fix(partner): 创客协同第1代按下级实得进阶奖计算

同级第1代不再用等级标准基数，改为下级本单实际拿到的创客进阶奖乘比例。

Co-authored-by: Cursor <cursoragent@cursor.com>

tests/partner/MakerPeerTest.php

@@ -58,6 +58,7 @@ class MakerPeerTest
         $this->testInactiveIntermediaryCascade();
         $this->testV1PeerCascade();
         $this->testMultiSegmentPeers();
+        $this->testV6PartialDiffPeerReward();
 
         echo "\n--------------------------------------------------------\n";
         echo "测试执行结果: 通过 {$this->passed} 项, 失败 {$this->failed} 项\n";
@@ -372,9 +373,9 @@ class MakerPeerTest
             $eAmount = $eReward ? floatval($eReward['amount']) : 0;
 
             $this->assert(
-                $bAmount == 2.00 && $dAmount == 6.00 && $eAmount == 0.60,
+                $bAmount == 2.00 && $dAmount == 4.00 && $eAmount == 0.40,
                 $testName,
-                "B(V1平级1)={$bAmount}(期2.00), D(V3平级1)={$dAmount}(期6.00), E(V3平级2)={$eAmount}(期0.60)"
+                "B(V1平级1)={$bAmount}(期2.00), D(V3平级1)={$dAmount}(期4.00), E(V3平级2)={$eAmount}(期0.40)"
             );
         } catch (\Exception $e) {
             $this->assert(false, $testName, "异常: " . $e->getMessage());
@@ -382,6 +383,48 @@ class MakerPeerTest
             Db::rollback();
         }
     }
+
+    /**
+     * 测试 7：HL9777场景——V6创客实际拿60进阶奖(120-60)，上位同级V6拿实得收益的10%即6元
+     */
+    public function testV6PartialDiffPeerReward()
+    {
+        $testName = "场景7: V6创客实拿60元进阶奖，上位平级V6按实得10%拿6.00元";
+
+        Db::startTrans();
+        try {
+            $order = ['id' => 9907, 'user_id' => 66];
+            $buyerId = 66;
+            $chain = [
+                ['user_id' => 9, 'level' => 4],  // V3
+                ['user_id' => 4, 'level' => 7],  // V6 (实得120-60=60)
+                ['user_id' => 2, 'level' => 7],  // V6 (同级平级，应得60*10%=6元)
+            ];
+
+            $diffResult = [
+                'seen' => 120.0,
+                'paid' => [
+                    ['user_id' => 9, 'level' => 4, 'cap' => 60.0, 'amount' => 60.0],
+                    ['user_id' => 4, 'level' => 7, 'cap' => 120.0, 'amount' => 60.0],
+                ]
+            ];
+
+            $active = new MockActiveService();
+            $reward = new MakerPeerReward();
+            $reward->run($order, $buyerId, $chain, $diffResult, $active);
+
+            $peerReward = Db::name('shopro_partner_reward')->where('order_id', 9907)->where('user_id', 2)->find();
+            $peerAmount = $peerReward ? floatval($peerReward['amount']) : 0;
+            $peerExt = $peerReward ? json_decode($peerReward['ext'], true) : [];
+
+            $pass = ($peerAmount == 6.00) && (($peerExt['generation'] ?? 0) == 1);
+            $this->assert($pass, $testName, "上位V6平级金额={$peerAmount}(期6.00)");
+        } catch (\Exception $e) {
+            $this->assert(false, $testName, "异常: " . $e->getMessage());
+        } finally {
+            Db::rollback();
+        }
+    }
 }
 
 // 执行测试