电子表格帮助：：WriteExcel perl

我很难找到让电子表格：：WriteExcel的write_row/write_col打印excel工作表中的行的方法

我有这种工作方法，可以将它们打印为文本文件。但将它们作为行/列写入excel工作表是我失败的地方。 我的$com_sam是这样的。它是一个多级散列，保存所有匹配的样本及其作为键的百分比，以及它们与每个样本匹配的所有其他详细信息。（X3、X32、E32_P、E32_PL是样本）

下面是我试图使用WriteExcel将它们打印到excel的代码

    foreach my $percent ( sort { $b  $a } keys %{ $com_sam->{ $s1 } } ){
    249 
    250     my $match_samples = $com_sam->{ $s1 }->{ $percent };
    251 
    252     foreach my $matSam( @ { $match_samples } ){
    253       if( ( $s1 ne $matSam->{ sample } ) and ($matSam->{ percent } >= $top_percent) ) {
    254 
    255           next if compare($s1, $matSam->{sample});
    256 #         print  "****,$s1,$matSam->{ sample },$matSam->{ percent },$top,$top_percent,$matSam->{ NoofCalls },$matSam->{ match }, $matSam->{ NoofNs },****\n" ; 
    257           push @$log_array,($s1,$matSam->{ sample },$matSam->{ percent },$top,$top_percent,$matSam->{ NoofCalls },$matSam->{ match }, $matSam->{ NoofNs } );
    258           push @$array_ref_log, @$log_array;
    259           for my $col (0 ..7) {
    260 
    261             for my $row (1 .. scalar(@sam2com) ) {
    262 
    263                 $worksheet->write_row($row,$col,$array_ref_log);#Wat I get with this is just a single sample compared rather than all the sample. 

    264             }
    265 
    266 
    267           }
    268       }else{ 
    269 
    270         my $total_calls = $matSam->{ NoofCalls } + $matSam->{ NoofNs };
    271 
    272         my $l = sprintf "%s, %s, %0.2f, %s, %0.2f,%s,%s,%s", $s1, $matSam->{ sample }, $matSam->{ percent }, $top, $top_percent,$matSam->{ NoofCalls },$matSam->{ match }, $matSam->{ NoofNs } ;
    273 
    274         if( $total_calls ==  97 ) {
    275 
    276 #         print "$l\n" if ( $matSam->{ NoofNs } { NoofNs } sample
    287   }#end of percentage foreach loop

我希望看到这样的结果

    X3,X3,100.00,X3,100.00,30,30, 0
    X3,X32_P,100.00,X3,100.00,30,30, 0
    X3,E32,100.00,X3,100.00,30,30, 0

但是我在excel中得到的是这样的。（当然不是逗号分隔：）

如何处理写入行/写入列的数组\u ref？

---

提前感谢

仅从这段代码很难看出问题所在，但我可以提出一些建议

第一种方法是不要使用

write_row（）

，因为它只是语法上的糖分，而是使用您自己的

for（）

循环和

write（）

第二个问题是，如果使用

write_row（）

，请确保清楚它在嵌套数组引用中的行为方式。研究中的示例，看看它是否符合您的期望。您可能需要

write\u col（）

---

最后，这不是一个真正的问题，更多地涉及到数据结构的处理。您可以用一个简单的

print（）

语句替换write*函数，直到您确定已经捕获了需要捕获的数据，然后添加所需的WriteExcel函数。

仅从这段代码很难判断问题出在哪里，但我可以提出一些建议

第一种方法是不要使用

write_row（）

，因为它只是语法上的糖分，而是使用您自己的

for（）

循环和

write（）

第二个问题是，如果使用

write_row（）

，请确保清楚它在嵌套数组引用中的行为方式。研究中的示例，看看它是否符合您的期望。您可能需要

write\u col（）

---

最后，这不是一个真正的问题，更多地涉及到数据结构的处理。您可以用一个简单的

print（）

语句替换write*函数，直到您确定已经捕获了需要捕获的数据，然后添加所需的WriteExcel函数。

可以使用Excel\U Writer\U XLSX perl mudule在XLSX文件中写入大量数据。在XLSX中迭代和打印数据非常简单，如下所示

     my@records = ( [ "10001", "1/5/2011", "Jan", "Midwest", "Ami", "Binder", "94", "20" ],
                     [ "10002", "1/13/2011", "May", "West Coast", "Stevenson", "Pencil", "3", "275" ],
                     [ "10051", "2/24/2011", "Nov", "Midwest", "Jones", "Desk", "35", "4.99" ],
                     [ "10086", "3/7/2011", "Apr", "New England", "Andrews", "Pen Set", "16", "20" ],
                     [ "10450", "4/10/2011", "Dec", "Midwest", "Adams", "Ball", "20", "57.2" ],
                     [ "16001", "7/19/2011", "Mar", "West Coast", "Thompson", "Note Book", "28", "33.5" ],
                     [ "19565", "6/23/2011", "Jul", "Midwest", "Dwyer", "Scale", "15", "16" ],
                     [ "20048", "6/15/2011", "Oct", "Midwest", "Morgan", "Stickers", "96", "12" ],
                     [ "50962", "2/7/2011", "Feb", "New England", "Howard", "Clips", "52", "5.5" ],);

my $workbook        = Excel::Writer::XLSX->new($outputFile);
$workbook->set_optimization();
my $worksheet   = $workbook->add_worksheet('Test'); 
my $row         = 0;
my $col         = 0;
foreach my $record (@records){
        $row++;
        $col = 0;

        foreach my $data (@{$record}){
            $worksheet->write($row,$col,$data);     
            $col++;
        }
    }   

---

有关更多详细信息，请参阅此链接中的“Write_largeData_XLSX.pl”。

要在XLSX文件中写入大量数据，可以使用Excel\u Writer\u XLSX perl mudule。在XLSX中迭代和打印数据非常简单，如下所示

     my@records = ( [ "10001", "1/5/2011", "Jan", "Midwest", "Ami", "Binder", "94", "20" ],
                     [ "10002", "1/13/2011", "May", "West Coast", "Stevenson", "Pencil", "3", "275" ],
                     [ "10051", "2/24/2011", "Nov", "Midwest", "Jones", "Desk", "35", "4.99" ],
                     [ "10086", "3/7/2011", "Apr", "New England", "Andrews", "Pen Set", "16", "20" ],
                     [ "10450", "4/10/2011", "Dec", "Midwest", "Adams", "Ball", "20", "57.2" ],
                     [ "16001", "7/19/2011", "Mar", "West Coast", "Thompson", "Note Book", "28", "33.5" ],
                     [ "19565", "6/23/2011", "Jul", "Midwest", "Dwyer", "Scale", "15", "16" ],
                     [ "20048", "6/15/2011", "Oct", "Midwest", "Morgan", "Stickers", "96", "12" ],
                     [ "50962", "2/7/2011", "Feb", "New England", "Howard", "Clips", "52", "5.5" ],);

my $workbook        = Excel::Writer::XLSX->new($outputFile);
$workbook->set_optimization();
my $worksheet   = $workbook->add_worksheet('Test'); 
my $row         = 0;
my $col         = 0;
foreach my $record (@records){
        $row++;
        $col = 0;

        foreach my $data (@{$record}){
            $worksheet->write($row,$col,$data);     
            $col++;
        }
    }   

---

有关更多详细信息，请参阅此链接中的“Write_largeData_XLSX.pl”。

$array\u ref\u log

似乎未设置-这不可能是您为获得该输出而运行的实际代码…？抱歉，我已对其进行了注释。但在我运行脚本时没有注释。问题就在这一点上。这就是为什么我不能发布整个脚本。

$array\u ref\u log

似乎没有设置-这不可能是您运行以获得该输出的实际代码…？抱歉，我已经对其进行了注释。但在我运行脚本时没有注释。问题就在这一点上。这就是为什么我不能发布整个脚本。

     my@records = ( [ "10001", "1/5/2011", "Jan", "Midwest", "Ami", "Binder", "94", "20" ],
                     [ "10002", "1/13/2011", "May", "West Coast", "Stevenson", "Pencil", "3", "275" ],
                     [ "10051", "2/24/2011", "Nov", "Midwest", "Jones", "Desk", "35", "4.99" ],
                     [ "10086", "3/7/2011", "Apr", "New England", "Andrews", "Pen Set", "16", "20" ],
                     [ "10450", "4/10/2011", "Dec", "Midwest", "Adams", "Ball", "20", "57.2" ],
                     [ "16001", "7/19/2011", "Mar", "West Coast", "Thompson", "Note Book", "28", "33.5" ],
                     [ "19565", "6/23/2011", "Jul", "Midwest", "Dwyer", "Scale", "15", "16" ],
                     [ "20048", "6/15/2011", "Oct", "Midwest", "Morgan", "Stickers", "96", "12" ],
                     [ "50962", "2/7/2011", "Feb", "New England", "Howard", "Clips", "52", "5.5" ],);

my $workbook        = Excel::Writer::XLSX->new($outputFile);
$workbook->set_optimization();
my $worksheet   = $workbook->add_worksheet('Test'); 
my $row         = 0;
my $col         = 0;
foreach my $record (@records){
        $row++;
        $col = 0;

        foreach my $data (@{$record}){
            $worksheet->write($row,$col,$data);     
            $col++;
        }
    }