经过两天的正则表达式的学习，和研究wordpress的路由函数，成功实现了自定义wordpress路由功能，以下是路由规则的实现。
如果有自定义的url参数，要通过路由传递，必须通过wordpress的函数将参数添加进去：
复制代码 代码如下:
//add query_args
function add_query_vars($aVars) {
$aVars[] = "score";
$aVars[] = "type"; // represents the name of the product category as shown in the URL
return $aVars;
}
add_filter("query_vars", "add_query_vars");//wordpress过滤器
同时在获取参数的页面也要用到wordpress的函数获取：
复制代码 代码如下:
$type=isset($wp_query->query_vars["type"])?urldecode($wp_query->query_vars["type"]):"";
复制代码 代码如下:
//路由规则-根据时间排序以及各类别的最新条目
function add_rewrite_rules($aRules) {
$aNewRules = array(
"text/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$" => "index.php?cat=2&score=$matches[1]&paged=$matches[3]",
"image/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$"=>"index.php?cat=3&score=$matches[1]&paged=$matches[3]",
"video/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$"=>"index.php?cat=4&score=$matches[1]&paged=$matches[3]",
"resource/([^latest][^/]+)/?(/page/([0-9]+)?)?/?$"=>"index.php?cat=5&score=$matches[1]&paged=$matches[3]",
"text/(latest)/?(/page/([0-9]+)?)?/?$"=>"index.php?cat=2&type=$matches[1]&paged=$matches[3]",
"image/(latest)/?(/page/([0-9]+)?)?/?$"=>"index.php?cat=3&type=$matches[1]&paged=$matches[3]",
"video/(latest)/?(/page/([0-9]+)?)?/?$"=>"index.php?cat=4&type=$matches[1]&paged=$matches[3]",
"resource/(latest)/?$"=>"index.php?cat=5&type=$matches[1]",
"(month)/?(/page/([0-9]+)?)?/?$"=>"index.php?score=$matches[1]&paged=$matches[3]",
"(24hr)/?(/page/([0-9]+)?)?/?$"=>"index.php?score=$matches[1]&paged=$matches[3]",
);
$aRules = $aNewRules + $aRules;
return $aRules;
}
add_filter("rewrite_rules_array", "add_rewrite_rules");
复制代码 代码如下:
//路由规则-类别
add_rewrite_rule("^text/?(/page/([0-9]+)?)?/?$","index.php?cat=2&paged=$matches[2]","top"); //对应的类别ID
add_rewrite_rule("^image/?(/page/([0-9]+)?)?/?$","index.php?cat=3&paged=$matches[2]","top");
add_rewrite_rule("^video/?(/page/([0-9]+)?)?/?$","index.php?cat=4&paged=$matches[2]","top");
add_rewrite_rule("^resource/?(/page/([0-9]+)?)?/?$","index.php?cat=5&paged=$matches[2]","top");
