tp3.2.3运用phpexcel将excel文件导入mysql数据库
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tp3.2.3运用phpexcel将excel文件导入mysql数据库
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1,下載PHPExcel
2,配置將下載好的PHPExcel文件與PHPExcel.php 放到thinkphp 根目錄 include/Library/Org/Util/下面
3,同時將PHPExcel.php 改名為 PHPExcel.class.php
以上是將PHPexcel擴展添加到tp里面（本人tp版本為3.2.3）4,html代碼
tp標簽
<!-- $Id: brand_list.htm 15898 2009-05-04 07:25:41Z liuhui $ -->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>零件管理</title>
<meta name="robots" content="noindex, nofollow">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="__PUBLIC__/css/page.css" rel="stylesheet" type="text/css" />
<link href="__PUBLIC__/styles/general.css" rel="stylesheet" type="text/css" />
<link href="__PUBLIC__/styles/main.css" rel="stylesheet" type="text/css" />
<link href="__PUBLIC__/css/style.css" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="__PUBLIC__/js/jquery.js"></script>
</head>
<body>
<form method="post" action="" name="theForm" id="uploadForm" enctype="multipart/form-data"><input type="file" class="se2" name="file" id="file" size="45" οnchange="checkField(this.value)" style="height: 30px; width: 300px;"/><label for="f_file"><input class="se1" type="button" value="導入" /></label>
</form>
</body>
</html>
<script>
function checkField(val)
{UpladFile();changev();
}
function UpladFile() {var fileObj = document.getElementById("file").files[0]; // 獲取文件對象var FileController = "__URL__/doleadin"; // 接收上傳文件的后臺地址// FormData 對象var form = new FormData();form.append("author", "hooyes"); // 可以增加表單數據form.append("file", fileObj); // 文件對象// XMLHttpRequest 對象var xhr = new XMLHttpRequest();xhr.open("post", FileController, true);xhr.onload = function () {alert('上傳完成!');};xhr.send(form);
}
function changev(){$('#file').attr('value','');
}
</script>5,tp后臺接受并處理上傳文件代碼
//處理文件上傳 并導入mysqlpublic function doleadin(){$upload = new \Think\Upload();// 實例化上傳類$upload->maxSize = 3145728 ;// 設置附件上傳大小$upload->exts = array('xls', 'xlsx');// 設置附件上傳類$upload->savePath = '/'; // 設置附件上傳目錄// 上傳文件$info = $upload->uploadOne($_FILES['file']);$filename = './Uploads/'.$info['savepath'].$info['savename'];$exts = $info['ext'];if(!$info) {// 上傳錯誤提示錯誤信息$this->error($upload->getError());}else{// 上傳成功$this->import_excel($filename, $exts);}}/*** 導入excel文件* @param string $file excel文件路徑* @return array excel文件內容數組*/public function import_excel($filename, $exts='xls'){//導入PHPExcel類庫，因為PHPExcel沒有用命名空間，只能inport導入import("Org.Util.PHPExcel");import("Org.Util.PHPExcel.IOFactory");//創建PHPExcel對象，注意，不能少了\$PHPExcel=new \PHPExcel();//如果excel文件后綴名為.xls，導入這個類if($exts == 'xls'){import("Org.Util.PHPExcel.Reader.Excel5");$PHPReader=new \PHPExcel_Reader_Excel5();}else if($exts == 'xlsx'){import("Org.Util.PHPExcel.Reader.Excel2007");$PHPReader=new \PHPExcel_Reader_Excel2007();}//載入文件$PHPExcel=$PHPReader->load($filename);//獲取表中的第一個工作表，如果要獲取第二個，把0改為1，依次類推$currentSheet=$PHPExcel->getSheet(0);//獲取總列數$allColumn=$currentSheet->getHighestColumn();//獲取總行數$allRow=$currentSheet->getHighestRow();//循環獲取表中的數據，$currentRow表示當前行，從哪行開始讀取數據，索引值從0開始$data = array();for($rowIndex=1;$rowIndex<=$allRow;$rowIndex++){ //循環讀取每個單元格的內容。注意行從1開始，列從A開始for($colIndex='A';$colIndex<=$allColumn;$colIndex++){$addr = $colIndex.$rowIndex;$cell = $currentSheet->getCell($addr)->getValue();if($cell instanceof PHPExcel_RichText){ //富文本轉換字符串$cell = $cell->__toString();}$data[$rowIndex][$colIndex] = $cell;}}if(is_file($filename)){unlink($filename);}$this->save_import($data);}//保存數據到數據庫public function save_import($data){//零件配置表$obj_dlaccess=new \Model\Dl_accessModel();//零件系列表$obj_info = new \Model\Dl_infoModel();//城市MOdel$city_info = new \Model\CityModel();$result_msg = array();foreach ($data as $k=>$v){// $v['C'] = (String)$data[$k]['C'];if($k >= 2){//$v['C'] = (String)$data[$k]['C'];$data = '';//系列id$info_name = (String)htmlspecialchars(trim($v['B']));$info_id = $obj_info->file_exist($info_name);if($info_id){$data['info_id'] = $info_id;$data['access_name'] = htmlspecialchars(trim($v['C']));$city_name = htmlspecialchars(trim($v['D']));$data['city_id'] = $city_info->city_id($city_name);$data['access_mark'] = htmlspecialchars(trim($v['E']));$access_num = (int)htmlspecialchars(trim($v['F']));if(is_int($access_num)){$data['access_num'] = $access_num;$access_price = $v['G'];$arr = explode('/',$access_price);if(is_array($arr)){$data['access_price']=$arr[0];if($arr[1]=='元'){$data['price_stu'] = 1;}else{$data['price_stu'] = 2;}$data['access_dealer'] = htmlspecialchars(trim($v['H']));$data['access_phone'] = htmlspecialchars(trim($v['I']));$arr1 = htmlspecialchars(trim($v['J']));$arr1 = explode('/',$arr1);if(is_array($arr1)){$data['inventory']=$arr[0];if($arr[1]=='個'){$data['inventory_stu'] = 1;}else{$data['inventory_stu'] = 2;}//查詢是否已存在該零件$return = $obj_dlaccess->filed_exsit($data);if(empty($return)){$data['up_time'] = time();$result = $obj_dlaccess->to_add($data);if($result){array_push($result_msg,'第'.($k-1).'條導入成功!<br/>');}}else{array_push($result_msg,'第'.($k-1).'條導入失敗!<br/>');}}}else{return 'excel格式錯誤';}}else{return 'excel格式錯誤';}}else{return 'excel格式錯誤';}}}// return $result_msg;}
注意：如遇到例如：
object(PHPExcel_RichText)[98]
private '_richTextElements' =>array0 =>object(PHPExcel_RichText_TextElement)[99]private '_text' => string '96018270' (length=8)1 =>object(PHPExcel_RichText_Run)[608]private '_font' =>object(PHPExcel_Style_Font)[164]...private '_text' (PHPExcel_RichText_TextElement) => string '/96018290' (length=9)此類型的數據 則將該數據 強制轉換為（string）string字符串即可！
轉載于:https://www.cnblogs.com/457248499-qq-com/p/7458571.html
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