$main=$rs['mainurl'];
$arr = parse_url($main);
list($name,$id) = explode('=',$arr['query']);
if(!empty($this->isStatic) && is_numeric($id))
{
if($rs['bankuai']==0)
$f_dir = "money";
elseif($rs['bankuai']==1)
$f_dir = "stock";
elseif($rs['bankuai']==2)
$f_dir = "field";
elseif($rs['bankuai']==3)
$f_dir = "futures";
elseif($rs['bankuai']==4)
$f_dir = "forex";
elseif($rs['bankuai']==6)
$f_dir = "study";$mainurl = $this->urlPrefix."content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
}elseif($mainurl){
$mainurl = $this->urlPrefix."detail.php?id=".$id;
}else{
$mainurl = $main;
}
如果没有$mainurl这个静态页面的话就会出现错误,在elseif($mainurl)要怎么去判断没有这个页面。
用file_exists()和file_get_contents好像不行的。
$arr = parse_url($main);
list($name,$id) = explode('=',$arr['query']);
if(!empty($this->isStatic) && is_numeric($id))
{
if($rs['bankuai']==0)
$f_dir = "money";
elseif($rs['bankuai']==1)
$f_dir = "stock";
elseif($rs['bankuai']==2)
$f_dir = "field";
elseif($rs['bankuai']==3)
$f_dir = "futures";
elseif($rs['bankuai']==4)
$f_dir = "forex";
elseif($rs['bankuai']==6)
$f_dir = "study";$mainurl = $this->urlPrefix."content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
}elseif($mainurl){
$mainurl = $this->urlPrefix."detail.php?id=".$id;
}else{
$mainurl = $main;
}
如果没有$mainurl这个静态页面的话就会出现错误,在elseif($mainurl)要怎么去判断没有这个页面。
用file_exists()和file_get_contents好像不行的。
$arr = parse_url($main);
list($name,$id) = explode('=',$arr['query']);
if(!empty($this->isStatic) && is_numeric($id))
{
if($rs['bankuai']==0)
$f_dir = "money";
elseif($rs['bankuai']==1)
$f_dir = "stock";
elseif($rs['bankuai']==2)
$f_dir = "field";
elseif($rs['bankuai']==3)
$f_dir = "futures";
elseif($rs['bankuai']==4)
$f_dir = "forex";
elseif($rs['bankuai']==6)
$f_dir = "study";$mainurl = $this->urlPrefix."content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
}elseif(file_exists($mainurl)){
$mainurl = $this->urlPrefix."detail.php?id=".$id;
}else{
$mainurl = $main;
}
如果file_exists 参数写上文件的本地路径的话那我的这些变量$f_dir,$rs['bankuai']怎么得来??
你不是通过$rs['bankuai']的值来得出你的$mainurl这个静态页面所在的本地路径吗?去查这个路径下是否存在这个文件你的$f_dir是从$rs['bankuai']那得到的,而你的$rs['bankuai']怎么来的是你其他程序的事情,至少从你贴得代码没看出来这个值和你最后需要得到$mainurl是子和父的逻辑关系
$arr = parse_url($main);
list($name,$id) = explode('=',$arr['query']);
if(!empty($this->isStatic) && is_numeric($id)){
$mainurl = $this->urlPrefix."content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
}elseif(file_exists($mainurl)){
$mainurl = $this->urlPrefix."detail.php?id=".$id;
}else{
$mainurl = $main;
}
即使执行file_exists($mainurl)这句判断,$mainurl也压根没被赋值。
$main=$rs['mainurl'];
$arr = parse_url($main);
list($name,$id) = explode('=',$arr['query']);
if(!empty($this->isStatic) && is_numeric($id)){
$mainurl = $this->urlPrefix."content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
$html = "../content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
}elseif(file_exists($html )){
$mainurl = $this->urlPrefix."detail.php?id=".$id;
}else{
$mainurl = $main;
}
这样的吗?
A
}else if(xxx){
B
}else{
C
}执行了A,就不可能执行B和C,
同理执行了B,就不可能。
同理执行了C,就不可能。
$arr = parse_url($main);
list($name,$id) = explode('=',$arr['query']);//如果多个参数 需要改写
if(!empty($this->isStatic) && is_numeric($id))
{
if($rs['bankuai']==0)
$f_dir = "money";
elseif($rs['bankuai']==1)
$f_dir = "stock";
elseif($rs['bankuai']==2)
$f_dir = "field";
elseif($rs['bankuai']==3)
$f_dir = "futures";
elseif($rs['bankuai']==4)
$f_dir = "forex";
elseif($rs['bankuai']==6)
$f_dir = "study"; $html = "../content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
if(file_exists($html))
{
$mainurl = $this->urlPrefix."content/".$f_dir."/".$rs['bankuai']."/".$rs['newstype']."/".$rs['smalltype']."/".$id.".html";
}else{
$mainurl = $this->urlPrefix."detail.php?id=".$id;
}
}else {
$mainurl=$main;
}
这样的话怎么就不显示静态的页面了,只显动态的
就算静态的页面有也不显示
{
if($rs['bankuai']==0)
$f_dir = "money";
elseif($rs['bankuai']==1)
$f_dir = "stock";
elseif($rs['bankuai']==2)
$f_dir = "field";
elseif($rs['bankuai']==3)
$f_dir = "futures";
elseif($rs['bankuai']==4)
$f_dir = "forex";
elseif($rs['bankuai']==6)
$f_dir = "study";
//$mainurl = $this->urlPrefix."content/".$f_dir."/".$bankuai."/".$newstype."/".$smalltype."/".$id.".html";
$html = "e:/newtztwebsite/newtzt/content/".$f_dir."/".$bankuai."/".$newstype."/".$smalltype."/".$id.".html";
//die($html);
if(file_exists($html))
{
$mainurl = $this->urlPrefix."content/".$f_dir."/".$bankuai."/".$newstype."/".$smalltype."/".$id.".html";
}else{
$mainurl = $this->urlPrefix."detail.php?id=".$id;
}
}else {
$mainurl=$main;
}
这样子就好了的。
不能用相对路径吗?