thinkphp3.2 phpexcel导出带生成图片 phpexcel导入到数据库
首先下载PHPEXCEL 下载地址 http://phpexcel.codeplex.com/ https://github.com/PHPOffice/PHPExcel
百度网盘:https://pan.baidu.com/s/1o8vAKKq
把Classes目录下的文件(PHPExcel.php和PHPExcel文件夹),放到ThinkPHP\Library\Org\Util目录下
PHPExcel.php 改名为 :PHPExcel.class.php
// 导出exl
public function look_down(){
$id = I('get.id');
$m = M ('offer_goods');
$where['offer_id'] = $id;
$data = $m->field('goods_id,goods_sn,goods_name,barcode,goods_type,price')->select();
// 导出Exl
import("Org.Util.PHPExcel");
import("Org.Util.PHPExcel.Worksheet.Drawing");
import("Org.Util.PHPExcel.Writer.Excel2007");
$objPHPExcel = new \PHPExcel();
$objWriter = new \PHPExcel_Writer_Excel2007($objPHPExcel);
$objActSheet = $objPHPExcel->getActiveSheet();
// 水平居中(位置很重要,建议在最初始位置)
$objPHPExcel->setActiveSheetIndex(0)->getStyle('A')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->setActiveSheetIndex(0)->getStyle('B1')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->setActiveSheetIndex(0)->getStyle('C')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->setActiveSheetIndex(0)->getStyle('D')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->setActiveSheetIndex(0)->getStyle('E')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
$objPHPExcel->setActiveSheetIndex(0)->getStyle('F')->getAlignment()->setHorizontal(\PHPExcel_Style_Alignment::HORIZONTAL_CENTER);
//合并单元格
$objPHPExcel->getActiveSheet()->mergeCells('A1:I1');
$objPHPExcel->getActiveSheet()->getStyle('A:I')->getFont()->setSize(10); //字体大小
$objActSheet->setCellValue('A1', '商品报价表');
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setSize(18)->setBold(true)->setName('Verdana')->getColor()->setRGB('f96c67'); //第一行设置字体大小,加粗字体 颜色
$objPHPExcel->getActiveSheet()->getStyle('A2:F2')->getFont()->setBold(true); //多列加粗
$objActSheet->setCellValue('A2', '商品货号');
$objActSheet->setCellValue('B2', '商品名称');
$objActSheet->setCellValue('C2', '商品图');
$objActSheet->setCellValue('D2', '商品条码');
$objActSheet->setCellValue('E2', '商品属性');
$objActSheet->setCellValue('F2', '报价(港币)');
// 设置个表格宽度
$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(16);
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(80);
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(15);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(20);
$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(12);
$objPHPExcel->getActiveSheet()->getColumnDimension('F')->setWidth(12);
// 垂直居中
//也可以使用下面方法简写
//$objPHPExcel->getActiveSheet()->getStyle('A:F')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('A')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('B')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('D')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('E')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
$objPHPExcel->getActiveSheet()->getStyle('F')->getAlignment()->setVertical(\PHPExcel_Style_Alignment::VERTICAL_CENTER);
foreach($data as $k=>$v){
$k +=3;
$objActSheet->setCellValue('A'.$k, $v['goods_sn']);
$objActSheet->setCellValue('B'.$k, $v['goods_name']);
$img = M('goods')->where('goods_id = '.$v['goods_id'])->field('goods_thumb')->find();
// 图片生成
$objDrawing[$k] = new \PHPExcel_Worksheet_Drawing();
$objDrawing[$k]->setPath('./Upload/'.$img['goods_thumb']);
// 设置宽度高度
$objDrawing[$k]->setHeight(80);//照片高度
$objDrawing[$k]->setWidth(80); //照片宽度
/*设置图片要插入的单元格*/
$objDrawing[$k]->setCoordinates('C'.$k);
// 图片偏移距离
$objDrawing[$k]->setOffsetX(12);
$objDrawing[$k]->setOffsetY(12);
$objDrawing[$k]->setWorksheet($objPHPExcel->getActiveSheet());
// 表格内容
$objActSheet->setCellValue('D'.$k, $v['barcode']);
$objActSheet->setCellValue('E'.$k, $v['goods_type']);
$objActSheet->setCellValue('F'.$k, $v['price']);
// 表格高度
$objActSheet->getRowDimension($k)->setRowHeight(80);
}
$fileName = '报价表';
$date = date("Y-m-d",time());
$fileName .= "_{$date}.xls";
$fileName = iconv("utf-8", "gb2312", $fileName);
//重命名表
// $objPHPExcel->getActiveSheet()->setTitle('test');
//设置活动单指数到第一个表,所以Excel打开这是第一个表
$objPHPExcel->setActiveSheetIndex(0);
header('Content-Type: application/vnd.ms-excel');
header("Content-Disposition: attachment;filename=\"$fileName\"");
header('Cache-Control: max-age=0');
$objWriter = \PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output'); //文件通过浏览器下载
// END
}
水平居中,垂直居中,高度 等设置。注意放的位置,如果你放在末尾,那么是下一样生效。放到头部,第一行生效(上面代码是第一行生效,如果放到foreach里面就是下一行生效)。
import介绍。import("Org.Util.PHPExcel.Writer.Excel2007"); 文件位置:Org\Util\PHPExcel\Writer\Excel2007.class.php
图片地址一定要是本地。
$objDrawing[$k]->setPath('./Upload/'.$img['goods_thumb']); 图片位置:安装目录/Upload/xxx
下面则是导入EXCEL文件并保存至数据库的方法
HTML:
<form action="{:U('Admin/price/studentImportExcel')}" method="post" enctype="multipart/form-data">
<div class="fileExcel"><span>导入excel:</span><input type="file" name="excel" id="fileField" value="" />
<input class="btn btn-default pull-left" type="submit" name="button" value="导入excel" />
</div>
</form>
PHP:
<?php
public function studentImportExcel(){
if (!empty ( $_FILES)){
$upload = new \Think\Upload(); // 实例化上传类
$upload->maxSize = 10485760 ; // 设置附件上传大小
$upload->exts = array('xls','xlsx'); // 设置附件上传类型
$upload->rootPath = './Public/Excel/'; // 设置附件上传根目录
$upload->autoSub = false; // 将自动生成以photo后面加时间的形式文件夹,关闭
// 上传文件
$info = $upload->upload(); // 上传文件
$exts = $info['excel']['ext']; // 获取文件后缀
$filename = $upload->rootPath.$info['excel']['savename']; // 生成文件路径名
if(!$info) { // 上传错误提示错误信息
$this->error($upload->getError());
}else{ // 上传成功
import("Org.Util.PHPExcel"); // 导入PHPExcel类库,因为PHPExcel没有用命名空间,只能inport导入
$PHPExcel = new \PHPExcel(); // 创建PHPExcel对象,注意,不能少了\
if ($exts == 'xls') { // 如果excel文件后缀名为.xls,导入这个类
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();
}
$PHPExcel = $PHPReader->load($filename); // 载入文件
$currentSheet = $PHPExcel->getSheet(0); // 获取表中的第一个工作表,如果要获取第二个,把0改为1,依次类推
$allColumn = $currentSheet->getHighestColumn(); // 获取总列数
$allRow = $currentSheet->getHighestRow(); // 获取总行数
for ($currentRow = 0; $currentRow <= $allRow; $currentRow ++) {// 循环获取表中的数据,$currentRow表示当前行,从哪行开始读取数据,索引值从0开始
for ($currentColumn = 'A'; $currentColumn <= $allColumn; $currentColumn ++) {// 从哪列开始,A表示第一列
$address = $currentColumn . $currentRow; // 数据坐标
$ExlData[$currentRow][$currentColumn] = $currentSheet->getCell($address)->getValue();// 读取到的数据,保存到数组$arr中
}
}
// 读数组并写入数据库操作
for($i = 2,$j=0;$i<sizeof($ExlData);$i++,$j++){
import("Org.Util.PHPExcel.Shared.Date");
// 获取excel A的文本 这里需要转成富文本 重要
$username = $ExlData[$i]['C'];
if (is_object($username)) {
$username = $username->__toString();
}
$data[] = array(
'username'=>$username,
'pwd' =>MD5(11),
'realname'=>$ExlData[$i]['B'],
'stunum' =>$ExlData[$i]['C'],
'email' =>$ExlData[$i]['D'],
'phone' =>$ExlData[$i]['E'],
'photo' =>$Hint->randPhoto(),
'time' =>gmdate("Y-m-d H:i:s", \PHPExcel_Shared_Date::ExcelToPHP($ExlData[$i]['F']));// 表格中的excel 时间转换
'role' =>'1',
'intro' =>'这家伙很懒什么都没留下',
'regdate' =>date('Y-m-d H:i:s', time()) // 写入注册时间
);
}
$users = M('users'); // 生成数据库对象
$result = $users->addAll($data); // 批量写入数据库
if ($result) { // 验证
$this->success("导入成功", "Admin/Users/index");// 跳转页面
} else {
$this->error("导入失败。或表格格式错误");// 提示错误
}
}
}else {
$this->display();
}
}

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