优化

lastleg-service/src/main/resources/db/lastleg.sql

@@ -845,17 +845,20 @@ CREATE TABLE IF NOT EXISTS ll_dispatch_item (
   ) ENGINE=InnoDB COMMENT='派车托盘排他锁';
 
   CREATE TABLE IF NOT EXISTS ll_dispatch_draft (
-    id BIGINT NOT NULL, draft_token VARCHAR(64) NOT NULL, customer_id VARCHAR(128) NULL,
-    operator_id VARCHAR(128) NULL, plan_ids_json VARCHAR(4000) NULL, containers_json LONGTEXT NULL,
-    status VARCHAR(32) NOT NULL DEFAULT 'ACTIVE', expires_at DATETIME(3) NULL, released_at DATETIME(3) NULL,
-    created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3), updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+    id BIGINT NOT NULL COMMENT '主键ID', draft_token VARCHAR(64) NOT NULL COMMENT '智能排车草稿随机标识',
+    customer_id VARCHAR(128) NULL COMMENT '客户租户ID', operator_id VARCHAR(128) NULL COMMENT '草稿操作人ID',
+    plan_ids_json VARCHAR(4000) NULL COMMENT '所选入仓计划ID列表JSON', containers_json LONGTEXT NULL COMMENT '草稿装车布局JSON快照',
+    status VARCHAR(32) NOT NULL DEFAULT 'ACTIVE' COMMENT '草稿状态', expires_at DATETIME(3) NULL COMMENT '草稿失效时间',
+    released_at DATETIME(3) NULL COMMENT '草稿释放时间', created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
+    updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间',
     PRIMARY KEY(id), UNIQUE KEY uk_ll_dispatch_draft_token(draft_token), KEY idx_ll_dispatch_draft_operator(operator_id,status)
   ) ENGINE=InnoDB COMMENT='智能排车草稿';
 
   CREATE TABLE IF NOT EXISTS ll_dispatch_draft_container (
-    id BIGINT NOT NULL, draft_id BIGINT NOT NULL, draft_token VARCHAR(64) NOT NULL,
-    sequence_no INT NOT NULL, capacity INT NOT NULL, created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
-    updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3), PRIMARY KEY(id),
+    id BIGINT NOT NULL COMMENT '主键ID', draft_id BIGINT NOT NULL COMMENT '智能排车草稿ID',
+    draft_token VARCHAR(64) NOT NULL COMMENT '智能排车草稿随机标识', sequence_no INT NOT NULL COMMENT '草稿车厢顺序号',
+    capacity INT NOT NULL COMMENT '草稿车厢托盘容量', created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) COMMENT '创建时间',
+    updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3) COMMENT '更新时间', PRIMARY KEY(id),
     KEY idx_ll_dispatch_draft_container_token(draft_token)
   ) ENGINE=InnoDB COMMENT='智能排车草稿装车托盘';