优化

firstleg/src/main/resources/db/firstleg.sql

@@ -5,11 +5,11 @@ USE baiyue_firstleg;
 
 CREATE TABLE IF NOT EXISTS fl_fulfillment_task (
   id BIGINT UNSIGNED NOT NULL COMMENT '履约任务ID（雪花ID）',
-  tenant_id BIGINT UNSIGNED NOT NULL COMMENT '数据所属租户ID',
+  tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
   order_id BIGINT UNSIGNED NOT NULL COMMENT '订单服务中的订单逻辑ID，不建立跨库外键',
   order_no VARCHAR(32) NOT NULL COMMENT '订单号快照',
   order_snapshot_json JSON NOT NULL COMMENT '创建履约任务时所需的订单业务快照',
-  status VARCHAR(24) NOT NULL DEFAULT 'PENDING_ASSIGNMENT' COMMENT '履约任务当前状态',
+  status VARCHAR(24) NOT NULL DEFAULT 'PENDING_ASSIGNMENT' COMMENT '履约状态：PENDING_ASSIGNMENT待指派、ASSIGNED已指派、PROCESSING处理中、COMPLETED已完成、CANCELLED已取消',
   assignee_id BIGINT UNSIGNED NULL COMMENT '当前负责人ID',
   assignee_name VARCHAR(64) NULL COMMENT '当前负责人名称快照',
   assigned_at DATETIME(3) NULL COMMENT '最近指派时间',
@@ -29,7 +29,7 @@ CREATE TABLE IF NOT EXISTS fl_fulfillment_task (
 
 CREATE TABLE IF NOT EXISTS fl_assignment_history (
   id BIGINT UNSIGNED NOT NULL COMMENT '指派历史ID',
-  tenant_id BIGINT UNSIGNED NOT NULL COMMENT '数据所属租户ID',
+  tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
   task_id BIGINT UNSIGNED NOT NULL COMMENT '所属履约任务ID',
   previous_assignee_id BIGINT UNSIGNED NULL COMMENT '原负责人ID',
   assignee_id BIGINT UNSIGNED NOT NULL COMMENT '新负责人ID',
@@ -51,7 +51,7 @@ CREATE TABLE IF NOT EXISTS fl_consumed_event (
 
 CREATE TABLE IF NOT EXISTS fl_customer_dimension_config (
   id BIGINT UNSIGNED NOT NULL COMMENT '配置ID',
-  tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户隔离ID',
+  tenant_id BIGINT UNSIGNED NOT NULL COMMENT '客户ID和数据隔离键',
   box_type VARCHAR(24) NOT NULL COMMENT '固定箱规类型：SMALL/MEDIUM/LARGE/EXTRA_LARGE',
   inner_length_cm DECIMAL(9,3) NOT NULL COMMENT '箱规内长（厘米）',
   inner_width_cm DECIMAL(9,3) NOT NULL COMMENT '箱规内宽（厘米）',