Detailed explanation of how php uses header to export excel-PHP Tutorial-php.cn

Detailed explanation of how php uses header to export excel

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Release： 2023-03-22 20:32:01

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This article mainly shares with you the detailed explanation of how to use header to export excel in PHP. I hope it can help you. Let's take a look at the example picture first.

This is the export execl button



直接把查询条件,全部传值给另外一个连接

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lists is the query list method, excel is the export method, call the original method again

Add 2 header codes and then rewrite the view html file and export it directly

function lists()
    {

        I("date") ? $this->date = I("date"):$this->date =date("Y-m");

        $where = $this->query();

        $model = M("project_sign");
        $model->join("JOIN  __PROJECT_USER__ on s_user_id = pu_id");
        $model->join("JOIN  __PROJECT_TEAM__ on s_team_id = t_id");
        $model->join("JOIN  __PROJECT__ on s_project_id = p_id");
        $model->order("s_id desc");
        $results = $model->where($where)->select();

        $res = array();
        foreach($results as $value)
        {
            if(!isset($res[$value['s_user_id']]['info']))
            {
                $res[$value['s_user_id']]['info'] = $value;
            }
            if(!isset($res[$value['s_user_id']]['sign']))
            {
                $res[$value['s_user_id']]['sign'] = array_pad(array(),32,"");
                unset($res[$value['s_user_id']]['sign'][0]);
            }

            $res[$value['s_user_id']]['sign'][$value['s_day']] = "是";
            $res[$value['s_user_id']]['count']++;
        }

        $this->results = $res;
        $this->display();
    }


    function excel()
    {
        header("Content-type: application/vnd.ms-excel; charset=utf8");
        header("Content-Disposition: attachment; filename=filename.xls");
        $this->lists();
    }

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Since the exported excel does not use css, I directly write a pure table view



    




                 
                        
            
                编号
                姓名
                工种
                <{$date}>
                合计
            
             
                    1
                    2
                    3
                    4
                    5
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                    8
                    9
                    10
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                    31
                
                
                    <{$key}>
                    <{$value.info.pu_name}>
                    <{$value.info.t_name}>
                    <{$v}>
                    
                    <{$value.count}>

编号	姓名	工种	<{$date}>	合计
1	2	3	4	5	6	7	8	9	10	11	12	13	14	15	16	17	18	19	20	21	22	23	24	25	26	27	28	29	30	31
<{$key}>	<{$value.info.pu_name}>	<{$value.info.t_name}>	<{$v}>	<{$value.count}>

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Click to export and display

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js implementation to export Excel code

How to create or export Excel data tables with PHP

Five ways to export Excel with JS

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