PHPExcel表格的导出，PHP_XLSXWriter导出和PHPExcel导入

前言：网站自带的一个PHPExcel导入功能，现在需要加一个导出。
问题：导出数据太多，占脚本运行内存，容易内存不足
解决：
1/使用轻量级PHP_XLSXWriter导出
2/自己编写的导出代码
3/PHPExcel导出时，修改当前运行脚本内存ini_set(“memory_limit”, “1024M”);

一/PHPExcel导出

<?php
//***************导出筛选报表***************
if($_POST["act"]=="download")
{include 'PHPExcel/PHPExcel.php';//include 'PHPExcel/PHPExcel/Writer/Excel2007.php';//用于输出.xlsx的include 'PHPExcel/PHPExcel/Writer/Excel5.php'; //用于输出.xls的ini_set("memory_limit", "1024M");//修改当前运行脚本内存$cacheMethod = PHPExcel_CachedObjectStorageFactory::cache_in_memory_gzip;$cacheMethod = PHPExcel_CachedObjectStorageFactory::cache_in_memory;$cacheMethod = PHPExcel_CachedObjectStorageFactory::cache_to_phpTemp;$cacheSettings = array('memoryCacheSize'=>'16MB');PHPExcel_Settings::setCacheStorageMethod($cacheMethod, $cacheSettings);    $objPHPExcel = new PHPExcel(); //创建一个实例$phpColor = new PHPExcel_Style_Color(); //颜色//文件 => 属性 => 摘要$objPHPExcel->getProperties()->setCreator("SiWaTu Network");//创建人$objPHPExcel->getProperties()->setLastModifiedBy("SiWaTu Network");//最后修改人$objPHPExcel->getProperties()->setTitle("Office 2003 XLS Document");//标题$objPHPExcel->getProperties()->setSubject("Office 2003 XLS Document");//题目$objPHPExcel->getProperties()->setDescription("SiWaTu Network,Office 2003 XLS Document.");//描述$objPHPExcel->getProperties()->setKeywords("");//关键字$objPHPExcel->getProperties()->setCategory("");//种类//=========================================================================================================================================设置当前的工作簿//设置当前的工作簿（被操作的是当前工作簿）$objPHPExcel->setActiveSheetIndex(0);$objPHPExcel->getActiveSheet()->setTitle(iconv('gb2312','UTF-8','Sheet1'));  //设置工作簿的名称$objPHPExcel->getActiveSheet()->getTabColor()->setARGB( 'FFFFFFFF');     //设置工作簿的颜色//设置默认的字体和文字大小$objPHPExcel->getDefaultStyle()->getFont()->setName(iconv('gb2312','UTF-8','宋体'));$objPHPExcel->getDefaultStyle()->getFont()->setSize(12);//=========================================================================================================================================第一行属性//设置垂直居中$objPHPExcel->getActiveSheet()->getStyle('A1:J1')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//设置加粗$objPHPExcel->getActiveSheet()->getStyle('A1:J1')->getFont()->setBold(true);$objPHPExcel->getActiveSheet()->getStyle('A1:J1')->getFont()->setSize(16);//设置水平对齐方式（HORIZONTAL_RIGHT，HORIZONTAL_LEFT，HORIZONTAL_CENTER，HORIZONTAL_JUSTIFY）$objPHPExcel->getActiveSheet()->getStyle('A1:J1')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);//设置单元格高度$objPHPExcel->getActiveSheet()->getRowDimension(1)->setRowHeight(25);//设置单元格的宽度$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setWidth(20);$objPHPExcel->getActiveSheet()->getColumnDimension('E')->setWidth(20);//添加文字$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'A1', '标题一' );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'B1', '标题二' );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'C1', '标题三' );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'D1', '标题四' );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'E1', '标题五' );//文字换行//$objPHPExcel->getActiveSheet()->getStyle('F2')->getAlignment()->setWrapText(true);//=========================================================================================================================================$sql="select * from php_product where (1=1) and jia=1 order by px desc,id desc";$result = mysqli_query($conn, $sql);$numPl = mysqli_num_rows($result);$i=0;//循环do {$row = mysqli_fetch_array($result);$hid = $i+2;//高度$objPHPExcel->getActiveSheet()->getRowDimension($hid)->setRowHeight(20);$objPHPExcel->getActiveSheet()->getStyle($hid)->getFont()->setSize(11);//设置垂直居中$objPHPExcel->getActiveSheet()->getStyle('A'.$hid.':J'.$hid.'')->getAlignment()->setVertical(PHPExcel_Style_Alignment::VERTICAL_CENTER);//设置水平对齐方式（HORIZONTAL_RIGHT，HORIZONTAL_LEFT，HORIZONTAL_CENTER，HORIZONTAL_JUSTIFY）$objPHPExcel->getActiveSheet()->getStyle('A'.$hid.'')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);$objPHPExcel->getActiveSheet()->getStyle('C'.$hid.':J'.$hid.'')->getAlignment()->setHorizontal(PHPExcel_Style_Alignment::HORIZONTAL_CENTER);//字体颜色$objPHPExcel->getActiveSheet()->getStyle('A'.$hid.':J'.$hid.'')->getFont()->setColor($phpColor->setRGB('666666'));//添加内容//编号$Bianhao = $row["bianhao"];//型号$Xinhao = $row["xinghao"];//会员价格$Hjiage = $row["Price"];//库存$Kun = $row["kucun"];//产品排序$Pai = $row["px"];/****-------------------------------------------*/$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'A'.$hid, "\t".$Bianhao ."\t" );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'B'.$hid, "\t".$Xinhao ."\t" );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'C'.$hid, "\t".$Hjiage ."\t" );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'D'.$hid, "\t".$Kun."\t" );$objPHPExcel->setActiveSheetIndex(0)->setCellValue( 'E'.$hid, "\t".$Pai ."\t" );/****-------------------------------------------*///字体颜色if($JEfu=="-"){$objPHPExcel->getActiveSheet()->getStyle('D'.$hid.'')->getFont()->setColor($phpColor->setRGB('ff6520'));}else{$objPHPExcel->getActiveSheet()->getStyle('D'.$hid.'')->getFont()->setColor($phpColor->setRGB('55acef'));}//插入图片，有兴趣的自己看看
//      $touimg = $rzl["touimg"];
//      if($touimg){//          if($swtWjj){$touimg = str_replace("" . $swtWjj . "/", "/", $touimg);}
//          if(file_exists("..".$touimg)){//              $arr = explode('.',$touimg);
//              $touimg_new = $arr[0]."_100x100.".$arr[1];
//              if(!file_exists("..".$touimg_new)){//                  imgSmallFun_small("..".$touimg,"..".$touimg_new,100,100);
//              }
//              $objDrawing = new PHPExcel_Worksheet_Drawing();
//              $objDrawing->setPath("..".$touimg_new);//设置图片路径 切记：只能是本地图片
//              $objDrawing->setResizeProportional(false);//是否缩放
//              $objDrawing->setHeight(23);//照片高度
//              $objDrawing->setWidth(20); //照片宽度
//              $objDrawing->setCoordinates('B'.$hid);//要插入的单元格
//              $objDrawing->setOffsetX(2);//X轴
//              $objDrawing->setOffsetY(2);//Y轴
//              $objDrawing->setRotation(0);//旋转
//              $objDrawing->getShadow()->setVisible(true);//是否显示
//              $objDrawing->getShadow()->setDirection(50);
//              $objDrawing->setWorksheet($objPHPExcel->getActiveSheet());
//          }
//      }$i++;} while ($i < $numPl);//=========================================================================================================================================//调整到第一个工作簿$objPHPExcel->setActiveSheetIndex(0);    $savename='产品信息';$ua = $_SERVER["HTTP_USER_AGENT"];$datetime = date('Ymdhis', time());        if (preg_match("/MSIE/", $ua)) {$savename = urlencode($savename); //处理IE导出名称乱码} // excel头参数  ob_end_clean(); // Added by meheader('Content-Type: application/vnd.ms-excel;');  header('Content-Disposition: attachment;filename="'.$savename.$datetime.'.xls"');  //日期为文件名后缀  header('Cache-Control: max-age=0'); $objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');  //excel5为xls格式，excel2007为xlsx格式  $objWriter->save('php://output');exit;
}
//******************************************
?>

二/PHP_XLSXWriter导出

<?php
include_once("PHP_XLSXWriter/xlsxwriter.class.php");
if($_POST["act"]=="download")
//***************导出筛选报表***************
{$S_big = $_POST["S_big"];$S_small = $_POST["S_small"];$S_xiao = $_POST["S_xiao"];$S_xxxx = $_POST["S_xxxx"];$jia = $_POST["jia"];$mkey = $_POST["mkey"];ini_set('display_errors', 0);ini_set('log_errors', 1);error_reporting(E_ALL & ~E_NOTICE);//设置 header，用于浏览器下载$datetime = date('Ymdhis', time());        $filename = "".$datetime."产品信息表.xlsx";header('Content-disposition: attachment; filename="' . XLSXWriter::sanitize_filename($filename) . '"');header('Content-Type: application/vnd.ms-excel;');  header('Cache-Control: max-age=0'); # 表格样式$styles1 = array('font'         => 'Arial','font-size'    => 12,'font-style'   => 'italic',  #bold, italic, underline, strikethrough or multiple ie: 'bold,italic''color'        => '#333','fill'         => '#fff',  # 背景填充'halign'       => 'center',  # 水平位置 general, left, right, justify, center'border'       => 'left,right,top,bottom', # 边界 left, right, top, bottom, or multiple ie: 'top,left''border-style' => 'thin',  # 边框样式 thin, medium, thick, dashDot, dashDotDot, dashed, dotted, double, hair, mediumDashDot, mediumDashDotDot, mediumDashed, slantDashDot'border-color' => '#333',  # 边框颜色 #RRGGBB, ie: #ff99cc or #f9c'valign'       => 'center', # 垂直位置 bottom, center, distributed'height'       => 30,  # 行高// 'collapsed'       => true,  # 未知// 'hidden'       => true,  # 隐藏行);# 每列标题头$header = array(//    'created'     => 'date',//时间格式//    'product_id'  => 'integer',//整数格式//    'quantity'    => '#,##0.00', #价格 #,##0.00表示小数位两个，减少或增加改变长度//    'amount'      => 'price',//价格格式//    'description' => 'string',//文字格式//    'tax'         => '[$$-1009]#,##0.00;[RED]-[$$-1009]#,##0.00',//选中对应的型号，否者导出会有乱码'上下架'     => 'integer','编号'     => 'string','型号'     => 'string','一级类别'     => 'integer','二级类别'     => 'integer','三级类别'     => 'integer','四级类别'     => 'integer','会员价格'     => 'integer','库存'     => 'integer','产品排序'     => 'integer',);# 标题头样式$col_options = array('widths'       => [20,20,20,20,20,20,20,20,20,20],  # 宽度'font-size'    => 14,'auto_filter'  => false,  # 筛选'font-style'   => 'bold',  #bold, italic, underline, strikethrough or multiple ie: 'bold,italic''color'        => '#ff0000','fill'         => '#fff',  # 背景填充'halign'       => 'center',  # 水平位置 general, left, right, justify, center'border'       => 'left,right,top,bottom', # 边界 left, right, top, bottom, or multiple ie: 'top,left''border-style' => 'thin',  # 边框样式 thin, medium, thick, dashDot, dashDotDot, dashed, dotted, double, hair, mediumDashDot, mediumDashDotDot, mediumDashed, slantDashDot'border-color' => '#333',  # 边框颜色 #RRGGBB, ie: #ff99cc or #f9c'valign'       => 'center', # 垂直位置 bottom, center, distributed// 'collapsed'       => true,  # 未知// 'hidden'       => true,  # 隐藏行);# 表数据$sql="select * from php_product where (1=1) and jia=1 order by px desc,id desc";$result = mysqli_query($conn, $sql);$num = mysqli_num_rows($result);if($num){$rows = array();$i = 0;//循环do{$rs = mysqli_fetch_array($result);$i++;//上下架$Jia = $rs["jia"];//编号$Bianhao = $rs["bianhao"];//型号$Xinhao = $rs["baozhiqi"];//库存$Lei_bg= $rs["kucun"];//产品排序$Lei_sm= $rs["px"];//表格整理$rows[$i]["A"]=$Jia;$rows[$i]["B"]=$Bianhao;$rows[$i]["C"]=$Xinhao;$rows[$i]["D"]=$Lei_bg;$rows[$i]["E"]=$Lei_sm;}while ($i<$num);}$writer = new XLSXWriter();//$writer->setTitle('标题');//$writer->setSubject('主题');//$writer->setAuthor('作者名字');//$writer->setCompany('公司名字');//$writer->setKeywords('关键字');//$writer->setDescription('描述');//$writer->setTempDir('临时目录');# 合并单元格，第一行的大标题//$writer->markMergedCell('Sheet1', $start_row = 0, $start_col = 0, $end_row = 0, $end_col = 5);# 每列标题头$writer->writeSheetHeader('Sheet1', $header, $col_options);# 表数据行插入foreach ($rows as $row) {$writer->writeSheetRow('Sheet1', $row, $styles1);}#统计行数 返回行数$writer->countSheetRows('Sheet1');# 输出文档$writer->writeToStdOut();// $writer->writeToFile('example.xlsx');// echo $writer->writeToString();  #没什么卵用// $writer->log('错误信息');  # 控制台输出错误信息  数据支持数组、字符串exit(0);
}
?>

三/不使用插件导出

<?php
//检查sql防注入
$_POST = qwbSQL_v2 ( $_POST );
$_GET = qwbSQL_v2 ( $_GET );
if($_POST["act"]!="download"){echo "<script>alert('信息错误！');history.go(-1);</script>";exit();
}else{$S_big = $_POST["S_big"];$S_small = $_POST["S_small"];$S_xiao = $_POST["S_xiao"];$S_xxxx = $_POST["S_xxxx"];
}
?>
<!DOCTYPE html>
<html lang="zh-cn">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<meta name="referrer" content="origin" />
<meta http-equiv="Cache-Control" content="no-transform" />
<meta http-equiv="Cache-Control" content="no-siteapp" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title></title>
</head>
<body>
<?php
ob_end_clean();//清除缓冲区,避免乱码
$datetime = date('Ymdhis', time());
header('Content-type:application/vnd.ms-excel;charset=GBK');
header('Content-Disposition:attachment;filename='.$datetime.'产品信息表.xls');//文件名自己取
$THead = array('一级类别' ,'二级类别' ,'三级类别' ,'四级类别');//这里是要输出的列头
$sql="select * from php_product where (1=1) and jia=1 order by px desc,id desc";
$result = mysqli_query($conn, $sql);
$num = mysqli_num_rows($result);//当前信息总数
if($num){$TBody = array();$i = 0;//循环do{$rs = mysqli_fetch_array($result);$i++;//获取当前产品的四级类别$Lei_xxxx = $rs["xxxx"];//获取当前产品的三级类别$Lei_xiao = $rs["xiao"];//获取当前产品的二级类别$Lei_sm = $rs["small"];//获取当前产品的一级类别$Lei_bg = $rs["big"];//表格整理$TBody[$i]["A"]=$Jia;$TBody[$i]["B"]=$Bianhao;$TBody[$i]["C"]=$Xinhao;$TBody[$i]["D"]=$Lei_bg;}while ($i<$num);
}
echo '<table>';//以表格的形式输出  也可以字符串拼接
//输出head
echo '<tr>';
foreach ( $THead as $h )
{echo '<th style=" color:#ff0000; font-size:20px;font-weight:bold;">' . $h . '</th>';//直接输出即可,
}
echo '</tr>';
//输出body
foreach ( $TBody as $row )
{echo '<tr>';foreach ($row as $v) {echo '<td style="text-align:center;">' . $v . '</td>';}echo '</tr>';
}
echo '</table>';
?>
</body>
</html>

好的导出好了，导入呢？因为需要保证产品表格导出后，还可以通过导出的表导入。
这导入使用的是PHPExcel
做了下测试发现方法二和三导出的表再导入都不行，表格格式一样都是.xsl还是不行。那就只能使用PHPExcel导出
难道是因为插件本身的原因？？？有知道的大佬，麻烦提醒或者告知下

四/PHPExcel导出

导入比较麻烦，需要判定和调整下获取的数据类型

<?php
if($_POST["act"]=="dao"){$xlsurl = "..".$_POST["up1_picurl"];//获取上传文件$shuliang = $_POST["shuliang"]-1;//这里在前端做了一个输入表格的行数，减一是减去标题//------------------------------------判断文件------------------------------------------------if($xlsurl==".."){echo"<script LANGUAGE='javascript'>alert('未选择文件！');window.top.location='?act=on';</script>";exit();}if(!file_exists($xlsurl)){echo"<script LANGUAGE='javascript'>alert('文件不存在！');window.top.location='?act=on';</script>";exit();}//------------------------------------判断数量------------------------------------------------if(!$shuliang){echo"<script LANGUAGE='javascript'>alert('数量格式错误1！');window.top.location='?act=on';</script>";exit();}if(!is_numeric($shuliang)){echo"<script LANGUAGE='javascript'>alert('数量格式错误2！');window.top.location='?act=on';</script>";exit();}//exit($shuliang);set_time_limit(90);ini_set("memory_limit", "1024M");//------------------------------------------------------------------------------------require_once './PHPExcel/PHPExcel.php';require_once './PHPExcel/PHPExcel/IOFactory.php';require_once './PHPExcel/PHPExcel/Reader/Excel5.php';$objReader = PHPExcel_IOFactory::createReader('Excel5'); //这里是导入excel2007 的xlsx格式，如果是2003格式可以把“excel2007”换成“Excel5",$excelpath是你的excel路径。//$excelpath='./ExcelX/'.$p_id.'-1.xls';$excelpath=$xlsurl;$objPHPExcel = $objReader->load($excelpath); $sheet = $objPHPExcel->getSheet(0); //$highestRow = $sheet->getHighestRow();           //取得总行数$highestRow = $shuliang + 1;           //取得总行数$highestColumn = $sheet->getHighestColumn(); //取得总列数//商品$sqls = array();$pd_shuliang = 0;for($j=2;$j<=$highestRow;$j++) //从第二行开始读取数据{ $str="";for($k='A';$k<=$highestColumn;$k++)  //从A列读取数据{ $str .=$objPHPExcel->getActiveSheet()->getCell("$k$j")->getValue().'|*|';//读取单元格} $str=mb_convert_encoding($str,'GBK','auto');//根据自己编码修改$strs = explode("|*|",$str);//echo $str . "<br />";$jia = $strs[0];if(!is_numeric($jia)){$jia = 1;}$bianhao = $strs[1];$bianhao = str_replace("'","\'", $bianhao);$baozhiqi = preg_replace("/(\s|\&nbsp\;|　|\xc2\xa0)/","",$strs[2]);$big = intval($strs[3]);$small =intval($strs[4]);$xiao =intval($strs[5]);$xxxx = intval($strs[6]);$Price = $strs[7];$kucun = intval($strs[8]);$px = intval($strs[9]);if(!is_numeric($big)){/*$big = 0;*/echo "<script>alert('上传失败！[一级类别]必须为纯数字[".$big."]');parent.location.reload();</script >";exit;}if(!is_numeric($small)){/*$small = 0;*/echo "<script>alert('上传失败！[二级类别]必须为纯数字');parent.location.reload();</script >";exit;}if(!is_numeric($xiao)){/*$xiao = 0;*/echo "<script>alert('上传失败！三级类别]必须为纯数字');parent.location.reload();</script >";exit;}if(!is_numeric($xxxx)){/*$xxxx = 0;*/echo "<script>alert('上传失败！[四级类别]必须为纯数字');parent.location.reload();</script >";exit;}$date = $formdate;if ($big && $small && $xiao && $xxxx){//2020-07-07日添加$sqlrbig = "select * from php_product_big where id=".$big."";$resultrbig = mysqli_query($conn,$sqlrbig); $numbig=mysqli_num_rows($resultrbig);if($numbig==""){echo "<script>alert('上传失败！一级类别信息不匹配！');</script >";echo "<script>parent.location.reload();</script >";exit;}$sqlrsmall = "select * from php_product_small where id=".$small." and big=".$big."";$resultrsmall = mysqli_query($conn,$sqlrsmall); $numsmall=mysqli_num_rows($resultrsmall);if($numsmall==""){echo "<script>alert('上传失败！二级类别信息不匹配！');</script >";echo "<script>parent.location.reload();</script >";exit;}$sqlrxiao = "select * from php_product_xiao where id=".$xiao." and big=".$big." and small=".$small."";$resultrxiao = mysqli_query($conn,$sqlrxiao); $numxiao=mysqli_num_rows($resultrxiao);if($numxiao==""){echo "<script>alert('上传失败！三级类别信息不匹配！');</script >";echo "<script>parent.location.reload();</script >";exit;}    $sqlrxxxx = "select * from php_product_xxxx where id=".$xxxx." and big=".$big." and small=".$small." and xiao=".$xiao."";$resultrxxxx = mysqli_query($conn,$sqlrxxxx); $numxxxx=mysqli_num_rows($resultrxxxx);if($numxxxx==""){echo "<script>alert('上传失败！四级类别信息不匹配！');</script >";echo "<script>parent.location.reload();</script >";exit;}$sqlrxin = "select * from php_product where xxxx=".$xxxx." and big=".$big." and small=".$small." and xiao=".$xiao." and baozhiqi='".$baozhiqi."'";$resultrxin = mysqli_query($conn,$sqlrxin); $numxin=mysqli_num_rows($resultrxin);if($numxin==""){echo "<script>alert('一级类别".$big."二级类别".$small."三级类别".$xiao."四级类别".$xxxx."');</script >";exit;}//看下获取的数据//上传数据么，会牵扯到是修改还是新增，加个判断if($numxin==""){$adddate = gmdate("Y-m-d H:i:s", PHPExcel_Shared_Date::ExcelToPHP($adddate));//让他成为数组，循环结束后，统一执行                             $sqledit[] = "INSERT INTO php_product (member,productid,jia,bianhao,baozhiqi,big,small,xiao,xxxx,kucun,Price,px,date,TCjine,vdlax) VALUES ('3','{$productid}','{$jia}','{$bianhao}','{$baozhiqi}','{$big}','{$small}','{$xiao}','{$xxxx}','{$kucun}','{$Price}','{$px}','{$formdate}','1','2');"; }else{$sqledit[]="update php_product set kucun='{$kucun}',jia='{$jia}',Price='{$Price}',px='{$px}',date='{$formdate}' where big=".$big." and small=".$small." and xiao=".$xiao." and xxxx=".$xxxx." and baozhiqi='".$baozhiqi."'";}$pd_shuliang = $pd_shuliang+1;}//跳出本循环，执行下面的代码（这里牵扯的，当客户填写的行数，大于当前表格的内容行数，按照实际行数循环，为空跳出循环）if(!$big || !$xiao|| !$xxxx|| !$small){break;}}if($pd_shuliang==0){//再加个判断，如读取数据没返回echo "<script>alert('上传失败！请认真阅读“注意事项”');</script >";echo "<script>parent.location.reload();</script >";exit;}if(count($sqledit)){for($ic=0;$ic<count($sqledit);$ic++){$resultc = mysqli_query($conn,$sqledit[$ic]);}echo "<script>alert('上传完成".$j."！');</script >";echo "<script>parent.location.reload();</script >";}exit;
}
?>

就这些了测试发现方法二和三导出的表格再导入都不行，表格格式一样都是.xsl还是不行。那就只能使用PHPExcel导出
难道是因为插件本身的原因？？？有知道的大佬，麻烦提醒或者告知下

20201024
忘了给文件了…
https://pan.baidu.com/s/1tpmC9GILqPmxK2sCH8yKzg
提取码：xyxs

20201028
导入的时候遇到点问题，就是在解析表格数据时。不是整数数据会有空格‘口123456口’这样！
把数据进行下清除空格
像这样 KaTeX parse error: Undefined control sequence: \s at position 27: …reg_replace("/(\̲s̲|\&nbsp\;|　|\xc…content);
参考文章

200221104
PHPExcel合并单元格: $objPHPExcel->getActiveSheet()->mergeCells(‘A1:H1’);

PHPExcel表格的导出，PHP_XLSXWriter导出和PHPExcel导入相关推荐

phpexcel导出-PHP_XLSXWriter
phpexcel导出-PHP_XLSXWriter PHP_XLSXWriter 浏览器导出 cli导出 PHP_XLSXWriter PHP_XLSXWriter 是一个轻量级的 PHP Excel ...
php导入excel源码,利用PHPExcel类库，实现PHP导出导入Excel表格Excel文件！
[温馨提示]源码包解压密码:www.youhutong.com 利用PHPExcel类库,实现PHP导出导入Excel文件!(案例教程源码) 需要注意的地方就是: 1.导出文件时,如果你的字段过多,可 ...
php导出excel失败原因,PHPExcel导出Excel文件报找不到该文件错误
本文主要讲解关于PHPExcel兼容PHP版本和操作execl知识目前解决问题:兼容PHP版本问题. 阐述下:小伙子我改bug的过程,如下:线下将代码写好(无错误),本地Apache服务器测试--& ...
使用PHPExcel实现Excel文件的导入和导出(模板导出)
在之前有写过一篇文章讲述了使用PHP快速生成excel表格文件并下载,这种方式生成Excel文件,生成速度很快,但是有缺点是: 1.单纯的生成Excel文件,生成的文件没有样式,单元格属性(填充色,宽 ...
php单元格字体颜色,PHPExcel API接口用法大全，按模板导入excel，美化excel，导出图片，设置单元格字体颜色背景色边框，合并单元格，设置行高列宽...
PHPExcel API接口用法大全,按模板导入excel,美化excel,导出图片,设置单元格字体颜色背景色边框,合并单元格,设置行高列宽 2020-08-31 85 一:读取excel表模板$ph ...
java怎么导出有模板的表格_java用模板导出数据表格-Go语言中文社区
1.创建表格: 2.编写导出的controller; @PostMapping("/cust/report/customer/export") public void export ...
php 输入表格数据,怎样将导出数据输入Excel 表格-php 怎么把数据导出到excel表格...
如何将word文档中的数据导入到excel表格中方法如下: 1.首先,打开媒介工具"记事本",将word文件里需要导入的数据,复制粘贴到记事本当中,然后保存成为txt文件,本例中 ...
Oracle数据库：oracle数据表格dmp，sql，pde格式导入与导出，视图、序列、索引等对象的导出，oracle完结，后续开启mysql的学习
Oracle数据库:oracle数据表格dmp,sql,pde格式导入与导出,视图.序列.索引等对象的导出,oracle完结,后续开启mysql的学习 2022找工作是学历.能力和运气的超强结合体,遇 ...
PHP 实现大数据（30w量级）表格导出（导出excel）提高效率，减少内存消耗，终极解决方案
使用php做项目开发的同学,一定都会有过使用php进行excel表格导出的经历,当导出少量数据还好,一旦数据量级达到5w. 10w.20w甚至30以上的时候就会面临同样的问题: 1.导出时间变得很慢, ...

PHPExcel表格的导出，PHP_XLSXWriter导出和PHPExcel导入

PHPExcel表格的导出，PHP_XLSXWriter导出和PHPExcel导入相关推荐

最新文章

热门文章