update

app/Models/PcPrediction.php

@@ -15,10 +15,10 @@ class PcPrediction extends BaseModel
 
 
     //预测
-    static function prediction($issueNo): Prediction
+    static function prediction($issueNo): PcPrediction
     {
-        $size = mt_rand(Prediction::SIZE_SMALL, Prediction::SIZE_BIG);
-        $oddOrEven = mt_rand(Prediction::ODD, Prediction::EVEN);
+        $size = mt_rand(static::SIZE_SMALL, static::SIZE_BIG);
+        $oddOrEven = mt_rand(static::ODD, static::EVEN);
         return static::create([
             'issue_no' => $issueNo,
             'size' => $size,
@@ -36,11 +36,11 @@ class PcPrediction extends BaseModel
 
         $size = in_array("大", $awards) ? "大" : "小";
         $oddOrEven = in_array("双", $awards) ? "双" : "单";
-        $size = $size == '大' ? Prediction::SIZE_BIG : Prediction::SIZE_SMALL;
-        $oddOrEven = $oddOrEven == '双' ? Prediction::EVEN : Prediction::ODD;
-        $data->is_valid = Prediction::VALID_ERROR;
+        $size = $size == '大' ? static::SIZE_BIG : static::SIZE_SMALL;
+        $oddOrEven = $oddOrEven == '双' ? static::EVEN : static::ODD;
+        $data->is_valid = static::VALID_ERROR;
         if ($data->size == $size || $data->odd_or_even == $oddOrEven) {
-            $data->is_valid = Prediction::VALID_CORRECT;
+            $data->is_valid = static::VALID_CORRECT;
         }
         $data->winning_numbers = $winningNumbers;
         $data->save();