新增

server/database/migrations/2026_03_18_add_order_trade_no.php

@@ -0,0 +1,16 @@
+<?php
+
+use think\migration\Migrator;
+use think\migration\Migration;
+
+class AddOrderTradeNo extends Migration
+{
+    public function change()
+    {
+        $table = $this->table('la_order');
+        if (!$table->hasColumn('trade_no')) {
+            $table->addColumn('trade_no', 'string', ['limit' => 64, 'null' => true, 'comment' => '支付平台交易号', 'after' => 'payment_time'])
+                ->update();
+        }
+    }
+}

server/database/migrations/2026_03_18_add_order_wechat_payee_payer.php

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+<?php
+
+use think\migration\Migrator;
+use think\migration\Migration;
+
+class AddOrderWechatPayeePayer extends Migration
+{
+    public function change()
+    {
+        $table = $this->table('la_order');
+        if (!$table->hasColumn('payee_userid')) {
+            $table->addColumn('payee_userid', 'string', ['limit' => 64, 'null' => true, 'comment' => '收款人企业微信userid', 'after' => 'creator_id'])
+                ->update();
+        }
+        if (!$table->hasColumn('payer_external_userid')) {
+            $table->addColumn('payer_external_userid', 'string', ['limit' => 128, 'null' => true, 'comment' => '付款人企业微信客户external_userid', 'after' => 'payee_userid'])
+                ->update();
+        }
+    }
+}

server/database/migrations/2026_03_18_allow_order_patient_null.php

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+<?php
+
+use think\migration\Migrator;
+use think\migration\Migration;
+
+/**
+ * 企业微信直接收款时自动创建订单，patient_id 可为空（待关联患者）
+ */
+class AllowOrderPatientNull extends Migration
+{
+    public function change()
+    {
+        $this->table('la_order')
+            ->changeColumn('patient_id', 'integer', ['null' => true, 'comment' => '患者ID（诊单ID），空表示待关联'])
+            ->update();
+    }
+}

server/database/migrations/add_order_wechat_payee_payer.sql

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+-- 订单表增加收款人、付款人字段（企业微信对外收款同步用）
+-- 将 zyt_ 替换为你的表前缀（.env 中 PREFIX）
+
+ALTER TABLE `zyt_order` ADD COLUMN `payee_userid` VARCHAR(64) NULL COMMENT '收款人企业微信userid' AFTER `creator_id`;
+ALTER TABLE `zyt_order` ADD COLUMN `payer_external_userid` VARCHAR(128) NULL COMMENT '付款人企业微信客户external_userid' AFTER `payee_userid`;