Browse Source

增加参数过滤,防止sql注入
多选字段选择多个时,再次编辑保持选择顺序不变
对参数增加过滤,防止sql注入

HID丨emotion 5 years ago
parent
commit
1a673fc758
1 changed files with 3 additions and 0 deletions
  1. 3 0
      application/common/controller/Backend.php

+ 3 - 0
application/common/controller/Backend.php

@@ -496,6 +496,9 @@ class Backend extends Controller
             }
             //如果有primaryvalue,说明当前是初始化传值,按照选择顺序排序
             if ($primaryvalue !== null) {
+                $primaryvalue = array_unique(is_array($primaryvalue) ? $primaryvalue : explode(',', $primaryvalue));
+                $primaryvalue = implode(',', array_map([$this->model->getConnection(), 'quote'], $primaryvalue));
+                
                 $datalist = $this->model->where($where)
                                         ->orderRaw("FIELD(`{$primarykey}`, {$primaryvalue})")
                                         ->page($page, $pagesize)