报表|支付

对于少量数据采用Excel导入导出

• 导入

<form id="importform" class="form-horizontal form" action="" method="post" enctype="multipart/form-data">
       <div class="form-group">
            <label class="col-sm-2 control-label must">EXCEL</label>

            <div class="col-sm-5"  style="padding-right:0;" >
                <input type="file" name="excelfile" class="form-control" />
                <span class="help-block">选择excel文件</span>
            </div>
        </div>
    <div class='form-group'>
        <div class="col-sm-12">
            <div class="modal-footer">
           <button type="submit" class="btn btn-primary" name="cancelsend" value="yes">确认导入</button>

            </div>
        </div>
    </div>

</form>

• php处理

if ($_W['ispost']) {

    $rows = m('excel')->import('excelfile');
    $time = time();
    foreach ($rows as $rownum => $col) {        
        $data = array(
        'uniacid' => $_W['uniacid'],
        'createtime' => $time,
        'category' => trim($col[0]),
        'orderid' => trim($col[1]),
        'isuse' => trim($col[2])
        );
        if (empty($col[0])) {
                    continue;
            }
    pdo_insert('ewei',$data);    
}
$this->message('导入成功!',webUrl(''), '');
        }

• 导出模板,调用以下方法即可

    public function import()
    {
        $columns = array();
        $columns[] = array('title' => '物流类别', 'field' => '', 'width' => 32);
        $columns[] = array('title' => '物流单号', 'field' => '', 'width' => 32);
    $columns[] = array('title' => '是否使用', 'field' => '', 'width' => 32);
        m('excel')->temp('文件名'. date('Y-m-d-H-i', time()), $columns);
    }

• 导出excel

<button type="submit" name="export_order" value="1" class="btn btn-primary btn-sm">导出订单</button>
//$list是数据
        if ($_GPC['export_order'] == 1) {
        $earr = array();
        foreach($list as $v){
        $earr[]=array(
        'openid' => $v['openid'],
        'price' => $v['price'],
        'mobile'=> $v['mobile'],
        ); 
        }
        $titlearr = array(
                array('title' => 'openid', 'field' => 'openid', 'width' => 24),
                array('title' => '手机号', 'field' => 'mobile', 'width' => 12),
                  array('title' => '智慧卡金额', 'field' => 'price', 'width' => 12),
                );

        m('excel')->export($earr, array('title' => '订单-' . date('Y-m-d-H-i', time()), 'columns' => $titlearr));

        }

大数据导入导出

csv导出大数据使用方法fputcsv()函数;

步骤如下

• 计算出总数据数,大概测试出每次可导出数据量,比如1000条可导出,内存不会溢出;并设置初始导出;下面语句都是需要的,输出缓存,并且保证不会中文乱码

$totalcount = pdo_fetchcolumn("select count(id) from ".tablename('ewei_shop_order').' where uniacid='.$uniacid);
$pagecount = 1000;
set_time_limit(0);
header("Content-type:application/vnd.ms-excel");
header("Content-Disposition:attachment;filename=全部订单-".date('Y-m-d-H-i-s').".csv");
ob_start();   
ob_end_clean();
echo "\xEF\xBB\xBF";
$head = array('openid','粉丝昵称');
$fp = fopen('php://output', 'a');
fputcsv($fp, $head);
for($i=0;$i<intval($totalcount/$pagecount)+1;$i++){
$sql="";
$sql .= ' LIMIT ' . strval($i*$pagecount) . ',' . $pagecount;
$list = pdo_fetchall($sql);
foreach($list as &$row){
$export = array($row['openid'],$row['nickname']);
fputcsv($fp, $export);
}
unset($row);

}

支付通知文件,返回如下信息,ewei_shopv2\payment\wechat\notify.php
通过 $this->get[‘attach’]获取

Array
(
    [get] => Array
        (
            [appid] => wx8a86306dcc35b538
            [attach] => 5:17 //前者为公众号id,后者是支付方式代码
            [bank_type] => CFT
            [cash_fee] => 1
            [device_info] => ewei_shopv2
            [fee_type] => CNY
            [is_subscribe] => Y
            [mch_id] => 1485040312
            [nonce_str] => d1l11eOETpaY5AeRwC1E18e4T388O14o
            [openid] => o2SfSwZusX6_wKAFOBGrBAiUpPNk
            [out_trade_no] => OS20171128143422642364
            [result_code] => SUCCESS
            [return_code] => SUCCESS
            [sign] => 5B1B86703788788B021E51ED5D667E74
            [time_end] => 20171128143428
            [total_fee] => 1
            [trade_type] => JSAPI
            [transaction_id] => 4200000042201711287611180681
        )

    [type] => 17
    [total_fee] => 0.01
    [set] => 
    [setting] => 
    [sec] => 
    [sign] => 
    [isapp] => 
    [is_jie] => 
)