if...elseif...else 相关话题

嵌套的if...elseif...else语句安全的线上配资 php ?php $score = 88; $attendance = if ($score = 90 $attendance = 90) { echo "优秀学生！成绩优异且出勤率高。"; } elseif ($score = 80 $attendance = 80) { echo "良好学生！成绩和出勤率都不错。"; } elseif ($score = 60 $attendance = 70) { echo "及格学生！成绩达