案例:

beans.xml配置

<?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"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.2.xsd" >

  <bean id="userAction" class="com.cdsxt.action.UserAction" >
    <!-- name:对应action类内属性的名字 ref:对应bean元素的id的值
    <property name="userDao" ref="userDao" />
    <property name="str" value="aaaaa" />-->
    <constructor-arg index="0" ref="userDao" />
    <constructor-arg index="1" value="aaaa" />
    <constructor-arg index="2" >
      <list >
        <value>aaaa</value>
        <value>bbb</value>
      </list>
    </constructor-arg>
    <constructor-arg index="3" >
      <map >
        <entry key="aaa">
          <value>aaaa</value>
        </entry>
      </map>
    </constructor-arg>
    <constructor-arg index="4" >
      <props >
        <prop key="bbb">bbbb</prop>
      </props>
    </constructor-arg>
  </bean>
  <bean id="userDao" class="com.cdsxt.dao.impl.UserDaoImpl" ></bean>
</beans>

Action:

public class UserAction {
  private UserDao userDao;
  private String str;
  private List<String> strList;
  private Map<String, String> strMap;
  private Properties pro;
  public UserAction(){ }
  public UserAction(UserDao userDao, String str, List<String> strList, Map<String, String> strMap, Properties pro) {
    this.userDao = userDao;
    this.str = str;
    this.strList = strList;
    this.strMap = strMap;
    this.pro = pro;
  };
  public void add(){
    System.out.println("==========UserAction============");
    userDao.add();
  }
  public UserDao getUserDao() {
    return userDao;
  }
  public void setUserDao(UserDao userDao) {
    this.userDao = userDao;
  }
  public String getStr() {
    return str;
  }
  public void setStr(String str) {
    this.str = str;
  }
  public List<String> getStrList() {
    return strList;
  }
  public void setStrList(List<String> strList) {
    this.strList = strList;
  }
  public Map<String, String> getStrMap() {
    return strMap;
  }
  public void setStrMap(Map<String, String> strMap) {
    this.strMap = strMap;
  }
  public Properties getPro() {
    return pro;
  }
  public void setPro(Properties pro) {
    this.pro = pro;
  }
  public static void main(String[] args) {
    ApplicationContext context = new ClassPathXmlApplicationContext("beans.xml");
    UserAction u1 =(UserAction) context.getBean("userAction");
    System.out.println(u1.str+"====="+u1.strList);
    System.out.println(u1.strMap+"===="+u1.pro);
    u1.add();
  }
}

public interface UserDao {
  public void add();
}

public class UserDaoImpl implements UserDao{

  @Override
  public void add() {
    System.out.println("=========UserDao===========");
  }

}