【金额收支核对】 https://www.tapd.cn/39598945/prong/stories/view/1139598945001000038

fastphp/base/Model.php

@@ -2,7 +2,7 @@
 /*
  * @Author: your name
  * @Date: 2020-09-30 17:32:46
- * @LastEditTime: 2020-10-14 20:40:36
+ * @LastEditTime: 2020-10-23 16:23:12
  * @LastEditors: kangkang
  * @Description: In User Settings Edit
  * @FilePath: /phptest/fastphp/base/Model.php
@@ -61,6 +61,15 @@ class Model extends Sql
     {
         return $this->field($fields)->where($where)->limit('1')->fetch();
     }
+    
+    /**
+     * @description: 获取最新一条数据
+     * @param {*}
+     * @return {*}
+     */
+    public function getNewOne($fields = '*'){
+        return $this->field($fields)->order('id desc')->limit(1)->fetch();
+    }
     /**
      * @description: 更新一条数据
      * @param {type}