How to batch POST modification in php

How to modify php batch POST: 1. Add [[]] to the name in the front-end form, and the code is [<input type="hidden" name="id[]" value="{$vo.id}">]; 2. The backend accepts [$id = $_POST [id] [$i]].

How to modify php batch POST:

Add []## to the name in the front-end form #, such as:

<input type="hidden" name="id[]" value="{$vo.id}">

The backend accepts such as: $id = $_POST [id] [$i]; $i is the loop variable in for. When $i is the same, $_POST [id] can be made [$i] and $_POST [name] [$i] are in one-to-one correspondence;

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Front-end form:

  对所选操作： 

            
                

                

                    
 全选
                    
主题
                    
校区
                    
房间
                    
报修人
                    
联系电话
                    
报修时间
                    
审核
                    
报修状态
                
                

                    
{$vo.id}<input type="hidden" name="id[]" value="{$vo.id}">
                    
{$vo.topic}
                    
{$vo.xiaoqu}
                    
{$vo.room}
                    
{$vo.pname}
                    
{$vo.phone}
                    
{$vo.create_time|date='Y-m-d H:i:s',###}
                    

                            
                            未审核
                            审核
                             
                            未审核
                            审核
                            
                    

                            
                            未修
                            任务已下
                            已修
                             
                            未修
                            任务已下
                            已修
                             
                            未修
                            任务已下
                            已修
                            
                
                
            
        

Server-side processing:

    /**
     * 批量修改状态
     */
    public function updateList() {
        $result = false;
        for($i = 0; $i < count ( $_POST [id] ); $i ++) {
            
            $id = $_POST [id] [$i];
            $check = $_POST [check] [$i];
            $status = $_POST [status] [$i];
            
            // 保存登录信息
            $Repair = M ( &#39;Repair&#39; );
            $data [&#39;id&#39;] = $id;
            $data [&#39;check&#39;] = $check;
            $data [&#39;status&#39;] = $status;
            $result = $Repair->save ( $data );
        }
        
        if (false !== $result) {
            $this->success ( &#39;修改成功！&#39; );
        } else {
            $this->error ( &#39;修改失败!&#39; );
        }
    }

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