yxk-20260714

拆分我的待阅已阅并新增抄送轻量列表接口

- 新增抄送阅读状态支持，ext_act_task_cc 增加 isRead/readTime 映射
- 新增抄送已阅接口，校验当前用户必须为抄送接收人
- 新增我的抄送轻量列表接口 /act/process/extActTaskCc/myList
- 轻量列表以 ext_act_task_cc 为主表查询，返回业务标题、流程名称、抄送节点、发起人、抄送人、抄送时间、已阅时间等字段
- 前端拆分为我的待阅、我的已阅页面，旧我的抄送页面兼容待阅
- 前端列表切换到轻量接口，移除办理人、开始时间、结束时间、耗时等历史任务字段
- 加宽业务标题列，门户待阅预览同步调整
- 新增 Flyway 菜单迁移和抄送查询索引

jeecg-module-system/jeecg-system-start/src/main/resources/flyway/sql/mysql/v380/V20260713_1__split_cc_task_read_menu.sql

@@ -0,0 +1,88 @@
+-- 抄送阅读状态字段：兼容已手工加字段的环境，缺失时自动补齐。
+SET @add_cc_is_read_sql = IF(
+    (SELECT COUNT(1)
+     FROM information_schema.columns
+     WHERE table_schema = DATABASE()
+       AND table_name = 'ext_act_task_cc'
+       AND column_name = 'is_read') = 0,
+    'ALTER TABLE `ext_act_task_cc` ADD COLUMN `is_read` tinyint(1) DEFAULT 0 COMMENT ''是否已阅：0待阅，1已阅'' AFTER `cc_user_name`',
+    'SELECT 1'
+);
+PREPARE add_cc_is_read_stmt FROM @add_cc_is_read_sql;
+EXECUTE add_cc_is_read_stmt;
+DEALLOCATE PREPARE add_cc_is_read_stmt;
+
+SET @add_cc_read_time_sql = IF(
+    (SELECT COUNT(1)
+     FROM information_schema.columns
+     WHERE table_schema = DATABASE()
+       AND table_name = 'ext_act_task_cc'
+       AND column_name = 'read_time') = 0,
+    'ALTER TABLE `ext_act_task_cc` ADD COLUMN `read_time` datetime DEFAULT NULL COMMENT ''已阅时间'' AFTER `is_read`',
+    'SELECT 1'
+);
+PREPARE add_cc_read_time_stmt FROM @add_cc_read_time_sql;
+EXECUTE add_cc_read_time_stmt;
+DEALLOCATE PREPARE add_cc_read_time_stmt;
+
+UPDATE `ext_act_task_cc`
+SET `is_read` = 0
+WHERE `is_read` IS NULL;
+
+-- 旧“我的抄送”菜单沿用原 ID 改为“我的待阅”，保留既有角色/部门授权关系。
+UPDATE `sys_permission`
+SET `name` = '我的待阅',
+    `url` = '/task/myUnreadCcTaskList',
+    `component` = 'super/bpm/process/personalOffice/myCcTask/MyUnreadCcTaskList',
+    `sort_no` = 3.00,
+    `update_by` = 'admin',
+    `update_time` = NOW()
+WHERE `id` = '1527569492930560001';
+
+-- 新增“我的已阅”菜单。
+INSERT IGNORE INTO `sys_permission`(
+    `id`, `parent_id`, `name`, `url`, `component`, `is_route`, `component_name`, `redirect`,
+    `menu_type`, `perms`, `perms_type`, `sort_no`, `always_show`, `icon`, `is_leaf`, `keep_alive`,
+    `hidden`, `hide_tab`, `description`, `create_by`, `create_time`, `update_by`, `update_time`,
+    `del_flag`, `rule_flag`, `status`, `internal_or_external`
+) VALUES (
+    '2026071300010000001', '1526860315136425986', '我的已阅', '/task/myReadCcTaskList',
+    'super/bpm/process/personalOffice/myCcTask/MyReadCcTaskList', 1, NULL, NULL,
+    1, NULL, '0', 4.00, 0, NULL, 1, 0,
+    0, 0, NULL, 'admin', NOW(), NULL, NULL,
+    0, 0, NULL, 0
+);
+
+-- 将已拥有“我的待阅”的角色同步授权到“我的已阅”。
+INSERT INTO `sys_role_permission`(`id`, `role_id`, `permission_id`, `data_rule_ids`, `operate_date`, `operate_ip`)
+SELECT
+    MD5(CONCAT('cc-read-role:', srp.`role_id`)),
+    srp.`role_id`,
+    '2026071300010000001',
+    srp.`data_rule_ids`,
+    NOW(),
+    srp.`operate_ip`
+FROM `sys_role_permission` srp
+WHERE srp.`permission_id` = '1527569492930560001'
+  AND NOT EXISTS (
+      SELECT 1
+      FROM `sys_role_permission` target
+      WHERE target.`role_id` = srp.`role_id`
+        AND target.`permission_id` = '2026071300010000001'
+  );
+
+-- 将已拥有“我的待阅”的部门同步授权到“我的已阅”。
+INSERT INTO `sys_depart_permission`(`id`, `depart_id`, `permission_id`, `data_rule_ids`)
+SELECT
+    MD5(CONCAT('cc-read-depart:', sdp.`depart_id`)),
+    sdp.`depart_id`,
+    '2026071300010000001',
+    sdp.`data_rule_ids`
+FROM `sys_depart_permission` sdp
+WHERE sdp.`permission_id` = '1527569492930560001'
+  AND NOT EXISTS (
+      SELECT 1
+      FROM `sys_depart_permission` target
+      WHERE target.`depart_id` = sdp.`depart_id`
+        AND target.`permission_id` = '2026071300010000001'
+  );

jeecg-module-system/jeecg-system-start/src/main/resources/flyway/sql/mysql/v380/V20260714_1__add_ext_act_task_cc_read_index.sql

@@ -0,0 +1,13 @@
+-- 我的待阅/已阅轻量列表按接收人、阅读状态和抄送时间查询。
+SET @add_cc_read_index_sql = IF(
+    (SELECT COUNT(1)
+     FROM information_schema.statistics
+     WHERE table_schema = DATABASE()
+       AND table_name = 'ext_act_task_cc'
+       AND index_name = 'idx_ext_act_task_cc_user_read_time') = 0,
+    'ALTER TABLE `ext_act_task_cc` ADD INDEX `idx_ext_act_task_cc_user_read_time` (`cc_user_name`, `is_read`, `create_time`)',
+    'SELECT 1'
+);
+PREPARE add_cc_read_index_stmt FROM @add_cc_read_index_sql;
+EXECUTE add_cc_read_index_stmt;
+DEALLOCATE PREPARE add_cc_read_index_stmt;