SSM测试接口，报406错误

代码如下

package shop.jitou.ssm.controller;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import shop.jitou.ssm.domain.Account;
import shop.jitou.ssm.service.AccountService;

import java.io.UnsupportedEncodingException;
import java.util.List;

@RestController
public class AccountController {

    /**
     * 通过@Autowired自动装配方式，从SpringIoC容器中去查找到，并返回一个对象
     */
    @Autowired
    AccountService accountService;
    
    @GetMapping(value = "/account/login", produces = "application/json;charset=utf-8")
    public Account login() {
        Account account = new Account();
        account.setMoney(100.0);
        account.setName("王燿");
        account.setId(0);
        return account;  //在视图解析器中配置了前缀后缀
    }

}

错误信息如下
网页中的网址
http://localhost:8080/ssm_war_exploded/account/login
网页报错内容
HTTP Status 406 – 不可接收

Type Status Report
描述 根据请求中接收到的主动协商头字段，目标资源没有用户代理可以接受的当前表示，而且服务器不愿意提供缺省表示。

Apache Tomcat/8.5.53
解决办法
pom.xml添加依赖

<dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.58</version>
        </dependency>

spring-mvc.xml配置更改
之前的配置

<mvc:annotation-driven></mvc:annotation-driven>

更改后的配置

<mvc:annotation-driven>
        <mvc:message-converters register-defaults="true">
            <!-- 配置Fastjson支持 -->
            <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter">
                <property name="supportedMediaTypes">
                    <list>
                        <value>application/json</value>
                        <value>text/html;charset=UTF-8</value>
                    </list>
                </property>
                <!--                <property name="features">
                                    <list>
                                        <value>WriteMapNullValue</value>
                                        <value>QuoteFieldNames</value>
                                    </list>
                                </property>-->
            </bean>
        </mvc:message-converters>
    </mvc:annotation-driven>

再次测试接口，网页返回信息如下

{"id":0,"money":100.0,"name":"王燿"}

Account实体类如下

package shop.jitou.ssm.domain;

import java.io.Serializable;

public class Account implements Serializable {
    private Integer id;
    private String name;
    private Double money;

    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public Double getMoney() {
        return money;
    }

    public void setMoney(Double money) {
        this.money = money;
    }

    @Override
    public String toString() {
        return "Account{" +
                "id=" + id +
                ", name='" + name + '\'' +
                ", money=" + money +
                '}';
    }
}