封装的函数哪里错了？

Question

function times($year){    $week = array('星期7','星期1','星期2','星期3','星期4','星期5','星期6');    echo  (date("{$year}年m月d日 H:i:s").$week[date('w')])."\n\n";;    // echo date('L')?'是闰年':'不是闰年'."\n\n";    if($year%4==0&&($year%100!=0||$year%400==0){echo $year.'是闰年';}else{echo $year.'不是闰年';}    echo $year;    echo $year.'全年有'.date('W').'周'."\n\n";    echo '这是'.$year.'全年的第'.date('z').'天'."\n\n";    echo $year.'这个月有'.date('t').'天'."\n\n";}echo times('2016');错误提示：PHP Parse error:  syntax error, unexpected 'echo' (T_ECHO) in D:\phpStudy\PHPTutorial\WWW\htdocs\4-date.php on line 34Parse error: syntax error, unexpected 'echo' (T_ECHO) in D:\phpStudy\PHPTutorial\WWW\htdocs\4-date.php on line 34[Finished in 0.1s]

Answer 1

if里面的括号啊