springsecurity配置多种登录方式，比如手机验证码登录、邮箱登录、微信小程序登录等，下面就以微信小程序登录为例进行讲解。
一、小程序用户实体实现springsecurity中的UserDetails接口
package com.school.information.core.security.entity;import com.alibaba.fastjson.annotation.JSONField;
import com.school.information.entity.SysWechatUserEntity;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.userdetails.UserDetails;import java.util.Collection;@Data
@AllArgsConstructor
@NoArgsConstructor
public class WechatAppUser implements UserDetails {/*** 微信小程序返回的session_key*/private String sessionKey;/*** 小程序的基本信息** @return*/private SysWechatUserEntity sysWechatUser;@Overridepublic Collection<? extends GrantedAuthority> getAuthorities() {return null;}@Ove
)
)