diff --git a/application/app/controller/Base.php b/application/app/controller/Base.php
index acb506a..dfe8c07 100644
--- a/application/app/controller/Base.php
+++ b/application/app/controller/Base.php
@@ -309,34 +309,16 @@ class Base extends Controller{
     } 
 
     // 对于任意浮点字符串的指定位四舍五入
-    public function bcRoundCustom($number, $scale) {  
-        // 确保scale是整数  
-        $scale = intval($scale);  
+    public function roundToString($numberStr, $numDecimals) {  
+        // 将字符串转换为浮点数  
+        $number = floatval($numberStr);  
           
-        // 构建10的$scale次方字符串  
-        $factor = '1' . str_repeat('0', $scale);  
+        // 四舍五入到指定的小数位数  
+        $roundedNumber = round($number, $numDecimals);  
           
-        // 乘以10的$scale次方  
-        $product = bcmul($number, $factor, $scale + 1);  
-          
-        // 构建0.5乘以10的$scale次方字符串，用于四舍五入  
-        $halfStep = '0.' . str_repeat('0', $scale - 1) . '5';  
-          
-        // 检查是否需要进位  
-        if (bccomp($product, $halfStep, $scale + 1) >= 0) {  
-            // 需要进位，添加1  
-            $roundedProduct = bcadd($product, '1', 0); // 这里我们只需要整数结果来确定是否进位  
-        } else {  
-            // 不需要进位，直接使用原乘积  
-            $roundedProduct = $product;  
-        }  
-          
-        // 截断或四舍五入到指定的小数位数  
-        // 注意：由于我们之前已经多算了一位精度，现在需要除以$factor并保留$scale位小数  
-        $result = bcdiv($roundedProduct, $factor, $scale);  
-          
-        return $result;  
-    }  
+        // 将结果转换回字符串  
+        return strval($roundedNumber);  
+    } 
 
 
     public function postRequest($url, $data = [], $headers = []) {  
diff --git a/application/app/controller/Sportstesting.php b/application/app/controller/Sportstesting.php
index 630b7ad..6db728a 100644
--- a/application/app/controller/Sportstesting.php
+++ b/application/app/controller/Sportstesting.php
@@ -1142,7 +1142,9 @@ class Sportstesting extends Base{
                         $data['score'] = $value[2];
                         // 计算比例后分值
                         $proportional_post_score = bcmul($data['total_score'],$data['proportion'],2);
-                        $data['proportion_value'] = bcmul($data['score'],bcdiv($proportional_post_score,100,2),1);
+                        $data['proportion_value'] = bcmul($data['score'],bcdiv($proportional_post_score,100,2),2);
+                        // 四舍五入一下结果
+                        $data['proportion_value'] = $this->roundToString($data['proportion_value'],1);
                         break;
                     }
                 }