TradeRule后台添加大体

hyhproject/admin/model/TradeRule.php

@@ -0,0 +1,46 @@
+<?php
+
+
+namespace wstmart\admin\model;
+
+
+use think\Db;
+
+class TradeRule extends Base
+{
+    /**
+
+     * 分页
+
+     */
+
+    public function pageQuery(){
+        $key = input('key');
+        $sort = input('sort');
+        $where = [];
+        $where['a.dataFlag'] = 1;
+        if($key!='')$where['a.title'] = ['like','%'.$key.'%'];
+        $order = 'a.id desc';
+        if($sort){
+            $sort =  str_replace('.',' ',$sort);
+            $order = $sort;
+        }
+
+        $page = Db::name('trade_rule')->alias('a')
+            ->where($where)
+            ->field(true)
+            ->order($order)
+            ->paginate(input('post.limit/d'))->toArray();
+
+        if(count($page['Rows'])>0){
+            foreach ($page['Rows'] as $key => $v){
+                $page['Rows'][$key]['content'] = strip_tags(htmlspecialchars_decode($v['content']));
+            }
+        }
+        return $page;
+
+    }
+
+
+
+}