wiselee

摘要： xml的配置如下<bean id="userService" class="com.spring5.service.UserService"> <property name="userDAO" ref="userDAO"></property></bean><bean id="userDAO" cl 阅读全文

摘要： <?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 阅读全文