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93 lines
3.5 KiB
93 lines
3.5 KiB
4 weeks ago
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-- ============================================================
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-- 数据权限按业务模块可配：一次性迁移脚本（单事务）
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-- 工单 03 决策：建两表 + 插内置模块 + CROSS JOIN 旧值 + DROP 旧列
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-- 部署时手动执行，单事务保证原子性
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-- ============================================================
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BEGIN;
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-- 1. 建模块注册表
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CREATE TABLE IF NOT EXISTS sys_data_scope_module (
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id bigint NOT NULL AUTO_INCREMENT,
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code varchar(50) NOT NULL COMMENT '模块编码（稳定标识）',
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name varchar(100) NOT NULL COMMENT '模块名称',
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sort int NOT NULL DEFAULT 0 COMMENT '排序',
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status varchar(10) NOT NULL DEFAULT 'enabled' COMMENT '状态：enabled/disabled',
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builtin boolean NOT NULL DEFAULT false COMMENT '内置模块标记',
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create_time datetime DEFAULT NULL,
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update_time datetime DEFAULT NULL,
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creator_id varchar(36) DEFAULT NULL,
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updater_id varchar(36) DEFAULT NULL,
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deleted boolean DEFAULT false,
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PRIMARY KEY (id),
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UNIQUE KEY uk_module_code (code)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='数据权限模块注册表';
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-- 2. 插入内置模块
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INSERT INTO sys_data_scope_module (code, name, sort, builtin)
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SELECT * FROM (
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SELECT 'lead' AS code, '线索' AS name, 1 AS sort, true AS builtin
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UNION ALL
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SELECT 'opportunity', '商机', 2, true
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UNION ALL
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SELECT 'customer', '客户', 3, true
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UNION ALL
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SELECT 'project', '项目', 4, true
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) AS new_modules
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WHERE NOT EXISTS (
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SELECT 1 FROM sys_data_scope_module WHERE code = new_modules.code
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);
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-- 3. 建角色×模块档位表
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CREATE TABLE IF NOT EXISTS sys_role_data_scope (
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id bigint NOT NULL AUTO_INCREMENT,
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role_id bigint NOT NULL COMMENT '角色ID',
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module_code varchar(50) NOT NULL COMMENT '模块编码（引用 sys_data_scope_module.code）',
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data_scope tinyint NOT NULL COMMENT '数据范围 1=本人 2=本部门 3=本部门及子部门 4=全部',
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create_time datetime DEFAULT NULL,
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update_time datetime DEFAULT NULL,
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creator_id varchar(36) DEFAULT NULL,
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updater_id varchar(36) DEFAULT NULL,
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deleted boolean DEFAULT false,
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PRIMARY KEY (id),
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UNIQUE KEY uk_role_module (role_id, module_code)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='角色×模块数据范围档位';
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-- 4. 迁移：旧单值复制到每模块（仅迁移 sys_role 有 data_scope 列时执行）
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-- 使用 INFORMATION_SCHEMA 检查列是否存在，避免列已删除后重复执行报错
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SET @col_exists = (
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SELECT COUNT(*)
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FROM INFORMATION_SCHEMA.COLUMNS
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WHERE TABLE_SCHEMA = DATABASE()
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AND TABLE_NAME = 'sys_role'
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AND COLUMN_NAME = 'data_scope'
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);
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-- 构建动态 SQL 执行迁移
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SET @sql = IF(@col_exists > 0,
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'INSERT INTO sys_role_data_scope (role_id, module_code, data_scope, create_time, update_time, deleted)
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SELECT r.id, m.code, r.data_scope, NOW(), NOW(), false
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FROM sys_role r
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CROSS JOIN sys_data_scope_module m
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WHERE r.data_scope IS NOT NULL
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AND NOT EXISTS (
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SELECT 1 FROM sys_role_data_scope rsd
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WHERE rsd.role_id = r.id AND rsd.module_code = m.code
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)',
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'SELECT "sys_role.data_scope column already removed, skipping migration" AS msg'
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);
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PREPARE stmt FROM @sql;
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EXECUTE stmt;
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DEALLOCATE PREPARE stmt;
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-- 5. 删旧列（仅在列存在时执行）
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SET @sql2 = IF(@col_exists > 0,
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'ALTER TABLE sys_role DROP COLUMN data_scope',
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'SELECT "sys_role.data_scope column already removed" AS msg'
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);
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PREPARE stmt2 FROM @sql2;
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EXECUTE stmt2;
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DEALLOCATE PREPARE stmt2;
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COMMIT;
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