用Perl操作Excel文档
在Linux或者Unix上操作(生成)Excel,CPAN上提供了Spreadsheet::WriteExcel 和 Spreadsheet::ParseExcel这两个模块。下面我们就来看看 Spreadsheet::WriteExcel 和 Spreadsheet::ParseExcel的使用方法: 首先,我们要在服务器上安装相应的模块安装 Excel 模块的 PPM 命令
ppm> install OLE::Storage_Lite
ppm> install Spreadsheet::ParseExcel
ppm> install Spreadsheet::WriteExcel
读取excel文件:
[*]#!/usr/bin/perl -w
[*]
[*] use strict;
[*] use Spreadsheet::ParseExcel;
[*]
[*] my $parser = Spreadsheet::ParseExcel->new();
[*] my $workbook = $parser->Parse('Book1.xls');
[*]
[*] for my $worksheet ( $workbook->worksheets() ) {
[*]
[*] my ( $row_min, $row_max ) = $worksheet->row_range();
[*] my ( $col_min, $col_max ) = $worksheet->col_range();
[*]
[*] for my $row ( $row_min .. $row_max ) {
[*] for my $col ( $col_min .. $col_max ) {
[*]
[*] my $cell = $worksheet->get_cell( $row, $col );
[*] next unless $cell;
[*]
[*] print "Row, Col = ($row, $col)\n";
[*] print "Value = ", $cell->value(), "\n";
[*] print "Unformatted = ", $cell->unformatted(), "\n";
[*] print "\n";
[*] }
[*] }
[*] }
生成EXCEL文件:
[*]#!/usr/bin/perl -w
[*]
[*]use Spreadsheet::WriteExcel;
[*]
[*]# 创建一个新的EXCEL文件
[*]my $workbook = Spreadsheet::WriteExcel->new('test.xls');
[*]
[*]# 添加一个工作表
[*]$worksheet = $workbook->add_worksheet();
[*]
[*]# 新建一个样式
[*]$format = $workbook->add_format(); # Add a format
[*]$format->set_bold();#设置字体为粗体
[*]$format->set_color('red');#设置单元格前景色为红色
[*]$format->set_align('center');#设置单元格居中
[*]
[*]#使用行号及列号,向单元格写入一个格式化和末格式化的字符串
[*]$col = $row = 0;
[*]$worksheet->write($row, $col, 'Hi Excel!', $format);
[*]$worksheet->write(1, $col, 'Hi Excel!');
[*]
[*]# 使用单元格名称(例:A1),向单元格中写一个数字。
[*]$worksheet->write('A3', 1.2345);
[*]$worksheet->write('A4', '=SIN(PI()/4)');
[*]exit;
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