创建模型验证器，验证数据正确性

app/common/validate/AgentSettlementPeriod.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace app\common\validate;
+
+use think\Validate;
+
+class AgentSettlementPeriod extends Validate
+{
+    protected $failException = true;
+
+    protected $rule = [
+        'settlement_no' => 'require|max:64|unique:agent_settlement_period',
+        'period_start_at' => 'require|integer|egt:0',
+        'period_end_at' => 'require|integer|egt:0',
+        'status' => 'in:0,1,2',
+        'remark' => 'max:255',
+    ];
+
+    protected $scene = [
+        'add' => ['settlement_no', 'period_start_at', 'period_end_at', 'status', 'remark'],
+        'edit' => ['period_start_at', 'period_end_at', 'status', 'remark'],
+    ];
+}