How thinkphp generates URLs according to routing rules

This time I will show you how thinkphp generates URLs according to routing rules. What are the precautions for thinkphp to generate URLs according to routing rules? The following is a practical case. Let’s take a look. one time.

is as follows:

//更改模块配置文件
'URL_ROUTER_ON'   => true, 
'URL_ROUTE_RULES'=>[]//编写路由优化

After tp turns on routing, using the U method will not generate the URL according to the routing rules. Generally, we You need to manually modify the template, remove the U method in it, and manually modify the link. If the program has already been written and the routing is added later, it will be too troublesome to modify the link.

I modified the U method today because I was bored. , let it generate URLs according to routing rules, and there is no need to modify the template one by one.

Add the following code to the /ThinkPHP/Common/functions.php file, directly search for if($suffix) in the U method, add the following code in front, the url generated by the u method is It is generated according to routing rules!

if(C('URL_ROUTE_RULES')){
 foreach (C('URL_ROUTE_RULES') as $rule=>$real) {
  if(strpos($url, $real)!==false){
   $url = str_replace($real, $rule, $url);
   preg_match("/\/(\w+)\.php\/(\w+)/", $url, $match);
   if(isset($match[1]) && isset($match[2]) && $match[1][0]==$match[2][0]){
    $url = preg_replace("/\/(\w+)\.php/", '', $url);
   }elseif(strpos($url, 'index.php')!==false){
    $url = str_replace("/index.php", '', $url);
   }else{
    $url = str_replace(".php", '', $url);
   }
   preg_match_all("/(:\w+)/", $rule, $matches);
   foreach ((array)$matches[1] as $match) {
    $url = str_replace($match . '/', '', $url);
    $url = str_replace(substr($match, 1) . '/', '', $url);
   }
  } 
 } 
}

I believe you have mastered the method after reading the case in this article. For more exciting information, please pay attention to other related articles on the php Chinese website!

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