From f9e3f4ab93c990c5af7c640da83af1f57b8b52ea Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=A8=E6=99=AF=E6=96=87?= <2568853219@qq.com>
Date: Tue, 14 Apr 2026 11:34:08 +0800
Subject: [PATCH] =?UTF-8?q?=E7=94=A8=E6=88=B7=E7=AE=A1=E7=90=86=20?=
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---
 .../src/com/ssm/di/ParkingUser.java           | 50 +++++++++++++++++++
 parkingmanagement/src/com/ssm/di/TestDI.java  | 17 +++++++
 parkingmanagement/src/libs/bean-di.xml        | 19 +++++++
 3 files changed, 86 insertions(+)
 create mode 100644 parkingmanagement/src/com/ssm/di/ParkingUser.java
 create mode 100644 parkingmanagement/src/com/ssm/di/TestDI.java
 create mode 100644 parkingmanagement/src/libs/bean-di.xml

diff --git a/parkingmanagement/src/com/ssm/di/ParkingUser.java b/parkingmanagement/src/com/ssm/di/ParkingUser.java
new file mode 100644
index 0000000..4436469
--- /dev/null
+++ b/parkingmanagement/src/com/ssm/di/ParkingUser.java
@@ -0,0 +1,50 @@
+package com.ssm.di;
+
+public class ParkingUser {
+    private String userId;
+    private String userName;
+    private Integer userAge;
+    private String carNumber;
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+
+    public String getUserName() {
+        return userName;
+    }
+
+    public void setUserName(String userName) {
+        this.userName = userName;
+    }
+
+    public Integer getUserAge() {
+        return userAge;
+    }
+
+    public void setUserAge(Integer userAge) {
+        this.userAge = userAge;
+    }
+
+    public String getCarNumber() {
+        return carNumber;
+    }
+
+    public void setCarNumber(String carNumber) {
+        this.carNumber = carNumber;
+    }
+
+    /**
+     * 输出用户信息的方法
+     */
+    public void printInfo() {
+        System.out.println("用户ID: " + userId);
+        System.out.println("用户姓名: " + userName);
+        System.out.println("用户年龄: " + userAge);
+        System.out.println("车牌号: " + carNumber);
+    }
+}
diff --git a/parkingmanagement/src/com/ssm/di/TestDI.java b/parkingmanagement/src/com/ssm/di/TestDI.java
new file mode 100644
index 0000000..e360775
--- /dev/null
+++ b/parkingmanagement/src/com/ssm/di/TestDI.java
@@ -0,0 +1,17 @@
+package com.ssm.di;
+
+import org.springframework.context.ApplicationContext;
+import org.springframework.context.support.ClassPathXmlApplicationContext;
+
+public class TestDI {
+    public static void main(String[] args) {
+        // 加载Spring配置文件，创建应用上下文
+        ApplicationContext ac = new ClassPathXmlApplicationContext("bean-di-xml.xml");
+
+        // 获取parkingUser bean
+        ParkingUser user = (ParkingUser) ac.getBean("parkingUser");
+
+        // 调用printInfo方法输出用户信息
+        user.printInfo();
+    }
+}
diff --git a/parkingmanagement/src/libs/bean-di.xml b/parkingmanagement/src/libs/bean-di.xml
new file mode 100644
index 0000000..f039eb9
--- /dev/null
+++ b/parkingmanagement/src/libs/bean-di.xml
@@ -0,0 +1,19 @@
+<?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">
+
+    <!-- 配置停车场用户Bean，采用setter方式注入属性 -->
+    <bean id="parkingUser" class="com.ssm.di.ParkingUser">
+        <!-- 注入用户ID -->
+        <property name="userId" value="U001"/>
+        <!-- 注入用户姓名 -->
+        <property name="userName" value="李四"/>
+        <!-- 注入用户年龄 -->
+        <property name="userAge" value="30"/>
+        <!-- 注入车牌号 -->
+        <property name="carNumber" value="京A88888"/>
+    </bean>
+
+</beans>