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How to batch POST modification in php

coldplay.xixi
coldplay.xixiOriginal
2020-08-15 15:32:063344browse

How to modify php batch POST: 1. Add [[]] to the name in the front-end form, and the code is [bbe61de236c63370b05e2b2749c5cb86<input type="hidden" name="id[]" value="{$vo.id}">]; 2. The backend accepts [$id = $_POST [id] [$i]].

How to batch POST modification in php

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',###}

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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