发布推送

app/Cache/Base/TableBaseCache.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace App\Cache\Base;
+
+use App\Models\Follow\FollowModel;
+
+//用户缓存用户基础信息（等于数据表）primary_key为主键
+abstract class TableBaseCache extends BaseCache
+{
+    public string $table_class;
+    public string $primary_key_column = 'uid';
+    public array $get_columns = ['*'];
+    public array $get_exclude_columns = [];
+
+    function loadTable(): array|null
+    {
+        return null;
+    }
+
+    function loadData(): array|null
+    {
+        //默认获取表数据方式
+        if (!empty($table_class)) {
+            $oTable = new $this->table_class();
+            //排除不需要的字段
+            if (!empty($this->get_exclude_columns) && $this->get_columns != ['*']) $this->get_columns = array_diff($this->get_columns, $this->get_exclude_columns);
+            $oData = $oTable->findItemByWhere([$this->primary_key_column => $this->primary_key], $this->get_columns);
+            if($oData->isEmpty()) return null;
+            $aData = $oData->toArray();
+            //排除不需要的字段
+            if (!empty($this->get_exclude_columns) && $this->get_columns == ['*'] && !empty($aData)) {
+                foreach ($this->get_exclude_columns as $sColumn) {
+                    unset($aData[$sColumn]);
+                }
+            }
+
+            if (empty($aData)) return null;
+            return $aData;
+        } else {
+            return $this->loadTable();
+        }
+    }
+
+
+}