浏览器地址输入http://localhost:8080/spring-test/doGetUser.do。
错误是：HTTP Status 404 - /spring-test/WEB-INF/{"id":1,"name":"Li","age":45,"salary":3000.0,"hiredate":1509033600000}.jsp
type Status report
message /spring-test/WEB-INF/{"id":1,"name":"Li","age":45,"salary":3000.0,"hiredate":1509033600000}.jsp
description The requested resource is not available.
Apache Tomcat/7.0.67：。怎么解决？
