caojia
32 lines
1.8 KiB
SQL
32 lines
1.8 KiB
SQL
-- 用户管理代登录按钮权限（MySQL 5.7+）。
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-- 仅新增菜单权限，不修改角色授权；后端同时限制只有 user_id=1 的超级管理员可使用。
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-- 父菜单不存在或存在多个候选时不会插入，需先人工核对；重复执行不会重复新增。
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SET NAMES utf8mb4;
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SELECT menu_id, menu_name, parent_id, component, perms, menu_type, status
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FROM sys_menu
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WHERE menu_type = 'C' AND (component = 'system/user/index' OR perms = 'system:user:list');
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SELECT menu_id, menu_name, parent_id, menu_type, perms, status
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FROM sys_menu WHERE perms = 'system:user:impersonate';
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INSERT INTO sys_menu
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(menu_name, parent_id, order_num, path, component, is_frame, is_cache,
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menu_type, visible, status, perms, icon, create_by, create_time, remark)
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SELECT '代登录用户', p.menu_id, 10, '', NULL, 1, 0, 'F', '0', '0',
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'system:user:impersonate', '#', 'admin', NOW(), '超级管理员以目标用户身份进入系统'
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FROM sys_menu p
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WHERE p.menu_type = 'C'
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AND (p.component = 'system/user/index' OR p.perms = 'system:user:list')
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AND (SELECT COUNT(*) FROM (SELECT menu_id FROM sys_menu
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WHERE menu_type = 'C' AND (component = 'system/user/index' OR perms = 'system:user:list')) candidates) = 1
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AND NOT EXISTS (SELECT 1 FROM (SELECT menu_id FROM sys_menu
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WHERE perms = 'system:user:impersonate') existing_permission);
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-- 成功标识：仅有一条权限，类型为 F，状态为 0，父菜单为用户管理。
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-- 如未满足，保留现状并核对上方查询结果；修正冲突后重新执行完整文件。
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SELECT b.menu_id, b.menu_name, b.perms, b.menu_type, b.status,
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p.menu_id AS parent_id, p.menu_name AS parent_name, p.component AS parent_component
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FROM sys_menu b LEFT JOIN sys_menu p ON p.menu_id = b.parent_id
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WHERE b.perms = 'system:user:impersonate';
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