386 lines
18 KiB
PHP
386 lines
18 KiB
PHP
<?php
|
||
/* =================================================================================
|
||
* License: GPL-2.0 license
|
||
* Author: 众产® https://ciy.cn/code
|
||
* Version: 0.1.3
|
||
====================================================================================*/
|
||
/*
|
||
* excel.php Excel导入导出扩展库
|
||
*
|
||
* ciy_ImportCSV 导入Excel CSV格式解析
|
||
* ciy_runExcelCSV 导出到Excel CSV格式
|
||
* ciy_runExcelxml 导出到Excel xml格式，样式可控
|
||
* ciy_runExcelxlsx 导出到Excel xlsx格式（不建议实现）
|
||
*
|
||
*/
|
||
namespace ciy;
|
||
class excel {
|
||
public static function ciy_ImportCSV($file) {
|
||
$fh = file_get_contents($file);
|
||
$dot = ',';
|
||
if (ord($fh[0]) == 255) {
|
||
$line = mb_convert_encoding(substr($fh, 2), 'UTF-8', 'UTF-16LE');
|
||
$dot = "\t";
|
||
} else
|
||
$line = mb_convert_encoding($fh, 'UTF-8', 'GBK');
|
||
$csvlines = array();
|
||
$csvfields = array();
|
||
$csvdata = '';
|
||
$bcontent = false;
|
||
$linecnt = strlen($line) - 1;
|
||
if ($line[$linecnt] != "\n") {
|
||
$line .= "\n\n";
|
||
$linecnt += 2;
|
||
} else {
|
||
$line .= "\n";
|
||
$linecnt++;
|
||
}
|
||
for ($i = 0; $i < $linecnt; $i++) {
|
||
if ($line[$i] == "\"") {
|
||
if ($line[$i + 1] == "\"")
|
||
$csvdata .= $line[$i];
|
||
else
|
||
$bcontent = !$bcontent;
|
||
} else if ($bcontent) {
|
||
$csvdata .= $line[$i];
|
||
} else if ($line[$i] == $dot) {
|
||
$csvfields[] = $csvdata;
|
||
$csvdata = '';
|
||
} else if ($line[$i] == "\n") {
|
||
$csvfields[] = str_replace("\r", '', $csvdata);
|
||
$csvdata = '';
|
||
$csvlines[] = $csvfields;
|
||
$csvfields = array();
|
||
} else
|
||
$csvdata .= $line[$i];
|
||
}
|
||
return $csvlines;
|
||
}
|
||
|
||
/**
|
||
* CSV函数调用组件，用于数据导出到Excel操作
|
||
* ?func=函数名
|
||
* 将调用csv_函数名(){}
|
||
* 函数返回array数组。第一行包含.csv，则为CSV文件名。
|
||
*/
|
||
public static function ciy_runExcelCSV($csql) {
|
||
if (!isset($_GET['excel']) || $_GET['excel'] != 'csv')
|
||
return;
|
||
$funcname = 'excel_' . get('func');
|
||
if (!function_exists($funcname)) {
|
||
clog('Excel CSV导出失败：' . $funcname . '函数未定义');
|
||
exit;
|
||
}
|
||
$retarr = call_user_func($funcname, $csql);
|
||
if (!is_array($retarr)) {
|
||
clog('Excel CSV导出失败：' . $retarr);
|
||
exit;
|
||
}
|
||
$filename = $retarr[0];
|
||
if (empty($filename))
|
||
$filename = date('Y-m-d_H-i-s') . rand(1000, 9999);
|
||
$filename .= '.csv';
|
||
$fields = $retarr[1];
|
||
$datas = $retarr[2];
|
||
header("Cache-Control: public");
|
||
header("Pragma: public");
|
||
header("Content-type: text/csv");
|
||
header("Content-Disposition: attachment; filename=" . $filename);
|
||
echo (chr(255) . chr(254));
|
||
$bline = false;
|
||
foreach ($fields as $field) {
|
||
if (is_array($field))
|
||
$d = $field['name'];
|
||
else
|
||
$d = $field;
|
||
if ($bline)
|
||
echo mb_convert_encoding("\t", "UTF-16LE", "UTF-8");
|
||
echo mb_convert_encoding('"' . $d . '"', "UTF-16LE", "UTF-8");
|
||
$bline = true;
|
||
}
|
||
echo mb_convert_encoding("\r\n", "UTF-16LE", "UTF-8");
|
||
foreach ($datas as $data) {
|
||
$bline = false;
|
||
foreach ($data as $d) {
|
||
if ($bline)
|
||
echo mb_convert_encoding("\t", "UTF-16LE", "UTF-8");
|
||
echo mb_convert_encoding('"' . $d . '"', "UTF-16LE", "UTF-8");
|
||
$bline = true;
|
||
}
|
||
echo mb_convert_encoding("\r\n", "UTF-16LE", "UTF-8");
|
||
}
|
||
exit;
|
||
}
|
||
public static function ciy_runExcelxml($csql) {
|
||
if (!isset($_GET['excel']) || $_GET['excel'] != 'xml')
|
||
return;
|
||
$funcname = 'excel_' . get('func');
|
||
if (!function_exists($funcname)) {
|
||
clog('Excel xml导出失败：' . $funcname . '函数未定义');
|
||
exit;
|
||
}
|
||
$retarr = call_user_func($funcname, $csql);
|
||
if (!is_array($retarr)) {
|
||
clog('Excel xml导出失败:' . $retarr);
|
||
exit;
|
||
}
|
||
$filename = $retarr[0];
|
||
if (empty($filename))
|
||
$filename = date('Y-m-d_H-i-s') . rand(1000, 9999);
|
||
$filename .= '.xls';
|
||
$fields = $retarr[1];
|
||
$datas = $retarr[2];
|
||
$styles = @$retarr[3];
|
||
if (!is_array($styles))
|
||
$styles = array();
|
||
$exts = @$retarr[4];
|
||
if (!is_array($exts))
|
||
$exts = array();
|
||
$sheetname = 'sheetCIY';
|
||
if (isset($exts['sheetname']))
|
||
$sheetname = $exts['sheetname'];
|
||
$DefaultColumnWidth = 60; //默认宽度
|
||
$DefaultRowHeight = 16; //默认高度
|
||
$dat = '<?xml version="1.0"?><?mso-application progid="Excel.Sheet"?><Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:html="http://www.w3.org/TR/REC-html40">
|
||
<DocumentProperties xmlns="urn:schemas-microsoft-com:office:office">
|
||
<Author>CIY</Author>
|
||
<Version>15.00</Version>
|
||
</DocumentProperties>
|
||
<OfficeDocumentSettings xmlns="urn:schemas-microsoft-com:office:office"><AllowPNG/></OfficeDocumentSettings>
|
||
<ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel"><WindowTopX>0</WindowTopX><WindowTopY>0</WindowTopY> <ProtectStructure>False</ProtectStructure><ProtectWindows>False</ProtectWindows></ExcelWorkbook>
|
||
<Styles>';
|
||
foreach ($styles as $id => $style)
|
||
$dat .= '<Style ss:ID="' . $id . '">' . $style . '</Style>';
|
||
$dat .= '</Styles><Worksheet ss:Name="' . $sheetname . '"><Table ss:ExpandedColumnCount="' . (count($fields) + 10) . '" ss:ExpandedRowCount="' . (count($datas) + 20) . '" x:FullColumns="1" x:FullRows="1" ss:DefaultColumnWidth="' . $DefaultColumnWidth . '" ss:DefaultRowHeight="' . $DefaultRowHeight . '">';
|
||
foreach ($fields as $field) {
|
||
if (!is_array($field) || !isset($field['width']))
|
||
$dat .= '<Column ss:Width="' . $DefaultColumnWidth . '"/>';
|
||
else
|
||
$dat .= '<Column ss:Width="' . $field['width'] . '"/>';
|
||
}
|
||
$dat .= @$exts['rowstop']; //自定义表格头
|
||
if (isset($exts['titleheight']))
|
||
$dat .= '<Row ss:Height="' . $exts['titleheight'] . '">';
|
||
else
|
||
$dat .= '<Row>';
|
||
$cellpre = '<Cell';
|
||
if (isset($styles['ts']))
|
||
$cellpre .= '<Cell ss:StyleID="ts"';
|
||
foreach ($fields as $field) {
|
||
if (is_array($field)) {
|
||
$dat .= $cellpre . '><Data ss:Type="String">' . @$field['name'] . '</Data></Cell>';
|
||
} else
|
||
$dat .= $cellpre . '><Data ss:Type="String">' . $field . '</Data></Cell>';
|
||
}
|
||
$dat .= '</Row>';
|
||
foreach ($datas as $data) {
|
||
$dat .= '<Row>';
|
||
foreach ($data as $ind => $d) {
|
||
$dat .= '<Cell';
|
||
$type = 'String';
|
||
if (is_array($fields[$ind])) {
|
||
if (isset($fields[$ind]['style']))
|
||
$dat .= ' ss:StyleID="' . $fields[$ind]['style'] . '"';
|
||
if (isset($fields[$ind]['type']))
|
||
$type = $fields[$ind]['type'];
|
||
}
|
||
$dat .= '><Data ss:Type="' . $type . '">' . $d . '</Data></Cell>';
|
||
}
|
||
$dat .= '</Row>';
|
||
}
|
||
$dat .= @$exts['rowsfooter']; //自定义表格尾
|
||
$dat .= '</Table>
|
||
<WorksheetOptions xmlns="urn:schemas-microsoft-com:office:excel">
|
||
<PageSetup>';
|
||
$dat .= @$exts['pagesetup'];
|
||
$dat .= '<Header x:Margin="0.3"/>
|
||
<Footer x:Margin="0.3"/>
|
||
<PageMargins x:Bottom="0.75" x:Left="0.7" x:Right="0.7" x:Top="0.75"/>
|
||
</PageSetup>
|
||
<Print>
|
||
<ValidPrinterInfo/>
|
||
<PaperSizeIndex>1</PaperSizeIndex>
|
||
<HorizontalResolution>600</HorizontalResolution>
|
||
<VerticalResolution>0</VerticalResolution>
|
||
</Print>
|
||
<Selected/>
|
||
<ProtectObjects>False</ProtectObjects>
|
||
<ProtectScenarios>False</ProtectScenarios>
|
||
</WorksheetOptions>
|
||
</Worksheet>
|
||
</Workbook>';
|
||
|
||
header("Cache-Control: public");
|
||
header("Pragma: public");
|
||
header("Content-type: text/xml");
|
||
header("Content-Disposition: attachment; filename=" . $filename);
|
||
echo $dat;
|
||
exit;
|
||
}
|
||
public static function general_excel_xml($param) {
|
||
$fields = $param['field'];
|
||
$datas = $param['data'];
|
||
$styles = @$param['style'];
|
||
if (!is_array($styles)) {
|
||
$styles = array();
|
||
$styles['l'] = '<Alignment ss:Horizontal="Left"/><Font ss:Color="#000000"/><Borders>
|
||
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
</Borders>';
|
||
$styles['c'] = '<Alignment ss:Horizontal="Center"/><Font ss:Color="#000000"/><Borders>
|
||
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
</Borders>';
|
||
$styles['r'] = '<Alignment ss:Horizontal="Right"/><Font ss:Color="#000000"/><Borders>
|
||
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
</Borders>';
|
||
$styles['dd'] = '<Alignment ss:Horizontal="Center"/><Font ss:Color="#000000"/><Borders>
|
||
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
</Borders><NumberFormat ss:Format="yyyy\-mm\-dd"/>';
|
||
$styles['dt'] = '<Alignment ss:Horizontal="Center"/><Font ss:Color="#000000"/><Borders>
|
||
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
</Borders><NumberFormat ss:Format="yyyy\-mm\-dd\ hh:mm"/>';
|
||
$styles['ts'] = '<Alignment ss:Horizontal="Center"/><Interior ss:Color="#bdd7ee" ss:Pattern="Solid"/><Borders>
|
||
<Border ss:Position="Bottom" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Left" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Right" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
<Border ss:Position="Top" ss:LineStyle="Continuous" ss:Weight="1"/>
|
||
</Borders>';
|
||
$styles['cap'] = '<Alignment ss:Horizontal="Left" ss:Vertical="Center"/>
|
||
<Font ss:Size="16" ss:Color="#1f4e78" ss:Bold="1"/>
|
||
<Interior ss:Color="#ffffff" ss:Pattern="Solid"/>';
|
||
}
|
||
$sheetname = 'sheetCIY';
|
||
if (isset($param['sheetname']))
|
||
$sheetname = $param['sheetname'];
|
||
$DefaultColumnWidth = 60; //默认宽度
|
||
$DefaultRowHeight = 20; //默认高度
|
||
$dat = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?><?mso-application progid="Excel.Sheet"?><Workbook xmlns="urn:schemas-microsoft-com:office:spreadsheet" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns:ss="urn:schemas-microsoft-com:office:spreadsheet" xmlns:html="http://www.w3.org/TR/REC-html40">
|
||
<DocumentProperties xmlns="urn:schemas-microsoft-com:office:office">
|
||
<Author>CIY</Author>
|
||
<Version>15.00</Version>
|
||
</DocumentProperties>
|
||
<OfficeDocumentSettings xmlns="urn:schemas-microsoft-com:office:office"><AllowPNG/></OfficeDocumentSettings>
|
||
<ExcelWorkbook xmlns="urn:schemas-microsoft-com:office:excel"><WindowTopX>0</WindowTopX><WindowTopY>0</WindowTopY> <ProtectStructure>False</ProtectStructure><ProtectWindows>False</ProtectWindows></ExcelWorkbook>
|
||
<Styles>';
|
||
foreach ($styles as $id => $style)
|
||
$dat .= '<Style ss:ID="' . $id . '">' . $style . '</Style>';
|
||
$dat .= '</Styles><Worksheet ss:Name="' . $sheetname . '"><Table ss:ExpandedColumnCount="' . (count($fields) + 10) . '" ss:ExpandedRowCount="' . (count($datas) + 20) . '" x:FullColumns="1" x:FullRows="1" ss:DefaultColumnWidth="' . $DefaultColumnWidth . '" ss:DefaultRowHeight="' . $DefaultRowHeight . '">';
|
||
foreach ($fields as $field) {
|
||
if (isset($field['width']))
|
||
$dat .= '<Column ss:Width="' . $field['width'] . '"/>';
|
||
else
|
||
$dat .= '<Column ss:Width="' . $DefaultColumnWidth . '"/>';
|
||
}
|
||
if (isset($param['toptitle'])) { //头部标题
|
||
$dat .= '<Row ss:Height="30"><Cell ss:StyleID="cap"><Data ss:Type="String"></Data></Cell><Cell ss:StyleID="cap"><Data ss:Type="String">' . $param['toptitle'] . '</Data></Cell></Row>';
|
||
//$dat .= '<Row ss:Height="30"><Cell ss:MergeAcross="' . (count($fields) - 1) . '" ss:StyleID="cap"><Data ss:Type="String">' . $param['toptitle'] . '</Data></Cell></Row>';
|
||
}
|
||
if (isset($param['rowstop'])) //自定义表格头
|
||
$dat .= $param['rowstop'];
|
||
if (isset($param['titleheight']))
|
||
$dat .= '<Row ss:Height="' . $param['titleheight'] . '">';
|
||
else
|
||
$dat .= '<Row>';
|
||
$cellpre = '<Cell';
|
||
if (isset($styles['ts']))
|
||
$cellpre .= ' ss:StyleID="ts"';
|
||
foreach ($fields as $field) {
|
||
$dat .= $cellpre . '><Data ss:Type="String">' . $field['name'] . '</Data></Cell>';
|
||
}
|
||
$dat .= '</Row>';
|
||
foreach ($datas as $data) {
|
||
$dat .= '<Row>';
|
||
foreach ($data as $ind => $d) {
|
||
$dat .= '<Cell';
|
||
$type = 'String';
|
||
if (is_array($fields[$ind])) {
|
||
if (isset($fields[$ind]['style']))
|
||
$dat .= ' ss:StyleID="' . $fields[$ind]['style'] . '"';
|
||
if (isset($fields[$ind]['type'])) {
|
||
$type = $fields[$ind]['type'];
|
||
if (!is_numeric($d) && $type == 'Number')
|
||
$type = 'String';
|
||
} else {
|
||
if (strlen($d) < 11 && is_numeric($d) && (!empty($dd) && $d[0] == '0'))
|
||
$type = 'Number';
|
||
else
|
||
$type = 'String';
|
||
}
|
||
}
|
||
$dat .= '><Data ss:Type="' . $type . '">' . $d . '</Data></Cell>';
|
||
}
|
||
$dat .= '</Row>';
|
||
}
|
||
if (isset($param['total'])) {
|
||
$dat .= '<Row>';
|
||
foreach ($param['total'] as $total) {
|
||
$dat .= '<Cell';
|
||
if (isset($total['merge']))
|
||
$dat .= ' ss:MergeAcross="' . $total['merge'] . '"';
|
||
if (isset($total['style']))
|
||
$dat .= ' ss:StyleID="' . $total['style'] . '"';
|
||
if ($total['name'][0] == '=') {
|
||
$dat .= ' ss:Formula="' . $total['name'] . '"><Data ss:Type="Number"></Data></Cell>';
|
||
} else {
|
||
$dat .= '><Data ss:Type="String">' . $total['name'] . '</Data></Cell>';
|
||
}
|
||
}
|
||
$dat .= '</Row>';
|
||
|
||
// $param['total'][] = array('name'=>'合计','merge'=>2,'style'=>'l');
|
||
// $param['total'][] = array('name'=>'=SUM(R[-2]C:R[-1]C)','style'=>'r');
|
||
}
|
||
if (isset($param['rowsfooter']))
|
||
$dat .= $param['rowsfooter']; //自定义表格尾
|
||
$dat .= '</Table>
|
||
<WorksheetOptions xmlns="urn:schemas-microsoft-com:office:excel">
|
||
<PageSetup>';
|
||
if (isset($param['pagesetup']))
|
||
$dat .= $param['pagesetup'];
|
||
else {
|
||
if (isset($param['landscape']))
|
||
$dat .= '<Layout x:Orientation="Landscape"/>'; //横向打印
|
||
$dat .= '<Header x:Margin="0.3"/><Footer x:Margin="0.3"/>
|
||
<PageMargins x:Bottom="0.3" x:Left="0.3" x:Right="0.3" x:Top="0.3"/>';
|
||
}
|
||
$dat .= '</PageSetup>';
|
||
if (isset($param['fixtopage']))
|
||
$dat .= '<FitToPage/>';
|
||
$dat .= '<Print>
|
||
<ValidPrinterInfo/>
|
||
<PaperSizeIndex>1</PaperSizeIndex>
|
||
<HorizontalResolution>600</HorizontalResolution>
|
||
<VerticalResolution>0</VerticalResolution>
|
||
</Print>
|
||
<Selected/>
|
||
<ProtectObjects>False</ProtectObjects>
|
||
<ProtectScenarios>False</ProtectScenarios>
|
||
</WorksheetOptions>
|
||
</Worksheet>
|
||
</Workbook>';
|
||
return $dat;
|
||
}
|
||
//直接导出xls/xlsx格式。
|
||
//分析具体格式，将xlsx修改为zip解压后，研究sheet1.xml/styles.xml。
|
||
//使用PHPExcel后端导出（服务器压力较大，可以自定义样式或导入样式）
|
||
//建议使用js-xlsx前端导出（服务器压力小，前端JS控制数据样式）
|
||
public static function ciy_runExcelxlsx($csql) {
|
||
if (!isset($_GET['excel']) || $_GET['excel'] != 'xlsx')
|
||
return;
|
||
}
|
||
}
|