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角色权限变更后刷新所有持有该角色的在线用户权限
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@@ -1,9 +1,9 @@
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package com.ruoyi.framework.web.service;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.concurrent.TimeUnit;
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import jakarta.servlet.http.HttpServletRequest;
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import org.slf4j.Logger;
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import org.slf4j.LoggerFactory;
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import org.springframework.beans.factory.annotation.Autowired;
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@@ -22,6 +22,7 @@ import com.ruoyi.common.utils.uuid.IdUtils;
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import io.jsonwebtoken.Claims;
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import io.jsonwebtoken.Jwts;
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import io.jsonwebtoken.SignatureAlgorithm;
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import jakarta.servlet.http.HttpServletRequest;
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/**
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* token验证处理
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@@ -229,4 +230,41 @@ public class TokenService
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{
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return CacheConstants.LOGIN_TOKEN_KEY + uuid;
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}
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/**
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* 角色权限变更后,刷新所有持有该角色的在线用户权限
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*
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* @param roleId 变更的角色ID
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* @param permissionService 权限服务
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*/
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public void refreshPermissionByRoleId(Long roleId, SysPermissionService permissionService)
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{
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// 扫描所有在线 token
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String pattern = CacheConstants.LOGIN_TOKEN_KEY + "*";
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Collection<String> keys = redisCache.keys(pattern);
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if (keys == null || keys.isEmpty())
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{
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return;
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}
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for (String key : keys)
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{
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LoginUser loginUser = redisCache.getCacheObject(key);
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if (loginUser == null || loginUser.getUser() == null || loginUser.getUser().isAdmin())
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{
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// 管理员拥有所有权限,跳过
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continue;
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}
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// 判断该用户是否拥有此角色
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boolean hasRole = loginUser.getUser().getRoles() != null
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&& loginUser.getUser().getRoles().stream().anyMatch(r -> roleId.equals(r.getRoleId()));
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if (!hasRole)
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{
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continue;
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}
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// 刷新权限缓存
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loginUser.setPermissions(permissionService.getMenuPermission(loginUser.getUser()));
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refreshToken(loginUser);
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log.info("角色[{}]权限变更,已刷新在线用户[{}]的权限缓存", roleId, loginUser.getUsername());
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}
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}
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}
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