有三种办法,分别是:
- Normal way
- Shortcut
- “p” schema
假设我们现在有这么一个bean:
public class FileNameGenerator { private String name; private String type; public String getName() { return name; } public void setName(String name) { this.name = name; } public String getType() { return type; } public void setType(String type) { this.type = type; } }
1. Normal way
<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-2.5.xsd"> <bean id="FileNameGenerator" class="com.mkyong.common.FileNameGenerator"> <property name="name"> <value>mkyong</value> </property> <property name="type"> <value>txt</value> </property> </bean> </beans>
2. Shortcut
<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-2.5.xsd"> <bean id="FileNameGenerator" class="com.mkyong.common.FileNameGenerator"> <property name="name" value="mkyong" /> <property name="type" value="txt" /> </bean> </beans>
3. “p” schema
<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-2.5.xsd"> <bean id="FileNameGenerator" class="com.mkyong.common.FileNameGenerator" p:name="mkyong" p:type="txt" /> </beans>
第三种办法需要加入: xmlns:p=”http://www.springframework.org/schema/p
三种办法都很好,具体选哪个,看个人喜好。