p命名標籤　　xmlns:p="http://www.springframework.org/schema/p"

　　　　p命名標籤類似無參構造中的　　property

　　c命名標籤　　xmlns:c="http://www.springframework.org/schema/c"

　　　　c命名標籤類似有參構造中的　　construcor-arg

　　　　例子：

　　首先建立一個User類

package com.zhang.pojo;

public class User {
    private String name;
    private int age;

    public
 
 User() {
    }

    public User(String name, int age) {
        this.name = name;
        this.age = age;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getAge() {
        return age;
    }

    
 
public void setAge(int age) {
        this.age = age;
    }

    @Override
    public String toString() {
        return "User{" +
                "name='" + name + '\'' +
                ", age=" + age +
                '}';
    }
}

　　UserBean.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi
 
="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:p="http://www.springframework.org/schema/p"
       xmlns:c="http://www.springframework.org/schema/c"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
        https://www.springframework.org/schema/beans/spring-beans.xsd">
    <bean id="User1" class="com.zhang.pojo.User" p:name="小明" p:age="18"/>
    <bean id="User2" class="com.zhang.pojo.User" c:name="小剛" c:age="19"/>
</beans>

　　UserTest測試類

import com.zhang.pojo.User;
import org.junit.Test;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;

public class UserTest {
    @Test
    public void UserTest() {
        ApplicationContext context = new ClassPathXmlApplicationContext("UserBean.xml");
        User user1 = context.getBean("User1", User.class);
        User user2 = context.getBean("User2", User.class);
        System.out.println(user1);
        System.out.println(user2);
    }
}

　　結果