home_score) ; $keballs = intval($resultModel->guest_score) ; $cond = intval($model->condition) ; $cha = $zhiball - $keballs - $cond ; if ($cha >0 ){ return 1; } if($cha ==0 ) { return 2 ;} return -1 ; } //主队全场让球条件 public function concede_home_rule($model,$resultModel,$resultRecords){ } }