Posted in PHP onApril 14, 2020
本文实例讲述了ThinkPHP 框架实现的读取excel导入数据库操作。分享给大家供大家参考,具体如下:
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 $phone_str . '<br />'; // dump($user_id); } catch (Exception $e) { die('加载文件发生错误:"' . pathinfo($fileName, PATHINFO_BASENAME) . '": ' . $e->getMessage()); } }}
php读取excel表数据:
<?php include 'ThinkPHP/Library/Vendor/PHPExcel/PHPExcel/IOFactory.php'; $inputFileName = './trans_rate.xlsx'; date_default_timezone_set('PRC'); // 读取excel文件 try { $inputFileType = PHPExcel_IOFactory::identify($inputFileName); $objReader = PHPExcel_IOFactory::createReader($inputFileType); $objPHPExcel = $objReader->load($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 "<br>"; } //$data为从excel中获取到的数组 for ($i =0; $i<count($data);$i++){ echo '<br>'; $gettime= explode('-',$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]; }
<?php include 'ThinkPHP/Library/Vendor/PHPExcel/PHPExcel/IOFactory.php'; $inputFileName = './test.xlsx'; date_default_timezone_set('Asia/Shanghai'); // 读取excel文件 try { $inputFileType = PHPExcel_IOFactory::identify($inputFileName); $objReader = PHPExcel_IOFactory::createReader($inputFileType); $objPHPExcel = $objReader->load($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();//最大行 $highestColumn = $sheet->getHighestColumn();//最大列 $data = array(); for($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()); }
希望本文所述对大家基于ThinkPHP框架的PHP程序设计有所帮助。
ThinkPHP 框架实现的读取excel导入数据库操作示例
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