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  • spring的list ,set,map,properties注入(set,get注入)

    ①Message.java:

    package com.hts.entity;
    
    import java.io.Serializable;
    import java.util.List;
    import java.util.Map;
    import java.util.Properties;
    import java.util.Set;
    
    
    
    public class Message implements Serializable{
    	private List<String> list;
    	private Set<String> set;
    	private Map<String,Object> map;
    	private Properties properties;
    	public Message() {
    	}
    	public List<String> getList() {
    		return list;
    	}
    	public void setList(List<String> list) {
    		this.list = list;
    	}
    	public Set<String> getSet() {
    		return set;
    	}
    	public void setSet(Set<String> set) {
    		this.set = set;
    	}
    	public Map<String, Object> getMap() {
    		return map;
    	}
    	public void setMap(Map<String, Object> map) {
    		this.map = map;
    	}
    	public Properties getProperties() {
    		return properties;
    	}
    	public void setProperties(Properties properties) {
    		this.properties = properties;
    	}
    	
    
    }
    
    

    ②applicationContext.xml

    	<bean id="message" class="com.lpc.entity.Message">
    	   <property name="list">
                     <list>
    	          <value>张三</value>
    	          <value>李四</value>
    	          <value>王五</value>
    	       </list>
    	   </property>
    	   <property name="set">
    	       <set>
    	          <value>张三</value>
    	          <value>李四</value>
    	          <value>王五</value>
    	       </set>
    	   </property>
    	   <property name="map">
    	       <map>
    	          <entry key="语文" value="80"></entry>
    	          <entry key="数学" value="100"></entry>
    	          <entry key="英语" value="90"></entry>
    	       </map>
    	   </property>
    	   <property name="properties">
    	      <props>
    	         <prop key="jdbc">14568</prop>
    	      </props>
    	   </property>
    	</bean>
    

    ③:加载配置文件getbean后打印相应属性测试

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  • 原文地址:https://www.cnblogs.com/hts-technology/p/7239469.html
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