图片

application/model/SubletImgModel.php

+<?php
+
+namespace app\model;
+
+use think\Db;
+use think\Model;
+
+class SubletImgModel extends Model
+{
+    // 设置当前模型对应的完整数据表名称
+    protected $table = 'u_sublet_img';
+    private $db_;
+
+    public function __construct($data = [])
+    {
+        parent::__construct($data);
+        $this->db_ = Db::name($this->table);
+    }
+
+    /**
+     * 保存图片
+     * @param $data
+     * @return int|string
+     */
+    public function saveSubletImg($data) {
+        $time = date("Y-m-d H:i:s", time());
+        $data['create_time'] = $time;
+        $data['update_time'] = $time;
+        return $this->db_ ->insert($data);
+    }
+
+
+}