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| | | import com.ard.common.constant.Constants; |
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| | | import com.ard.common.core.redis.RedisCache; |
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| | | import org.springframework.beans.factory.annotation.Autowired; |
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| | | import org.springframework.beans.factory.annotation.Value; |
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| | | import org.springframework.stereotype.Component; |
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| | | |
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| | | @Component |
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| | | public class CustomAuthenticationSuccessHandler { |
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| | | |
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| | | @Value("${token.soloLogin}") |
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| | | private boolean soloLogin; |
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| | | |
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| | | @Autowired |
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| | | private RedisCache redisCache; |
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| | | |
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| | | public void onAuthenticationSuccess(Long userId) { |
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| | | // 允许多端登录，直接放行 |
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| | | if (soloLogin) { |
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| | | return; |
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| | | } |
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| | | // 检查 Redis 中是否已有该用户登录 |
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| | | String key = CacheConstants.LOGIN_USERID_KEY + userId; |
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| | | if (redisCache.hasKey(key)) { |
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