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wordpress+宝塔面板定时采集发布知乎的《每天60秒读懂世界》,设置定时任务后,访问该文件即可自动创建分类,自动截图并发布当日60的文章。
wordpress知乎每天60秒接口代码<?php$date = file_get_contents("https://www.zhihu.com/api/v4/columns/c_1261258401923026944/items");$date = json_decode($date);$content = $date->data[0]->content;$content = preg_replace('/(<a.*?>[\s\S]*?<\/a>)/','',$content);$pattern ='<img.*?src="(.*?)">';preg_match($pattern,$content,$matches);$src_path = $matches[1];$src = imagecreatefromstring(file_get_contents($src_path));$info = getimagesize($src_path);//裁剪开区域左上角的点的坐标$x = 0;$y = 0;//裁剪区域的宽和高$width = 720;$height = 350;//最终保存成图片的宽和高,和源要等比例,否则会变形$final_width = 720;$final_height = round($final_width * $height / $width);//将裁剪区域复制到新图片上,并根据源和目标的宽高进行缩放或者拉升$new_image = imagecreatetruecolor($final_width, $final_height);imagecopyresampled($new_image, $src, 0, 0, $x, $y, $final_width, $final_height, $width, $height);$ext = pathinfo($src_path, PATHINFO_EXTENSION);$rand_name = date("Ymd") . "." . $ext;//创建文件夹保存图片if (!file_exists("60s")){ mkdir ("60s",0777,true);}imagejpeg($new_image,"60s/".$rand_name);imagedestroy($src);imagedestroy($new_image);$content = strip_tags($content,'<p>');$content = '<img class="size-full wp-image-156 aligncenter" src="https://www.wdzzz.com/60s/'.$rand_name.'" alt="" width="720" height="350" />'.$content;require __DIR__ . '/wp-config.php';global $wpdb;date_default_timezone_set('PRC');$post_tag_arr = array();//先检查文章分类是否存在$term_taxonomy_id = $wpdb->get_row("SELECT tt.term_taxonomy_id from $wpdb->terms t join $wpdb->term_taxonomy tt on t.term_id = tt.term_id where t.name = '每天60秒读懂世界' and tt.taxonomy = 'category' ")->term_taxonomy_id;if (!$term_taxonomy_id) { $wpdb->query("insert into $wpdb->terms (name,slug,term_group)VALUES('每天60秒读懂世界','60miao','0')"); $category_id = $wpdb->insert_id; $wpdb->query("insert into $wpdb->term_taxonomy (term_id,taxonomy,description,parent,count)VALUES($category_id,'category','','0','1')"); $term_taxonomy_id = $wpdb->insert_id;}$post_tag_arr[] = $term_taxonomy_id; $html = $content; //标题$title = $date->data[0]->title;//标题存在则不插入$posts = $wpdb->get_row("SELECT id from $wpdb->posts where post_title = '$title' ");if (!$posts) { $now = current_time('mysql'); $now_gmt = current_time('mysql', 1); $wpdb->insert( $wpdb->posts, array( 'post_author' => 1, 'post_date' => $now, 'post_date_gmt' => $now_gmt, 'post_content' => $html, 'post_title' => $title, 'post_excerpt' => '', 'post_status' => 'publish', 'comment_status' => 'open', 'ping_status' => 'open', 'post_password' => '', 'post_name' => $title, 'to_ping' => '', 'pinged' => '', 'post_modified' => $now, 'post_modified_gmt' => $now_gmt, 'post_content_filtered' => '', 'post_parent' => '0', 'guid' => '',//文章链接 插入后修改 'menu_order' => '0', 'post_type' => 'post', 'post_mime_type' => '', 'comment_count' => '0', ) ); $insertid = $wpdb->insert_id; $post_guid = get_option('home') . '/?p=' . $insertid; $wpdb->query(" UPDATE $wpdb->posts SET guid=$post_guid where id = $insertid "); //插入文章和分类、标签、专题的关系 $sql = " INSERT INTO $wpdb->term_relationships (object_id,term_taxonomy_id,term_order) VALUES "; foreach ($post_tag_arr as $key => $value) { $sql .= "($insertid, $value, '0'),"; } $wpdb->query(rtrim($sql, ",")); }自动采集设置方法
1.把代码保存为60s.php
2.放到网站根目录
3.修改33行的“https://www.wdzzz.com/60s/”链接为个人网站链接即可
4.在宝塔面板设置定时任务访问:www.xxxx.com/60s.php,xxxx为你的网址,当然你没用宝塔也可以尝试其它方法来定时发布。

如果创建分类后在前台页面点击分类不显示分类下的文章,需要在后台随便找个分类重新编辑保存下分类即可。(不需要修改内容)
此代码会在根目录下创建名称为60s的目录用于存放图片。
