wordpress默认情况下设置固定链接，分类页面是有category路径的。出于SEO优化的考虑，网站的链接层次多，不利于蜘蛛的抓取，也就是说链接越简洁越好，链接的路径越少越好。在百度优化指南中，百度一直是建议站长们使用浅表的层次结构。

下面我们讲解一下wordpress 建站中去掉固定链接中的category的方法。

方法1：切换到主题目录，打开functions.PHP 文件，添加如下代码，然后到wordpress 后台中设置的地方，点击固定链接，保存即可生效。

Crayon-5c891d52eb9ec266207631" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">functions.PHP

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Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

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Crayon-button Crayon-plain-button" title="Toggle Plain Code">

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Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

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Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

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 extra_permastructs['category']['struct'] = '%category%';
}

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Crayon-line" id="Crayon-5c891d52eb9ec266207631-1">Crayon-c">/**

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9ec266207631-2">Crayon-c"> * 去除固定链接中的/category/路径，记得在后台保存一次固定链接

Crayon-line" id="Crayon-5c891d52eb9ec266207631-3">Crayon-c"> */

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9ec266207631-4">Crayon-e">add_actionCrayon-sy">(Crayon-s">'init'Crayon-sy">,Crayon-h"> Crayon-s">'jacky_no_category'Crayon-sy">)Crayon-sy">;

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方法2：基于插件WP No Category Base上的代码，切换到主题目录，打开functions.PHP 文件，添加如下代码，然后到wordpress 后台中设置的地方，点击固定链接，保存即可生效。

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Crayon-button Crayon-plain-button" title="Toggle Plain Code">

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Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

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Crayon-button Crayon-copy-button" title="Copy">

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Crayon-button Crayon-popup-button" title="Open Code In New Window">

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 flush_rules();
}
 
// register_deactivation_hook(__FILE__,'no_category_base_deactivate');
// function no_category_base_deactivate() {
//  remove_filter('category_rewrite_rules','no_category_base_rewrite_rules');
//  // We don't want to insert our custom rules again
//  no_category_base_refresh_rules();
// }
 
// Remove category base
add_action('init','no_category_base_permastruct');
function no_category_base_permastruct() {
    global $wp_rewrite,$wp_version;
    if (version_compare($wp_version,'3.4','<')) {
        // For pre-3.4 support
        $wp_rewrite -> extra_permastructs['category'][0] = '%category%';
    } else {
        $wp_rewrite -> extra_permastructs['category']['struct'] = '%category%';
    }
}
// Add our custom category rewrite rules
add_filter('category_rewrite_rules','no_category_base_rewrite_rules');
function no_category_base_rewrite_rules($category_rewrite) {
    //var_dump($category_rewrite); // For Debugging
 
    $category_rewrite = array();
    $categories = get_categories(array('hide_empty' => false));
    foreach ($categories as $category) {
        $category_nicename = $category -> slug;
        if ($category -> parent == $category -> cat_ID)// recursive recursion
            $category -> parent = 0;
        elseif ($category -> parent != 0)
            $category_nicename = get_category_parents($category -> parent,false,'/',true) . $category_nicename;
        $category_rewrite['(' . $category_nicename . ')/(?:<a href="/tag/Feed/" target="_blank" class="keywords">Feed</a>/)?(<a href="/tag/Feed/" target="_blank" class="keywords">Feed</a>|rdf|<a href="/tag/RSS/" target="_blank" class="keywords">RSS</a>|<a href="/tag/RSS/" target="_blank" class="keywords">RSS</a>2|atom)/?$'] = 'index.<a href="/tag/PHP/" target="_blank" class="keywords">PHP</a>?category_name=$matches[1]&<a href="/tag/Feed/" target="_blank" class="keywords">Feed</a>=$matches[2]';
        $category_rewrite['(' . $category_nicename . ')/page/?([0-9]{1,})/?$'] = 'index.<a href="/tag/PHP/" target="_blank" class="keywords">PHP</a>?category_name=$matches[1]&paged=$matches[2]';
        $category_rewrite['(' . $category_nicename . ')/?$'] = 'index.<a href="/tag/PHP/" target="_blank" class="keywords">PHP</a>?category_name=$matches[1]';
    }
    // Redirect support from Old Category Base
    global $wp_rewrite;
    $old_category_base = get_option('category_base') ? get_option('category_base') : 'category';
    $old_category_base = trim($old_category_base,'/');
    $category_rewrite[$old_category_base . '/(.*)$'] = 'index.<a href="/tag/PHP/" target="_blank" class="keywords">PHP</a>?category_redirect=$matches[1]';
 
    //var_dump($category_rewrite); // For Debugging
    return $category_rewrite;
}
// Add 'category_redirect' query variable
add_filter('query_vars','no_category_base_query_vars');
function no_category_base_query_vars($public_query_vars) {
    $public_query_vars[] = 'category_redirect';
    return $public_query_vars;
}
// Redirect if 'category_redirect' is set
add_filter('request','no_category_base_request');
function no_category_base_request($query_vars) {
    //print_r($query_vars); // For Debugging
    if (isset($query_vars['category_redirect'])) {
        $catlink = trailingslashit(get_option('home')) . user_trailingslashit($query_vars['category_redirect'],'category');
        status_header(<a href="/tag/301/" target="_blank" class="keywords">301</a>);
        header("Location: $catlink");
        exit();
    }
    return $query_vars;
}

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Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d52eb9f7838060802-1">Crayon-c">/**

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-2">Crayon-c"> * 去除固定链接中的/category/路径，添加后在后台保存一次固定链接

Crayon-line" id="Crayon-5c891d52eb9f7838060802-3">Crayon-c"> * 基于 WP No Category Base 插件

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-4">Crayon-c"> */

Crayon-line" id="Crayon-5c891d52eb9f7838060802-5">Crayon-h">

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-6">Crayon-e">add_actionCrayon-sy">(Crayon-h"> Crayon-s">'load-themes.PHP'Crayon-sy">,Crayon-h">Crayon-s">'no_category_base_refresh_rules'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-7">Crayon-e">add_actionCrayon-sy">(Crayon-s">'created_category'Crayon-sy">,Crayon-h"> Crayon-s">'no_category_base_refresh_rules'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-8">Crayon-e">add_actionCrayon-sy">(Crayon-s">'edited_category'Crayon-sy">,Crayon-h"> Crayon-s">'no_category_base_refresh_rules'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-9">Crayon-e">add_actionCrayon-sy">(Crayon-s">'delete_category'Crayon-sy">,Crayon-h"> Crayon-s">'no_category_base_refresh_rules'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-10">Crayon-t">functionCrayon-h"> Crayon-e">no_category_base_refresh_rulesCrayon-sy">(Crayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line" id="Crayon-5c891d52eb9f7838060802-11">Crayon-h">Crayon-m">globalCrayon-h"> Crayon-sy">$Crayon-v">wp_rewriteCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-12">Crayon-h">Crayon-sy">$Crayon-v">wp_rewriteCrayon-h"> Crayon-h"> Crayon-e">flush_rulesCrayon-sy">(Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-13">Crayon-sy">}

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-14">Crayon-h">

Crayon-line" id="Crayon-5c891d52eb9f7838060802-15">Crayon-c">// register_deactivation_hook(__FILE__,'no_category_base_deactivate');

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-16">Crayon-c">// function no_category_base_deactivate() {

Crayon-line" id="Crayon-5c891d52eb9f7838060802-17">Crayon-c">//remove_filter('category_rewrite_rules','no_category_base_rewrite_rules');

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-18">Crayon-c">//// We don't want to insert our custom rules again

Crayon-line" id="Crayon-5c891d52eb9f7838060802-19">Crayon-c">//no_category_base_refresh_rules();

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-20">Crayon-c">// }

Crayon-line" id="Crayon-5c891d52eb9f7838060802-21">Crayon-h">

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-22">Crayon-c">// Remove category base

Crayon-line" id="Crayon-5c891d52eb9f7838060802-23">Crayon-e">add_actionCrayon-sy">(Crayon-s">'init'Crayon-sy">,Crayon-h"> Crayon-s">'no_category_base_permastruct'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-24">Crayon-t">functionCrayon-h"> Crayon-e">no_category_base_permastructCrayon-sy">(Crayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line" id="Crayon-5c891d52eb9f7838060802-25">Crayon-h">Crayon-m">globalCrayon-h"> Crayon-sy">$Crayon-v">wp_rewriteCrayon-sy">,Crayon-h"> Crayon-sy">$Crayon-v">wp_versionCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-26">Crayon-h">Crayon-st">ifCrayon-h"> Crayon-sy">(Crayon-e">version_compareCrayon-sy">(Crayon-sy">$Crayon-v">wp_versionCrayon-sy">,Crayon-h"> Crayon-s">'3.4'Crayon-sy">,Crayon-h"> Crayon-s">'<'Crayon-sy">)Crayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line" id="Crayon-5c891d52eb9f7838060802-27">Crayon-h">Crayon-c">// For pre-3.4 support

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-28">Crayon-h">Crayon-sy">$Crayon-v">wp_rewriteCrayon-h"> Crayon-h"> Crayon-v">extra_permastructsCrayon-sy">[Crayon-s">'category'Crayon-sy">]Crayon-sy">[Crayon-cn">0Crayon-sy">]Crayon-h"> Crayon-o">=Crayon-h"> Crayon-s">'%category%'Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-29">Crayon-h">Crayon-sy">}Crayon-h"> Crayon-st">elseCrayon-h"> Crayon-sy">{

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-30">Crayon-h">Crayon-sy">$Crayon-v">wp_rewriteCrayon-h"> Crayon-h"> Crayon-v">extra_permastructsCrayon-sy">[Crayon-s">'category'Crayon-sy">]Crayon-sy">[Crayon-s">'struct'Crayon-sy">]Crayon-h"> Crayon-o">=Crayon-h"> Crayon-s">'%category%'Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-31">Crayon-h">Crayon-sy">}

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-32">Crayon-sy">}

Crayon-line" id="Crayon-5c891d52eb9f7838060802-33">Crayon-c">// Add our custom category rewrite rules

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-34">Crayon-e">add_filterCrayon-sy">(Crayon-s">'category_rewrite_rules'Crayon-sy">,Crayon-h"> Crayon-s">'no_category_base_rewrite_rules'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-35">Crayon-t">functionCrayon-h"> Crayon-e">no_category_base_rewrite_rulesCrayon-sy">(Crayon-sy">$Crayon-v">category_rewriteCrayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-36">Crayon-h">Crayon-c">//var_dump($category_rewrite); // For Debugging

Crayon-line" id="Crayon-5c891d52eb9f7838060802-37">Crayon-h">

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-38">Crayon-h">Crayon-sy">$Crayon-v">category_rewriteCrayon-h"> Crayon-o">=Crayon-h"> Crayon-t">arrayCrayon-sy">(Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-39">Crayon-h">Crayon-sy">$Crayon-v">categoriesCrayon-h"> Crayon-o">=Crayon-h"> Crayon-e">get_categoriesCrayon-sy">(Crayon-t">arrayCrayon-sy">(Crayon-s">'hide_empty'Crayon-h"> Crayon-o">=Crayon-h"> Crayon-t">falseCrayon-sy">)Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-40">Crayon-h">Crayon-st">foreachCrayon-h"> Crayon-sy">(Crayon-sy">$Crayon-e">categories Crayon-st">asCrayon-h"> Crayon-sy">$Crayon-v">categoryCrayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line" id="Crayon-5c891d52eb9f7838060802-41">Crayon-h">Crayon-sy">$Crayon-v">category_nicenameCrayon-h"> Crayon-o">=Crayon-h"> Crayon-sy">$Crayon-v">categoryCrayon-h"> Crayon-h"> Crayon-v">slugCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-42">Crayon-h">Crayon-st">ifCrayon-h"> Crayon-sy">(Crayon-sy">$Crayon-v">categoryCrayon-h"> Crayon-h"> Crayon-r">parentCrayon-h"> Crayon-o">==Crayon-h"> Crayon-sy">$Crayon-v">categoryCrayon-h"> Crayon-h"> Crayon-v">cat_IDCrayon-sy">)Crayon-c">// recursive recursion

Crayon-line" id="Crayon-5c891d52eb9f7838060802-43">Crayon-h">Crayon-sy">$Crayon-v">categoryCrayon-h"> Crayon-h"> Crayon-r">parentCrayon-h"> Crayon-o">=Crayon-h"> Crayon-cn">0Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-44">Crayon-h">Crayon-st">elseifCrayon-h"> Crayon-sy">(Crayon-sy">$Crayon-v">categoryCrayon-h"> Crayon-h"> Crayon-r">parentCrayon-h"> Crayon-o">!=Crayon-h"> Crayon-cn">0Crayon-sy">)

Crayon-line" id="Crayon-5c891d52eb9f7838060802-45">Crayon-h">Crayon-sy">$Crayon-v">category_nicenameCrayon-h"> Crayon-o">=Crayon-h"> Crayon-e">get_category_parentsCrayon-sy">(Crayon-sy">$Crayon-v">categoryCrayon-h"> Crayon-h"> Crayon-r">parentCrayon-sy">,Crayon-h"> Crayon-t">falseCrayon-sy">,Crayon-h"> Crayon-s">'/'Crayon-sy">,Crayon-h"> Crayon-t">trueCrayon-sy">)Crayon-h"> Crayon-sy">.Crayon-h"> Crayon-sy">$Crayon-v">category_nicenameCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-46">Crayon-h">Crayon-sy">$Crayon-v">category_rewriteCrayon-sy">[Crayon-s">'('Crayon-h"> Crayon-sy">.Crayon-h"> Crayon-sy">$Crayon-v">categoryCrayon-sy">_nicenameCrayon-h"> Crayon-sy">.Crayon-h"> Crayon-s">')/(?:Feed/)?(Feed|rdf|RSS|RSS2|atom)/?$'Crayon-sy">]Crayon-h"> Crayon-o">=Crayon-h"> Crayon-s">'index.PHP?category_name=$matches[1]&Feed=$matches[2]'Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-47">Crayon-h">Crayon-sy">$Crayon-v">category_rewriteCrayon-sy">[Crayon-s">'('Crayon-h"> Crayon-sy">.Crayon-h"> Crayon-sy">$Crayon-v">categoryCrayon-sy">_nicenameCrayon-h"> Crayon-sy">.Crayon-h"> Crayon-s">')/page/?([0-9]{1,})/?$'Crayon-sy">]Crayon-h"> Crayon-o">=Crayon-h"> Crayon-s">'index.PHP?category_name=$matches[1]&paged=$matches[2]'Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-48">Crayon-h">Crayon-sy">$Crayon-v">category_rewriteCrayon-sy">[Crayon-s">'('Crayon-h"> Crayon-sy">.Crayon-h"> Crayon-sy">$Crayon-v">categoryCrayon-sy">_nicenameCrayon-h"> Crayon-sy">.Crayon-h"> Crayon-s">')/?$'Crayon-sy">]Crayon-h"> Crayon-o">=Crayon-h"> Crayon-s">'index.PHP?category_name=$matches[1]'Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-49">Crayon-h">Crayon-sy">}

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-50">Crayon-h">Crayon-c">// Redirect support from Old Category Base

Crayon-line" id="Crayon-5c891d52eb9f7838060802-51">Crayon-h">Crayon-m">globalCrayon-h"> Crayon-sy">$Crayon-v">wp_rewriteCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-52">Crayon-h">Crayon-sy">$Crayon-v">old_category_baseCrayon-h"> Crayon-o">=Crayon-h"> Crayon-e">get_optionCrayon-sy">(Crayon-s">'category_base'Crayon-sy">)Crayon-h"> Crayon-sy">?Crayon-h"> Crayon-e">get_optionCrayon-sy">(Crayon-s">'category_base'Crayon-sy">)Crayon-h"> Crayon-o">:Crayon-h"> Crayon-s">'category'Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-53">Crayon-h">Crayon-sy">$Crayon-v">old_category_baseCrayon-h"> Crayon-o">=Crayon-h"> Crayon-e">trimCrayon-sy">(Crayon-sy">$Crayon-v">old_category_baseCrayon-sy">,Crayon-h"> Crayon-s">'/'Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-54">Crayon-h">Crayon-sy">$Crayon-v">category_rewriteCrayon-sy">[Crayon-sy">$Crayon-v">old_categoryCrayon-sy">_baseCrayon-h"> Crayon-sy">.Crayon-h"> Crayon-s">'/(.*)$'Crayon-sy">]Crayon-h"> Crayon-o">=Crayon-h"> Crayon-s">'index.PHP?category_redirect=$matches[1]'Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-55">Crayon-h">

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-56">Crayon-h">Crayon-c">//var_dump($category_rewrite); // For Debugging

Crayon-line" id="Crayon-5c891d52eb9f7838060802-57">Crayon-h">Crayon-st">returnCrayon-h"> Crayon-sy">$Crayon-v">category_rewriteCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-58">Crayon-sy">}

Crayon-line" id="Crayon-5c891d52eb9f7838060802-59">Crayon-c">// Add 'category_redirect' query variable

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-60">Crayon-e">add_filterCrayon-sy">(Crayon-s">'query_vars'Crayon-sy">,Crayon-h"> Crayon-s">'no_category_base_query_vars'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-61">Crayon-t">functionCrayon-h"> Crayon-e">no_category_base_query_varsCrayon-sy">(Crayon-sy">$Crayon-v">public_query_varsCrayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-62">Crayon-h">Crayon-sy">$Crayon-v">public_query_varsCrayon-sy">[Crayon-sy">]Crayon-h"> Crayon-o">=Crayon-h"> Crayon-s">'category_redirect'Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-63">Crayon-h">Crayon-st">returnCrayon-h"> Crayon-sy">$Crayon-v">public_query_varsCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-64">Crayon-sy">}

Crayon-line" id="Crayon-5c891d52eb9f7838060802-65">Crayon-c">// Redirect if 'category_redirect' is set

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-66">Crayon-e">add_filterCrayon-sy">(Crayon-s">'request'Crayon-sy">,Crayon-h"> Crayon-s">'no_category_base_request'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-67">Crayon-t">functionCrayon-h"> Crayon-e">no_category_base_requestCrayon-sy">(Crayon-sy">$Crayon-v">query_varsCrayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-68">Crayon-h">Crayon-c">//print_r($query_vars); // For Debugging

Crayon-line" id="Crayon-5c891d52eb9f7838060802-69">Crayon-h">Crayon-st">ifCrayon-h"> Crayon-sy">(Crayon-e">issetCrayon-sy">(Crayon-sy">$Crayon-v">query_varsCrayon-sy">[Crayon-s">'category_redirect'Crayon-sy">]Crayon-sy">)Crayon-sy">)Crayon-h"> Crayon-sy">{

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-70">Crayon-h">Crayon-sy">$Crayon-v">catlinkCrayon-h"> Crayon-o">=Crayon-h"> Crayon-e">trailingslashitCrayon-sy">(Crayon-e">get_optionCrayon-sy">(Crayon-s">'home'Crayon-sy">)Crayon-sy">)Crayon-h"> Crayon-sy">.Crayon-h"> Crayon-e">user_trailingslashitCrayon-sy">(Crayon-sy">$Crayon-v">query_varsCrayon-sy">[Crayon-s">'category_redirect'Crayon-sy">]Crayon-sy">,Crayon-h"> Crayon-s">'category'Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-71">Crayon-h">Crayon-e">status_headerCrayon-sy">(Crayon-cn">301Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-72">Crayon-h">Crayon-e">headerCrayon-sy">(Crayon-s">"Location: $catlink"Crayon-sy">)Crayon-sy">;

Crayon-line" id="Crayon-5c891d52eb9f7838060802-73">Crayon-h">Crayon-e">exitCrayon-sy">(Crayon-sy">)Crayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-74">Crayon-h">Crayon-sy">}

Crayon-line" id="Crayon-5c891d52eb9f7838060802-75">Crayon-h">Crayon-st">returnCrayon-h"> Crayon-sy">$Crayon-v">query_varsCrayon-sy">;

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9f7838060802-76">Crayon-sy">}

方法3：基于伪静态，主机使用linux系统的用户，可以将带有category的链接重定向至没有它的链接,通过编写.htaccess的301 重定向规则

Crayon-5c891d52eb9fa557614109" class="Crayon-Syntax Crayon-theme-classic Crayon-font-monaco Crayon-os-pc print-yes notranslate" data-settings=" minimize scroll-mouSEOver" style=" margin-top: 12px; margin-bottom: 12px; font-size: 12px !important; line-height: 15px !important;">

Crayon-toolbar" data-settings=" mouSEOver overlay hide delay" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">Crayon-title">.htaccess

Crayon-tools" style="font-size: 12px !important;height: 18px !important; line-height: 18px !important;">

Crayon-button Crayon-nums-button" title="Toggle Line Numbers">

Crayon-button-icon">

Crayon-button Crayon-plain-button" title="Toggle Plain Code">

Crayon-button-icon">

Crayon-button Crayon-wrap-button" title="Toggle Line Wrap">

Crayon-button-icon">

Crayon-button Crayon-expand-button" title="Expand Code">

Crayon-button-icon">

Crayon-button Crayon-copy-button" title="Copy">

Crayon-button-icon">

Crayon-button Crayon-popup-button" title="Open Code In New Window">

Crayon-button-icon">

Crayon-info" style="min-height: 16.8px !important; line-height: 16.8px !important;">

Crayon-plain-wrap">

Crayon-main" style="">Crayon-table">Crayon-row">

Crayon-nums " data-settings="show">

Crayon-nums-content" style="font-size: 12px !important; line-height: 15px !important;">

Crayon-num" data-line="Crayon-5c891d52eb9fa557614109-1">1

Crayon-num Crayon-striped-num" data-line="Crayon-5c891d52eb9fa557614109-2">2

Crayon-num" data-line="Crayon-5c891d52eb9fa557614109-3">3

Crayon-code">

Crayon-pre" style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;">

Crayon-line" id="Crayon-5c891d52eb9fa557614109-1">Crayon-e">RewriteEngine Crayon-e">On

Crayon-line Crayon-striped-line" id="Crayon-5c891d52eb9fa557614109-2">Crayon-v">RewriteBaseCrayon-h"> Crayon-o">/

Crayon-line" id="Crayon-5c891d52eb9fa557614109-3">Crayon-v">RewriteRuleCrayon-h"> Crayon-o">^Crayon-v">categoryCrayon-o">/Crayon-sy">(Crayon-sy">.Crayon-o">+Crayon-sy">)Crayon-sy">$Crayon-h"> Crayon-v">httpCrayon-o">:Crayon-c">//www.youdomain.com/$1 [R=301,L]

SEO 伪静态去掉category 固定连接