本篇内容主要讲解“ThinkPHP 框架如何实现读取excel导入数据库”，感兴趣的朋友不妨来看看。本文介绍的方法操作简单快捷，实用性强。下面就让小编来带大家学习“ThinkPHP 框架如何实现读取excel导入数据库”吧!
入口文件中：
require_once VENDOR_PATH.'PHPExcel/PHPExcel/IOFactory.php'; require_once VENDOR_PATH.'PHPExcel/PHPExcel.php';
PHP：
namespace Home\Controller;
class ExcelController extends CommonController
{
public function Import() {
// vendor('PHPExcel.PHPExcel.IOFactory');
vendor("PHPExcel.PHPExcel.PHPExcel");
vendor("PHPExcel.PHPExcel.Writer.Excel5");
vendor("PHPExcel.PHPExcel.Writer.Excel2007");
//$excel = new PHPExcel();
$fileName = './trans_rate.xlsx';
date_default_timezone_set('PRC');
// 读取excel文件
try {
$objPHPExcel = \PHPExcel_IOFactory::load($fileName);
$inputFileType = \PHPExcel_IOFactory::identify($fileName);
$objReader = \PHPExcel_IOFactory::createReader($inputFileType);
// $objPHPExcel = $objReader->load($fileName);
// 确定要读取的sheet $sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow();
$highestColumn = $sheet->getHighestColumn();
// 获取一行的数据
// $phone_str = '';
for ($row = 3; $row <= $highestRow; $row++) {
$row_data = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row, NULL, TRUE, FALSE);
//获取excel表中一行的数组数据
//dump($row_data);
$row_data = $row_data[0];
$time = date('Y-m-d H:i:s', strtotime(trim($row_data[0])));
$start_province = trim($row_data[1]);
$start_city = trim($row_data[2]);
...
// $phone_str .= '"' . $phone . '",';
$where['phone'] = $phone;
$id_arr = M(数据表名)->where($where)->getField('id');
$user_id = !empty($id_arr) ? $id_arr : 0;
$fields[] = [
'数据表字段' => $user_id,//用户id
...
];
}
// dump($fields);
$rate_add = M(数据表名)->addAll($fields);
dump($rate_add);
echo M()->getLastSql();
if (!(0 < $rate_add)) {
CommonController::logProfile('添加excel数据，SQL：' . M()->getLastSql()); $this->endBack(0); }
// echo $phone_str . 'php读取excel表数据：
load($inputFileName);
} catch(Exception $e) {
die('加载文件发生错误："'.pathinfo($inputFileName,PATHINFO_BASENAME).'": '.$e->getMessage());
}
// 确定要读取的sheet
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow();
$highestColumn = $sheet->getHighestColumn();
// 获取一行的数据
for ($row = 1; $row <= $highestRow; $row++){
// Read a row of data into an array
$rowData = $sheet->rangeToArray('A' . $row . ':' . $highestColumn . $row, NULL, TRUE, FALSE);
//这里得到的rowData都是一行的数据，得到数据后自行处理
var_dump($rowData);
echo "
";
}
//$data为从excel中获取到的数组
for ($i =0; $i';
$gettime= explode('-',$data[$i][0]);
if (checkdate($month=$gettime[0],$day=$gettime[1],$year=$gettime[2])){
echo gmdate('Y-m-d',gmmktime(0,0,0,$month,$day,$year));
}else{
echo ($data[$i][0]);
}
echo '-----------';
echo $data[$i][1];
} load($inputFileName);
// 确定要读取的sheet，什么是sheet，看excel的右下角，真的不懂去百度吧
$sheet = $objPHPExcel->getSheet(0);
$highestRow = $sheet->getHighestRow();//较大行
$highestColumn = $sheet->getHighestColumn();//较大列
$data = array();
for($rowIndex=2;$rowIndex<=$highestRow;$rowIndex++){ //循环读取每个单元格的内容。注意行从1开始，列从A开始
for($colIndex='A';$colIndex<=$highestColumn;$colIndex++){
$addr = $colIndex.$rowIndex;
if($colIndex==="A"){ //指定H列为时间所在列
$cell = gmdate("Y-m-d H:i:s", PHPExcel_Shared_Date::ExcelToPHP($sheet->getCell($addr)->getValue()));
// $cell = PHPExcel_Shared_Date::ExcelToPHP($sheet->getCell($addr)->getValue());
// var_dump($cell);die;
}else{
$cell = $sheet->getCell($addr)->getValue();
}
// if($cell instanceof PHPExcel_RichText){ //富文本转换字符串
// $cell = $cell->__toString();
// }
$data[$rowIndex][$colIndex] = $cell;
}
}
// return $data;
var_dump($data);
} catch(Exception $e) {
die('加载文件发生错误："'.pathinfo($inputFileName,PATHINFO_BASENAME).'": '.$e->getMessage());
}到此，相信大家对“ThinkPHP 框架如何实现读取excel导入数据库”有了更深的了解，不妨来实际操作一番吧！这里是创新互联建站，更多相关内容可以进入相关频道进行查询，关注我们，继续学习！
