1.优化奖励配置设置-创建奖励对照表单样式

server/app/dice/logic/reward/DiceRewardLogic.php

@@ -344,10 +344,14 @@ class DiceRewardLogic
         $compare = $this->compareReferenceRows($computed['rows'], $existing);
         $unchanged = $compare['unchanged'];
 
+        $specialGrids = [5, 10, 15, 20, 25, 30];
         $previewRows = [];
         foreach ($computed['rows'] as $row) {
             $key = $row['direction'] . ':' . $row['grid_number'];
-            $weight = self::WEIGHT_MIN;
+            $gridNumber = isset($row['grid_number']) ? (int) $row['grid_number'] : 0;
+            $weight = $unchanged
+                ? self::WEIGHT_MIN
+                : (in_array($gridNumber, $specialGrids, true) ? self::WEIGHT_MIN : 100);
             $oldStart = null;
             $oldEnd = null;
             $oldTier = null;
@@ -358,8 +362,13 @@ class DiceRewardLogic
                 $oldTier = isset($existing[$key]['tier']) ? (string) $existing[$key]['tier'] : null;
                 $oldWeight = isset($existing[$key]['weight']) ? (int) $existing[$key]['weight'] : null;
             }
+            // 映射未变化时：通常复用旧权重；但若旧权重为 1 且非特殊点数，则按新默认建议展示为 100（方便管理员快速落配置）
             if ($unchanged && $oldWeight !== null) {
-                $weight = max(self::WEIGHT_MIN, min(self::WEIGHT_MAX, (int) $oldWeight));
+                $oldWeight = (int) $oldWeight;
+                $weight = max(self::WEIGHT_MIN, min(self::WEIGHT_MAX, $oldWeight));
+                if ($weight === self::WEIGHT_MIN && !in_array($gridNumber, $specialGrids, true)) {
+                    $weight = 100;
+                }
             }
 
             $diffChanged = false;