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eladmin
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fix bug: 当前用户如果没有任何权限时，在输入用户名后，刷新验证码会抛IllegalArgumentException (#333) 

Co-authored-by: Dingwq <aa@mmm.com>
pull/343/head
zbq2019 2020-04-23 12:16:15 +08:00 committed by GitHub
parent 95e9128b80
commit 0783648c01
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1 changed files with 7 additions and 2 deletions
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9
eladmin-system/src/main/java/me/zhengjie/modules/security/security/TokenProvider.java
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@ -1,5 +1,6 @@
package me.zhengjie.modules.security.security;
import cn.hutool.core.util.ObjectUtil;
import io.jsonwebtoken.*;
import io.jsonwebtoken.io.Decoders;
import io.jsonwebtoken.security.Keys;
@ -16,6 +17,7 @@ import javax.servlet.http.HttpServletRequest;
import java.security.Key;
import java.util.Arrays;
import java.util.Collection;
import java.util.Collections;
import java.util.Date;
import java.util.stream.Collectors;
@ -63,10 +65,13 @@ public class TokenProvider implements InitializingBean {
.parseClaimsJws(token)
.getBody();
// fix bug: 当前用户如果没有任何权限时，在输入用户名后，刷新验证码会抛IllegalArgumentException
Object authoritiesStr = claims.get(AUTHORITIES_KEY);
Collection<? extends GrantedAuthority> authorities =
Arrays.stream(claims.get(AUTHORITIES_KEY).toString().split(","))
ObjectUtil.isNotEmpty(authoritiesStr) ?
Arrays.stream(authoritiesStr.toString().split(","))
.map(SimpleGrantedAuthority::new)
.collect(Collectors.toList());
.collect(Collectors.toList()) : Collections.emptyList();
User principal = new User(claims.getSubject(), "", authorities);