若依ruoyi框架基于Aouth2接入MaxKey实现单点登录

        <dependency>
            <groupId>cn.hutool</groupId>
            <artifactId>hutool-core</artifactId>
            <version>5.8.23</version>
        </dependency>

  loginSso(){
     //
      //获取地址栏中的code
      const code = this.$route.query.code;
      console.log("code="+code)
      //调用登录的接口
      if(code==''||code==undefined||code==null){
        //请求中不带code
     window.location.replace("http://maxkey-ip:maxkey-port/sign/authz/oauth/v20/authorize?client_id=936712127312297984&response_type=code&redirect_uri=http://ruoyi-ip:ruoyi-port/loginSso");
      }else{
        this.loading = true;//开启过渡动画
        const loginInfo = {
          "code" : code,
        };
        console.log("code====",code);
        //执行另一套登录操作
        //不是本系统的用户,去J平台登陆去
        this.$store.dispatch("LoginSso", loginInfo).then(() => {
          this.$message.success("登录成功");
          this.loading = false;
          //判断当前角色
          getInfo().then((res) => {
            //处理登录
            this.$router.push({path: this.redirect || "/"}).catch(() => {});
          });
        }).catch(err=> {
          console.log("有异常信息",err);
          this.loading = false;
        });
      }
    },

/**
 * 单点登录Controller
 * @author sgc
 */
@Slf4j
@RestController
public class LoginSsoController {
 
    @Autowired
    private SysLoginService loginService;
 
 
 
    @PostMapping("/loginSso")
    public AjaxResult loginSso(String code) {
       String body = HttpRequest.get("http://maxkey-ip:maxkey-port/sign/authz/oauth/v20/token?client_id=936712127312297984&client_secret=hnlqMjUxMjIwMjMxNzIwNDAwNTMkgn&grant_type=authorization_code&redirect_uri=http://ruoyi-ip:ruoyi-port/loginSso&code=" + code).execute().body();
        JSONObject jsonObject = JSONObject.parseObject(body);
       String accesToken = jsonObject.getString("access_token");
        String body2 = HttpRequest.get("http://maxkey-ip:maxkey-port/sign/api/oauth/v20/me?access_token=" + accesToken).execute().body();
 
        JSONObject jsonObject2 = JSONObject.parseObject(body2);
        String userid = jsonObject2.getString("userid");
        //这里进行单点登录上级系统的令牌校验 写自己的逻辑
        System.out.println("调用Sso");
        AjaxResult ajax = null;
        //生成本系统的令牌给到前端进行登录
        ajax = AjaxResult.success();
        //这里设置单点登录用户默认密码为
        String tokenNew = loginService.loginNoCaptcha(userid, "admin123", null);
        ajax.put("token", tokenNew);
        ajax.put("msg", "登录成功");
        return ajax;
    }
 
 
 
 
}