package com.archibladwitwicke.springboot2.chapter03.configurer;import com.archibladwitwicke.springboot2.chapter03.intercept.AdminLoginIntercept;import org.springframework.context.annotation.Configuration;import org.springframework.format.FormatterRegistry;import org.springframework.format.datetime.DateFormatter;import org.springframework.web.servlet.config.annotation.InterceptorRegistry;import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;@Configurationpublic class MyWebMvcConfigurer implements WebMvcConfigurer {    /**     * 自动转换时间格式     *     * @param registry date     */    @Override    public void addFormatters(FormatterRegistry registry) {        registry.addFormatter(new DateFormatter("yyyy-MM-dd HH:mm:ss"));    }}

　　

package com.archibladwitwicke.springboot2.chapter03.controller;import com.archibladwitwicke.springboot2.chapter03.pojo.UserAndDate;import org.springframework.stereotype.Controller;import org.springframework.web.bind.annotation.RequestMapping;import org.springframework.web.bind.annotation.ResponseBody;@Controller@RequestMapping("/dateconvert")public class TestDateConvertController {    @RequestMapping("/dc")    @ResponseBody    public String say(UserAndDate user) {        return "is ok";    }}

　　

package com.archibladwitwicke.springboot2.chapter03.pojo;import java.util.Date;public class UserAndDate {    private String name;    private String age;    private Date birthday;    public String getName() {        return name;    }    public void setName(String name) {        this.name = name;    }    public String getAge() {        return age;    }    public void setAge(String age) {        this.age = age;    }    public Date getBirthday() {        return birthday;    }    public void setBirthday(Date birthday) {        this.birthday = birthday;    }}