摘要：schemaLocation添加 http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd 引用地址：https://blog.csdn 阅读全文

摘要：5+1<!--spring核心jar--><dependency> <groupId>org.springframework</groupId> <artifactId>spring-core</artifactId> <version>4.3.7.RELEASE</version></depend 阅读全文