....

src/main/java/cn/com/qmth/examcloud/support/cache/CacheHelper.java

@@ -93,7 +93,7 @@ public class CacheHelper {
 	 * @author WANGWEI
 	 */
 	public static RootOrgPrivilegesCacheBean getRootOrgPrivileges(Long rootOrgId) {
-		return ObjectRedisCacheProcessor.get("$__ROOT_ORG_PRIVS:", new Object[]{rootOrgId},
+		return ObjectRedisCacheProcessor.get("B_ROOT_ORG_PRIVS:", new Object[]{rootOrgId},
 				PrivilegeRolesCacheBean.class, "EC-CORE-BASIC",
 				"cn.com.qmth.examcloud.core.basic.service.cache.RootOrgPrrivilegesCache");
 	}