生成的rss.xml竟然包含代码错误

_rss.php源代码如下： <?php //dim i,link,result; include_once("../inc/conn.php"); $fp = fopen ("_temp1.xml","r"); $content = fread ($fp,filesize ("_temp1.xml")); //读入打开文件的内容； $filename = "test/rss.xml"; //拟将rss.xml文件最后生成在test目录下，test目录要具有写权限； $handle = fopen ($filename,"w"); //fopen，即打开文件，若文件不存在，则自动创建； if (!is_writable ($filename)){die ("文件：”.$filename.”不可写，请检查其属性后重试！");} if (!fwrite ($handle,$content)){die ("生成文件".$filename."失败！");} $i=0; //$sql = ”SELECT * FROM 'wit_article'”; $sql="SELECT * FROM wit_article order by art_id desc"; $result = mysql_query($sql,$con); $k = mysql_num_rows($result); while( $i<$k ) { $result1= mysql_query("SELECT * FROM wit_article order by art_id desc limit $i,1"); $a = mysql_fetch_array($result1); $aid=$a['art_id']; $cid=$a['art_chaid']; $i++; $title = $a['art_title']; //echo $title; $link = "http://192.168.1.15/witcms/templates/show.php?cid=$cid&aid=$aid"; //echo $link; $maintext=$a['art_content']; $fp = fopen ("_temp2.xml","r"); $content = fread ($fp,filesize ("_temp2.xml")); $content = str_replace ("{title}",$title,$content); //替换模板变量中的数据； $content = str_replace ("{link}",$link,$content); $content = str_replace ("{maintext}",$maintext,$content); $filename = "test/rss.xml"; $handle = fopen ($filename,"a"); //注意这里是a,不是w，因为要追加不是覆盖数据。 if (!is_writable ($filename)){die ("文件：".$filename."不可写，请检查其属性后重试！");} if (!fwrite ($handle,$content)){die ("生成文件”.$filename.”失败！");} } $fp = fopen ("_temp3.xml","r"); $content = fread ($fp,filesize ("_temp3.xml")); $filename = "test/rss.xml"; $handle = fopen ($filename,"a"); if (!is_writable ($filename)){die ("文件：".$filename."不可写，请检查其属性后重试！");} if (!fwrite ($handle,$content)){die ("生成文件".$filename."失败！");} fclose ($handle); die ("成功！"); ?> 生成的rss.xml文件竟然：此源包含代码错误。怎么回事呢？这种格式的rss代码错误在哪呢？   _rss.php源代码如下： <?php //dim i,link,result; include_once("../inc/conn.php"); $fp = fopen ("_temp1.xml","r"); $content = fread ($fp,filesize ("_temp1.xml")); //读入打开文件的内容； $filename = "test/rss.xml"; //拟将rss.xml文件最后生成在test目录下，test目录要具有写权限； $handle = fopen ($filename,"w"); //fopen，即打开文件，若文件不存在，则自动创建； if (!is_writable ($filename)){die ("文件：”.$filename.”不可写，请检查其属性后重试！");} if (!fwrite ($handle,$content)){die ("生成文件".$filename."失败！");} $i=0; //$sql = ”SELECT * FROM 'wit_article'”; $sql="SELECT * FROM wit_article order by art_id desc"; $result = mysql_query($sql,$con); $k = mysql_num_rows($result); while( $i<$k ) { $result1= mysql_query("SELECT * FROM wit_article order by art_id desc limit $i,1"); $a = mysql_fetch_array($result1); $aid=$a['art_id']; $cid=$a['art_chaid']; $i++; $title = $a['art_title']; //echo $title; $link = "http://192.168.1.15/witcms/templates/show.php?cid=$cid&aid=$aid"; //echo $link; $maintext=$a['art_content']; $fp = fopen ("_temp2.xml","r"); $content = fread ($fp,filesize ("_temp2.xml")); $content = str_replace ("{title}",$title,$content); //替换模板变量中的数据； $content = str_replace ("{link}",$link,$content); $content = str_replace ("{maintext}",$maintext,$content); $filename = "test/rss.xml"; $handle = fopen ($filename,"a"); //注意这里是a,不是w，因为要追加不是覆盖数据。 if (!is_writable ($filename)){die ("文件：".$filename."不可写，请检查其属性后重试！");} if (!fwrite ($handle,$content)){die ("生成文件”.$filename.”失败！");} } $fp = fopen ("_temp3.xml","r"); $content = fread ($fp,filesize ("_temp3.xml")); $filename = "test/rss.xml"; $handle = fopen ($filename,"a"); if (!is_writable ($filename)){die ("文件：".$filename."不可写，请检查其属性后重试！");} if (!fwrite ($handle,$content)){die ("生成文件".$filename."失败！");} fclose ($handle); die ("成功！"); ?> 生成的rss.xml文件竟然：此源包含代码错误。怎么回事呢？这种格式的rss代码错误在哪呢？ http://www.xieguang133.com