尝试方案： 1 在Spring的配置文件springmvc.xml中，增加扫描项base-package="zxs.ssm.util"，增加你需要使用service的类所在的包 <context:component-scan base-package="zxs.ssm.controller,zxs.ssm.util"> 然后在相应的类上加上注解@Component 解决方案： 1 在web.xml文件中增加类监听器，例如： <listener> <listener-class>zxs.ssm.util.SpringInit</listener-class> </listener> 2 编写类SpringInit
package zxs.ssm.util;
import javax.servlet.ServletContextEvent; import javax.servlet.ServletContextListener;
import org.springframework.context.ApplicationContext; import org.springframework.web.context.WebApplicationContext; import org.springframework.web.context.support.WebApplicationContextUtils;
public class SpringInit implements ServletContextListener {
private static WebApplicationContext springContext;
public SpringInit() {
super();
}
public void contextInitialized(ServletContextEvent event) {
springContext = WebApplicationContextUtils.getWebApplicationContext(event.getServletContext());
}
public void contextDestroyed(ServletContextEvent event) { }
public static ApplicationContext getApplicationContext() {
return springContext;
}
}
3 即可在非Controller类中直接使用Service类（注意：需要使用配置文件中定义好的bean名称） DepartmentService depService = (DepartmentService)SpringInit.getApplicationContext().getBean("depService");