查询条件处理

fastphp/base/Model.php

@@ -2,7 +2,7 @@
 /*
  * @Author: your name
  * @Date: 2020-09-30 17:32:46
- * @LastEditTime: 2020-10-23 16:23:12
+ * @LastEditTime: 2020-10-24 12:11:18
  * @LastEditors: kangkang
  * @Description: In User Settings Edit
  * @FilePath: /phptest/fastphp/base/Model.php
@@ -52,6 +52,18 @@ class Model extends Sql
         return $this->field($fields)->where($where)->order($order)->limit($limit)->fetchAll();
     }
 
+    /**
+     * 按照页数获取数据 复杂查询
+     * @param $fields 'id,count(1)...'
+     * @param $order  'id desc'/'id asc'
+     * @param $limit = '100'   限制查询100条
+     *        $limit = '2,100' 查询第二页 100条数据
+     */
+    public function getListPages($where = [], $fields = '*', $order = 'id desc', $limit = '50')
+    {
+        return $this->field($fields)->wheres($where)->order($order)->limit($limit)->fetchAll();
+    }
+
     /**
      * @description: 获取一条数据
      * @param {type}