PHPを使用してExcelファイル内に値を挿入しようとしています

Question

foreachループの変数の値をExcelファイルに挿入しようとしています。最後にすべてのレコードがExcelファイルに動的に挿入されます。私はネット上で勉強しましたが、適切なものは見つけられませんでした。

Answer 1

これは逆の（exelからphp）を探しています。

クラスファイル

<?php 
/* 
    This program is free software: you can redistribute it and/or modify 
    it under the terms of the GNU General Public License as published by 
    the Free Software Foundation, either version 3 of the License, or 
    (at your option) any later version. 

    This program is distributed in the hope that it will be useful, 
    but WITHOUT ANY WARRANTY; without even the implied warranty of 
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 
    GNU General Public License for more details. 

    You should have received a copy of the GNU General Public License 
    along with this program. If not, see <http://www.gnu.org/licenses/>. 
*/ 

/* 

    Filename : export.xls.class.php 
    Description : A small light weight PHP class to allow the creation of simple xls excel spreadsheets from array data. 
    Version  : 1.01 
    Author  : Leenix 
    Website  : http://www.leenix.co.uk 
*/ 

/* 
    Change Log 
     V1 - First Release 
     1.01 - Fixed UTF8 Issue 
*/ 

class ExportXLS { 

    private $filename; //Filename which the excel file will be returned as 
    private $headerArray; // Array which contains header information 
    private $bodyArray; // Array with the spreadsheet body 
    private $rowNo = 0; // Keep track of the row numbers 


    #Class constructor 
    function ExportXLS($filename) { 
     $this->filename = $filename; 
    } 


    /* 
    ------------------------- 
    START OF PUBLIC FUNCTIONS 
    ------------------------- 
    */ 

    public function addHeader($header) { 
    #Accepts an array or var which gets added to the top of the spreadsheet as a header. 

     if(is_array($header)) { 
      $this->headerArray[] = $header; 
     } 
     else 
     { 
      $this->headerArray[][0] = $header; 
     } 
    } 

    public function addRow($row) { 
    #Accepts an array or var which gets added to the spreadsheet body 

     if(is_array($row)) { 
      #check for multi dim array 
      if(is_array($row[0])) { 
       foreach($row as $key=>$array) { 
        $this->bodyArray[] = $array; 
       } 
      } 
      else 
      { 
       $this->bodyArray[] = $row; 
      }   
     } 
     else 
     { 
      $this->bodyArray[][0] = $row; 
     } 

    } 

    public function returnSheet() { 
    # returns the spreadsheet as a variable 

     #build the xls 
     return $this->buildXLS(); 
    } 

    public function sendFile() { 

     #build the xls 
     $xls = $this->buildXLS(); 

     #send headers 
     header("Pragma: public"); 
     header("Expires: 0"); 
     header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); 
     header("Content-Type: application/force-download"); 
     header("Content-Type: application/octet-stream"); 
     header("Content-Type: application/download"); 
     header("Content-Disposition: attachment;filename=".$this->filename); 
     header("Content-Transfer-Encoding: binary "); 

     echo $xls; 

     exit; 
    } 


    /* 
    -------------------------- 
    START OF PRIVATE FUNCTIONS 
    -------------------------- 
    */ 

    private function buildXLS() { 
    # build and return the xls 

     #Excel BOF 
     $xls = pack("ssssss", 0x809, 0x8, 0x0, 0x10, 0x0, 0x0); 

     #build headers 
     if(is_array($this->headerArray)) { 
      $xls .= $this->build($this->headerArray); 
     } 

     #build body 
     if(is_array($this->bodyArray)) { 
      $xls .= $this->build($this->bodyArray); 
     } 

     $xls .= pack("ss", 0x0A, 0x00); 

     return $xls; 
    } 

    private function build($array) { 
    #build and return the headers 

     foreach($array as $key=>$row) { 
      $colNo = 0; 
      foreach($row as $key2=>$field) { 
       if(is_numeric($field)) { 
        $build .= $this->numFormat($this->rowNo, $colNo, $field); 
       } 
       else 
       { 
        $build .= $this->textFormat($this->rowNo, $colNo, $field); 
       } 

       $colNo++; 
      } 
      $this->rowNo++; 
     } 

     return $build; 
    } 

    private function textFormat($row, $col, $data) { 
    # format and return the field as a header 
     $data = utf8_decode($data); 
     $length = strlen($data); 
     $field = pack("ssssss", 0x204, 8 + $length, $row, $col, 0x0, $length); 
     $field .= $data; 

     return $field; 
    } 


    private function numFormat($row, $col, $data) { 
    # format and return the field as a header 
      $field = pack("sssss", 0x203, 14, $row, $col, 0x0); 
      $field .= pack("d", $data); 

     return $field; 
    } 
} 
?> 

デモファイル：

<?php 
/* 

A quick script to demo the use of the export-xls.class.php script. 

*/ 


#include the export-xls.class.php file 
require('export-xls.class.php'); 


$filename = 'test.xls'; // The file name you want any resulting file to be called. 

#create an instance of the class 
$xls = new ExportXLS($filename); 


#lets set some headers for top of the spreadsheet 
# 

$header = "Test Spreadsheet"; // single first col text 
$xls->addHeader($header); 

#add blank line 
$header = null; 
$xls->addHeader($header); 

#add 2nd header as an array of 3 columns 
$header[] = "Name"; 
$header[] = "Age"; 
$header[] = "Height"; 

$xls->addHeader($header); 


# Lets add some sample data 
# 
# Of course this can be from a SQL query or anyother data source 
# 

#first line 
$row[] = "Jack"; 
$row[] = "24"; 
$row[] = "6ft 5"; 
$xls->addRow($row); 

#second line 
$row = array(); 
$row[] = "Jim"; 
$row[] = "22"; 
$row[] = "5ft 5"; 
$xls->addRow($row); 

#add a multi dimension array 
$row = array(); 
$row[] = array(0 =>'Jess', 1=>'54', 2=>'4ft'); 
$row[] = array(0 =>'Luke', 1=>'6', 2=>'2ft'); 
$xls->addRow($row); 


# You can return the xls as a variable to use with; 
# $sheet = $xls->returnSheet(); 
# 
# OR 
# 
# You can send the sheet directly to the browser as a file 
# 
$xls->sendFile(); 


?> 

私がいけないのかの作品かを知っているが、それはあなたを助けるかもしれません。

私はこれを見つけたサイトがあった。

https://gist.github.com