php fopen 有关问题

php fopen 问题求助
templetest.php

PHP code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/--><?php $title     = "tst";   $file        = "hehe";   $fp       = fopen ("temp.html","r");   $content  = fread ($fp,filesize ("temp.html"));  // echo "读取的信息".$content."<br>";   $content .= str_replace ("{file}",$file,$content);   // echo $content;   $content .= str_replace ("{title}",$title,$content);      $filename = "test.html";   $handle    = fopen ($filename,"w"); //打开文件指针，创建文件   /*　检查文件是否被创建且可写   */   if (!is_writable ($filename)){      die ("文件：".$filename."不可写，请检查其属性后重试！");   }   if (!fwrite ($handle,$content)){  //将信息写入文件      die ("生成文件".$filename."失败！");   }    fclose ($handle); //关闭指针      die ("创建文件".$filename."成功！");?>

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PHP code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->  <title>{title}</title>       {file}  

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HTML code

<!--Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->  <title>{title}</title>       {file}           hehe           {file}           hehe  

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