格式化读取文件

Question

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腰缠70元到月入近10万
http://www.hunbei.com.cn/Article/ArticleShow.asp?ArticleID=453IT工程师 毕业4年我年薪涨到30万 
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http://www.hunbei.com.cn/Article/ArticleShow.asp?ArticleID=515程序员的酸甜苦辣：告别Coding 
http://www.hunbei.com.cn/Article/ArticleShow.asp?ArticleID=341从月薪3500到700万（一）
http://www.hunbei.com.cn/Article/ArticleShow.asp?ArticleID=170网络草根月赚3000的十种方法
http://www.hunbei.com.cn/Article/ArticleShow.asp?ArticleID=517如果我是女的 我肯定不会嫁给做网站的
http://www.hunbei.com.cn/Article/ArticleShow.asp?ArticleID=512

Answer 1

$d=sprintf("%10s%10s%5s\r\n",$b["a"],$b["b"],$b["c"]);

Answer 2

$d=sprintf("%10s%10s%5s\n","logname","password","sex");
==>
$d=sprintf("%s\t%s\t%s\n","logname","password","sex");$d=sprintf("%10s%10s%5s\n",$b["a"],$b["b"],$b["c"]);
==>
$d=sprintf("%s\t%s\t%s\n",$b["a"],$b["b"],$b["c"]);

Answer 3

$a=array();$a[0]["a"]="a";
$a[0]["b"]="b";
$a[0]["c"]="c";
$a[1]["a"]="aa";
$a[1]["b"]="bb";
$a[1]["c"]="cc";$d=sprintf("%10s%10s%5s\n","logname","password","sex");
$f=fopen('tt.txt','w');
fwrite($f,$d);
foreach($a as $b)
{
$d=sprintf("%10s%10s%5s\n",$b["a"],$b["b"],$b["c"]);
fwrite($f,$d);}unset($f);
$content="";
$f=fopen('tt.txt',"r");
while(!feof($f))
{
$content.=fread($f,100);}$ct=explode("\n",$content);
$i=0;
$t=array();
foreach($ct as $cw)
{if(strlen($cw))
$t[$i++]=explode("\t",$cw);
}
echo '<table border=1>';
foreach($t as $w)
{echo "<tr>";
foreach($w as $y)
{
   ##printf("<td>%s</td>",$y);
   
   // start <-------
   $m = preg_split("/\s+/",trim($y));
   foreach($m as $yy)
   {
            printf("<td>%s</td>",$yy);
    }
    // end <--------
}
echo "</tr>";
}
echo "</table>";