redis 公共函数

classes/fpf/cache/BaseIntf.php

+<?php
+
+namespace fpf\cache;
+
+interface BaseIntf
+{
+    public function getTableKey($table, $key);
+}
\ No newline at end of file

classes/fpf/cache/DefaultBaseImpl.php

+<?php
+namespace fpf\cache;
+
+class DefaultBaseImpl
+{
+    public static function getTableKey($table_name, $key)
+    {
+        if (!property_exists(TableConstant::class, $table_name)) {
+            throw new Exception('table name is not found');
+        }
+        return TableConstant::$table_name . $key;
+    }
+}