小数点精度

application/api/controller/Match.php

@@ -804,7 +804,7 @@ class Match extends Api
             if ($next_level_info) {
                 $next_level_name  = $next_level_info['name'];
                 $next_level_value = $next_level_info['value'];
-                $next_level_diff = $next_level_info['value'] - $user_intimacy_info['value'];
+                $next_level_diff = bcsub($next_level_info['value'],$user_intimacy_info['value'],1);
             }
 
         } else {

application/api/controller/Usercenter.php

@@ -161,7 +161,7 @@ class Usercenter extends Api
             if ($next_level_info) {
                 $next_level_name  = $next_level_info['name'];
                 $next_level_value = $next_level_info['value'];
-                $next_level_diff = $next_level_info['value'] - $user_intimacy_info['value'];
+                $next_level_diff = bcsub($next_level_info['value'],$user_intimacy_info['value'],1);
             }
 
         }else{