From 6c0f4b58b212b6a13af08b18f8dfc52c98aaf298 Mon Sep 17 00:00:00 2001
From: zhangli <123879394@qq.com>
Date: Tue, 29 Jul 2025 23:18:46 +0800
Subject: [PATCH] =?UTF-8?q?=E7=94=A8=E6=88=B7=E4=BF=A1=E6=81=AF=E6=94=B9?=
 =?UTF-8?q?=E6=88=90json=E5=AD=97=E7=AC=A6=E4=B8=B2=E5=AD=98=E5=82=A8?=
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---
 src/main/java/com/sczx/user/util/JwtUtil.java | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/main/java/com/sczx/user/util/JwtUtil.java b/src/main/java/com/sczx/user/util/JwtUtil.java
index 588028b..3d46b0a 100644
--- a/src/main/java/com/sczx/user/util/JwtUtil.java
+++ b/src/main/java/com/sczx/user/util/JwtUtil.java
@@ -1,5 +1,6 @@
 package com.sczx.user.util;
 
+import com.alibaba.fastjson.JSONObject;
 import com.google.common.collect.Maps;
 import com.sczx.user.dto.SimpleUserInfoDTO;
 import io.jsonwebtoken.JwtException;
@@ -42,7 +43,8 @@ public class JwtUtil {
     // 支持自定义 claims 的 generateToken 方法
     public String generateToken(SimpleUserInfoDTO simpleUserInfoDTO, String subject){
         Map<String, Object> claims = Maps.newHashMap();
-        claims.put("userInfo", simpleUserInfoDTO);
+        String userInfoJson = JSONObject.toJSONString(simpleUserInfoDTO);
+        claims.put("userInfo", userInfoJson);
         return Jwts.builder()
                 .setClaims(claims)  // 设置自定义 claims
                 .setSubject(subject)
@@ -116,8 +118,9 @@ public class JwtUtil {
         String authHeader = getAuthorizationHeader();
         if (authHeader != null && authHeader.startsWith("Bearer ")) {
             String token = authHeader.substring(7);
+            String userInfoJson = getClaim(token, "userInfo", String.class);
             // 进行token验证等操作
-            return getClaim(token, "userInfo", SimpleUserInfoDTO.class);
+            return JSONObject.parseObject(userInfoJson, SimpleUserInfoDTO.class);
         }else {
             throw new RuntimeException("token不存在");
         }