求一段php调用txt资料数据并赋值的代码

$myFile = "./txt/pan.txt";

$lines = file($myFile);//文件放入数组中

$do = $lines[3]; //line 3


if ($do == "false") {

    echo "false, do ..."; //false的做的事情

} elseif ($do == "yes") {

    echo "yes, do....";  //yes的时候做的事情

} else {

    echo "not supported"; //其他值

}

?>

$myFile = "./txt/pan.txt";

$lines = file($myFile);//文件放入数组中

$do = $lines[2]; //line 3

 

if ($do == "false") {

    echo "false, do ..."; //false的做的事情

} elseif ($do == "yes") {

    echo "yes, do....";  //yes的时候做的事情

} else {

    echo "not supported"; //其他值

}

?>

"就好了，false的情况下不做处理，都不用判断，就判断是否为yes


引用:

其实要输出是这么一个

，如果do的值为yes 就输出，为false就不输出，请问这个怎么实现呢？




{query:name=commend_goods as co join=left join goods as go on co.goods_id eq go.id where=co.commend_id eq 1 and go.is_del eq 0 AND go.id is not null fields=go.list_img,go.sell_price,go.name,go.market_price,go.id limit=7 order=id desc group = id}
{set:$tmpId=$item['id'];}

• 
  
  
  
  
  

  {$item['name']}

  
  

  RMB{$item['sell_price']}

  
  

{/query}








Quote: 引用:


写错了，刚刚是line 4


$myFile = "./txt/pan.txt";

$lines = file($myFile);//文件放入数组中

$do = $lines[2]; //line 3

 

if ($do == "false") {

    echo "false, do ..."; //false的做的事情

} elseif ($do == "yes") {

    echo "yes, do....";  //yes的时候做的事情

} else {

    echo "not supported"; //其他值

}

?>