thinkphp5

分页:

thinkphp5分页默认只带page参数

在使用form表单method='get'传递关键字来筛选;

保证每次刷新依旧带上筛选参数

但遇到分页时,下面的分页默认自带page,没有之前筛选的参数

解决方法

$param = array(urlencode('keyword')=>urlencode('value'));
$data = $model->...->paginate(10,false,['query' =>  $parem])

注意二维数组时 我的方法是这样

$parem[urlencode('create_time[start]')]=urlencode($keyword['start']);
$parem[urlencode('create_time[end]')]=urlencode($keyword['end'])

即可

手册部分:http://www.kancloud.cn/manual/thinkphp5/154294

excel:

根目录执行:composer require phpoffice/phpexcel

$objPHPExcel = new PHPExcel();
$objReader = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objPHPExcel = PHPExcel_IOFactory::load($path);
$objPHPExcel->setActiveSheetIndex(0);
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow(); // 取得总行数
$highestColumn = $sheet->getHighestColumn(); // 取得总列数
$arrExcel = $objPHPExcel->getSheet(0)->toArray();
$save_data = array();
for($i=2;$i<=$highestRow;$i++){
    //从哪列开始,A表示第一列
    $b_value= trim($objPHPExcel->getActiveSheet()->getCell("B".$i)->getValue());
    $c_value = trim($objPHPExcel->getActiveSheet()->getCell("C".$i)->getValue());
    $d_value = trim($objPHPExcel->getActiveSheet()->getCell("D".$i)->getValue());
}
原文地址:https://www.cnblogs.com/jackylee92/p/6646384.html