ThinkPHP 框架实现的读取excel导入数据库操作示例
发布:smiling 来源: PHP粉丝网 添加日期:2022-02-27 10:25:46 浏览: 评论:0
这篇文章主要介绍了ThinkPHP 框架实现的读取excel导入数据库操作,结合实例形式分析了thinkPHP针对Excel文件的读取、解析以及数据库的写入相关操作技巧,需要的朋友可以参考下。
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');
- $user_id = !emptyempty($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());
- }
Tags: ThinkPHP读取excel导入
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