✨ 新增异常关联维修记录：维修记录加 exception_id，异常详情内联记录并新增录入接口

doc/sql/transport/blade_vehicle_maintenance_record.sql

@@ -7,6 +7,7 @@ CREATE TABLE `blade_vehicle_maintenance_record`  (
   `tenant_id` varchar(12) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT '000000' COMMENT '租户ID',
   `vehicle_type` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '车船类型',
   `vehicle_no` varchar(30) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '车牌号/船号',
+  `exception_id` bigint NULL DEFAULT NULL COMMENT '关联异常处置ID（小程序录入时写入）',
   `maintainer` varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '维修人',
   `maintenance_time` datetime NOT NULL COMMENT '维修时间',
   `location` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '维修位置',
@@ -29,5 +30,6 @@ CREATE TABLE `blade_vehicle_maintenance_record`  (
   `is_deleted` int NULL DEFAULT 0 COMMENT '是否已删除',
   PRIMARY KEY (`id`) USING BTREE,
   INDEX `idx_vehicle_maintenance_record_no`(`vehicle_no`) USING BTREE,
-  INDEX `idx_vehicle_maintenance_record_time`(`maintenance_time`) USING BTREE
+  INDEX `idx_vehicle_maintenance_record_time`(`maintenance_time`) USING BTREE,
+  UNIQUE INDEX `uk_vehicle_maintenance_record_exception`(`exception_id`) USING BTREE
 ) ENGINE = InnoDB CHARACTER SET = utf8mb4 COLLATE = utf8mb4_general_ci COMMENT = '车辆维修记录';

doc/sql/transport/blade_vehicle_maintenance_record_exception_20261029.sql

@@ -0,0 +1,35 @@
+-- 维修记录关联异常处置
+-- 日期：2026-10-29
+-- 小程序调度端在「车辆故障维修」类异常下录入维修记录，记录通过 exception_id 关联该条异常。
+-- 一条异常至多一条维修记录，故建唯一索引；唯一索引允许多个 NULL，PC 手工录入/导入的记录不受影响。
+
+DELIMITER $$
+
+DROP PROCEDURE IF EXISTS `upgrade_blade_vehicle_maintenance_record_exception_20261029`$$
+CREATE PROCEDURE `upgrade_blade_vehicle_maintenance_record_exception_20261029`()
+BEGIN
+  DECLARE db_name varchar(128);
+  SET db_name = DATABASE();
+
+  IF NOT EXISTS (SELECT 1 FROM information_schema.columns
+                 WHERE table_schema = db_name
+                   AND table_name = 'blade_vehicle_maintenance_record'
+                   AND column_name = 'exception_id') THEN
+    ALTER TABLE `blade_vehicle_maintenance_record`
+      ADD COLUMN `exception_id` bigint NULL DEFAULT NULL COMMENT '关联异常处置ID（小程序录入时写入）'
+      AFTER `vehicle_no`;
+  END IF;
+
+  IF NOT EXISTS (SELECT 1 FROM information_schema.statistics
+                 WHERE table_schema = db_name
+                   AND table_name = 'blade_vehicle_maintenance_record'
+                   AND index_name = 'uk_vehicle_maintenance_record_exception') THEN
+    ALTER TABLE `blade_vehicle_maintenance_record`
+      ADD UNIQUE INDEX `uk_vehicle_maintenance_record_exception`(`exception_id`) USING BTREE;
+  END IF;
+END$$
+
+CALL `upgrade_blade_vehicle_maintenance_record_exception_20261029`()$$
+DROP PROCEDURE `upgrade_blade_vehicle_maintenance_record_exception_20261029`$$
+
+DELIMITER ;

doc/sql/transport/transport.sql

@@ -5620,6 +5620,7 @@ CREATE TABLE `blade_vehicle_maintenance_record` (
   `tenant_id` varchar(12) DEFAULT '000000' COMMENT '租户ID',
   `vehicle_type` varchar(20) NOT NULL COMMENT '车船类型',
   `vehicle_no` varchar(30) NOT NULL COMMENT '车牌号/船号',
+  `exception_id` bigint(20) DEFAULT NULL COMMENT '关联异常处置ID（小程序录入时写入）',
   `maintainer` varchar(20) DEFAULT NULL COMMENT '维修人',
   `maintenance_time` datetime NOT NULL COMMENT '维修时间',
   `location` varchar(100) DEFAULT NULL COMMENT '维修位置',
@@ -5642,7 +5643,8 @@ CREATE TABLE `blade_vehicle_maintenance_record` (
   `is_deleted` int(11) DEFAULT '0' COMMENT '是否已删除',
   PRIMARY KEY (`id`) USING BTREE,
   KEY `idx_vehicle_maintenance_record_no` (`vehicle_no`) USING BTREE,
-  KEY `idx_vehicle_maintenance_record_time` (`maintenance_time`) USING BTREE
+  KEY `idx_vehicle_maintenance_record_time` (`maintenance_time`) USING BTREE,
+  UNIQUE KEY `uk_vehicle_maintenance_record_exception` (`exception_id`) USING BTREE
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COMMENT='车辆维修记录';
 
 -- ----------------------------