新建bean
创建set方法
jpackage com.dependency.spring6.bean;import org.slf4j.Logger;
import org.slf4j.LoggerFactory;public class User {private static final Logger LOGGER = LoggerFactory.getLogger(User.class);private String username;private String password;private int age;public void setUsername(String username) {this.username = username;}public void setPassword(String password) {this.password = password;}public void setAge(int age) {this.age = age;}public void inster(){LOGGER.info("获取成员信息");}@Overridepublic String toString() {return "User{" +"username='" + username + '\'' +", password='" + password + '\'' +", age=" + age +'}';}
}
xml里面进行数据填入
<bean id="userBean" class="com.dependency.spring6.bean.User"><!--重点:如果是简单类型赋值,就不能使用ref了,就需要使用value--><property name="username" value="张三"/><property name="password" value="beanclass"/><property name="age" value="20"/>
</bean>
在test里面进行测试
运行结果
这些都为简单类型
在实际开发中,我们一般不会把Date当做简单类型,虽然它是简单类型。一般会采用ref给Date类型的属性赋值