其余文件

app/api/logic/FootPrintLogic.php

@@ -0,0 +1,65 @@
+<?php
+
+
+namespace app\api\logic;
+
+
+use app\common\basics\Logic;
+use app\common\model\FootprintRecord;
+use app\common\server\ConfigServer;
+use app\common\server\UrlServer;
+
+class FootPrintLogic extends Logic
+{
+
+    public static function lists()
+    {
+        try {
+            $config = ConfigServer::get('footprint', 0);
+            if (empty($config['footprint_status']) or $config['footprint_status'] === 0) {
+                return ['time' => time(), 'lists' => []];
+            }
+
+            $where = [];
+            if ($config['footprint_duration'] and $config['footprint_duration'] > 0) {
+                $duration = ($config['footprint_duration'] * 60);
+                $time = time() - $duration; //获取多少分钟前
+                $where = [
+                    ['create_time', '>=', $time]
+                ];
+            }
+
+            $model = new FootprintRecord();
+            $lists = $model->field(true)->where($where)
+                ->with(['user' => function ($query) {
+                    $query->withAttr('nickname', function ($value) {
+                        if (mb_strlen($value) > 4) {
+                            return mb_substr($value, 0, 4) . '**';
+                        }
+                        return $value;
+                    });
+                }])->order('id', 'desc')
+                ->limit(50)
+                ->append(['time'])->select();
+
+            foreach ($lists as &$item) {
+                $item['template'] = self::getTemplate($item);
+                $item['user']['avatar'] = UrlServer::getFileUrl($item['user']['avatar']);
+                unset($item['user_id']);
+                unset($item['foreign_id']);
+            }
+            return ['time' => time(), 'lists' => $lists];
+        } catch (\Exception $e) {
+            self::$error = $e->getMessage();
+            return [];
+        }
+    }
+
+    // 获取模板
+    private static function getTemplate($data)
+    {
+        $nickname = $data['user']['nickname'].' ';
+        $time = $data['time'];
+        return $nickname.$time.$data['template'];
+    }
+}