java如何解密next-auth 生成的jwt token获取里面的信息?-灵析社区
型男不是我还是谁我使用了next-auth生成了jwt token，并设置了`AUTH_SECRET=123456`，如下所示： callbacks: { // Ref: https://authjs.dev/guides/basics/role-based-access-control#persisting-the-role async jwt({token, user}) { return token }, // If you want to use the role in client components async session({session,user, token}) { return session }, } **这是生成的jwt token** eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwia2lkIjoib0Y4SU1ycV9sZUxRYXhSeVZnZVNsUXc4VFNabnRrd1R0NmZ1bnZ1ZzhBT2gtR2J1Wkp4dnhHRllQb3FUaVYtRl92YzAtWGxQUjdaRlRLdkVON181VHcifQ..DiXTEIywelVgcF5MuHYlQQ.TscvRH0uxEwyDfJ5g2sN_81ivsFsxPA5FfydYCfw8w_n-qmyH3nBKLp1COg1Vbo2vbyPSnoRmsFDI6nXzZYO264rvqsCAZdmrZL1LF-HLDTUxuPy8KUgiG828P1TPeipX8huemr_h6Yk7MwgMFdqW7dTZbReYvfa-mtSMYkq_10gIgjGLHfd-YZR7En_-77GqXoaryLUOaiZxGe8iya3TMbyTDs9sgN55CvVnRdYcAK6Gy4ptLMiKw0pINdSICgYZhYhjYRfB1VCHzVmjwZeLxpWrWbJgN52tWmfc3xiOwbVsFsYfvR0znt6mvDQw5lNYtDQ-tvUCDwWm-Xdrra5gw.bwAf05t99YvB1QyBgBFVpik9T_Zup2Yq5XuG26h7Qng 但是我使用java 解析的时候报错，如何解决？ static void me() { String jwt = "eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2Q0JDLUhTNTEyIiwia2lkIjoib0Y4SU1ycV9sZUxRYXhSeVZnZVNsUXc4VFNabnRrd1R0NmZ1bnZ1ZzhBT2gtR2J1Wkp4dnhHRllQb3FUaVYtRl92YzAtWGxQUjdaRlRLdkVON181VHcifQ..DiXTEIywelVgcF5MuHYlQQ.TscvRH0uxEwyDfJ5g2sN_81ivsFsxPA5FfydYCfw8w_n-qmyH3nBKLp1COg1Vbo2vbyPSnoRmsFDI6nXzZYO264rvqsCAZdmrZL1LF-HLDTUxuPy8KUgiG828P1TPeipX8huemr_h6Yk7MwgMFdqW7dTZbReYvfa-mtSMYkq_10gIgjGLHfd-YZR7En_-77GqXoaryLUOaiZxGe8iya3TMbyTDs9sgN55CvVnRdYcAK6Gy4ptLMiKw0pINdSICgYZhYhjYRfB1VCHzVmjwZeLxpWrWbJgN52tWmfc3xiOwbVsFsYfvR0znt6mvDQw5lNYtDQ-tvUCDwWm-Xdrra5gw.bwAf05t99YvB1QyBgBFVpik9T_Zup2Yq5XuG26h7Qng"; try { // 配置JWT解析器，设置签名密钥和允许的算法 Claims claims = Jwts.parserBuilder() .setSigningKey("123456") // 设置签名密钥 .setAllowedClockSkewSeconds(60) // 允许的时间偏差（可选） .build() .parseClaimsJws(jwt) // 解析token，并自动验证签名 .getBody(); // 获取Claims对象 // 从Claims对象中获取你需要的信息 String subject = claims.getSubject(); // ... 获取其他claim信息 System.out.println("Subject: " + subject); // ... 打印其他信息 } catch (Exception e) { // 处理异常，可能是签名无效、token过期或其他问题 e.printStackTrace(); } } 报错信息： io.jsonwebtoken.MalformedJwtException: JWT strings must contain exactly 2 period characters. Found: 4 at io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:296) at io.jsonwebtoken.impl.DefaultJwtParser.parse(DefaultJwtParser.java:550) at io.jsonwebtoken.impl.DefaultJwtParser.parseClaimsJws(DefaultJwtParser.java:610) at io.jsonwebtoken.impl.ImmutableJwtParser.parseClaimsJws(ImmutableJwtParser.java:173) at com.seaurl.gatewaysvr.GatewayServerApplication.me(GatewayServerApplication.java:32) at com.seaurl.gatewaysvr.GatewayServerApplication.main(GatewayServerApplication.java:49)
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