3.添加测试控制器
package top.ytheng.demo.controller;
import java.util.HashMap;
import java.util.Map;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
@RestController
@RequestMapping("/api/v1/filter")
public class FilterController {
@RequestMapping("/test")
public Object testFilter() {
Map<String, Object> map = new HashMap<>();
map.put("name", "theng");
map.put("pwd", "123456");
return map;
}
}
4.添加启动类
package top.ytheng.demo;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.boot.web.servlet.ServletComponentScan;
@SpringBootApplication //等于下面3个
//@SpringBootConfiguration
//@EnableAutoConfiguration
//@ComponentScan
//拦截器用到
@ServletComponentScan
public class DemoApplication {
public static void main(String[] args) {
SpringApplication.run(DemoApplication.class, args);
}
}
5.添加拦截后调整的页面filter.html
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>Insert title here</title> </head> <body> <h4>hello theng</h4> <h3>filter success</h3> </body> </html>
6.右键项目Run As启动项目，测试地址
http://localhost:8080/api/v1/filter/test?username=theng http://localhost:8080/api/v1/filter/test?username=ytheng
另附：
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持易采站长站。
