.out.println("Hello Sping!");
     System.out.println("Hello Sping!");
+    System.out.println("Hello Sping!");
 }
 }

grademanagement-SpringProject/src/com/ssm/ioc/Student.java

@@ -0,0 +1,77 @@
+package com.ssm.ioc;
+
+public class Student {
+    // 学生核心属性
+    private Integer studentId;       // 学生ID（学号）
+    private String studentName;      // 学生姓名
+    private String className;        // 所属班级
+    private String major;            // 所学专业
+    private Integer age;             // 年龄
+    private String phone;            // 联系电话
+
+    // 无参构造方法（Spring IoC创建Bean的前提）
+    public Student() {
+    }
+
+    // get方法（Spring依赖注入赋值用）
+    public Integer getStudentId() {
+        return studentId;
+    }
+
+    public void setStudentId(Integer studentId) {
+        this.studentId = studentId;
+    }
+
+    public String getStudentName() {
+        return studentName;
+    }
+
+    public void setStudentName(String studentName) {
+        this.studentName = studentName;
+    }
+
+    public String getClassName() {
+        return className;
+    }
+
+    public void setClassName(String className) {
+        this.className = className;
+    }
+
+    public String getMajor() {
+        return major;
+    }
+
+    public void setMajor(String major) {
+        this.major = major;
+    }
+
+    public Integer getAge() {
+        return age;
+    }
+
+    public void setAge(Integer age) {
+        this.age = age;
+    }
+
+    public String getPhone() {
+        return phone;
+    }
+
+    public void setPhone(String phone) {
+        this.phone = phone;
+    }
+
+    // toString方法
+    @Override
+    public String toString() {
+        return "Student{" +
+                "studentId=" + studentId +
+                ", studentName='" + studentName + '\'' +
+                ", className='" + className + '\'' +
+                ", major='" + major + '\'' +
+                ", age=" + age +
+                ", phone='" + phone + '\'' +
+                '}';
+    }
+}

grademanagement-SpringProject/src/com/ssm/ioc/TestIoc.java

@@ -0,0 +1,13 @@
+package com.ssm.ioc;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class TestIoc {
+    public static void main(String[] args) {
+        ApplicationContext ac = new ClassPathXmlApplicationContext("bean-ioc.xml");
+        // 学生管理模块测试代码
+        Student student = ac.getBean("student", Student.class);
+        System.out.println("学生信息：" + student);
+    }
+}