The usage and introduction of Phpexcel _php Tutorial

Source: Internet
Author: User
Tags mssql
Phpexcel is a PHP plugin used to generate Excel, and he can easily manipulate Excel data, such as generating Excel, modifying Excel data, and so on.

I. Introduction of PHPEXCEL

Phpexcel provides a series of APIs that can parse and generate documents such as Excel,pdf.

Although Phpexcel is powerful, it is a good choice if you need to output a more complex format. can go to the official download to the source code.

Part Two, Phpexcel function

Sets the current workbook to return the Workbook object:
$excelSheet = $excel->setactivesheetindex (0);

Merge cells, return the Cell object, and the following example merges the first row of column A with the cell in the second row:

The code is as follows Copy Code

$excelSheet->mergecells (' a1:a2 ');

Set the cell's value, parameter: cell name, Value:
$excelSheet->setcellvalue (' A1 ', ' string content ');
$excelSheet->setcellvalue (' A2 ', 26); Numerical
$excelSheet->setcellvalue (' A3 ', true); Boolean value
$excelSheet->setcellvalue (' A4 ', ' =sum (A2:A2) '); Formula

Phpexcel Usage Introduction

The code is as follows Copy Code

Include ' phpexcel.php ';

Include ' phpexcel/writer/excel2007.php ';

Or include ' phpexcel/writer/excel5.php '; For the output. xls

Create an Excel

$objPHPExcel = new Phpexcel ();

Save excel-2007 Format

$objWriter = new phpexcel_writer_excel2007 ($objPHPExcel);

or $objwriter = new Phpexcel_writer_excel5 ($objPHPExcel); Non-2007 format

$objWriter->save ("xxx.xlsx");

Direct output to Browser

$objWriter = new Phpexcel_writer_excel5 ($objPHPExcel);

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/vnd.ms-execl");

Header ("Content-type:application/octet-stream");

Header ("Content-type:application/download");;

Header (' content-disposition:attachment;filename= ' Resume.xls "');

Header ("Content-transfer-encoding:binary");

$objWriter->save (' php://output ');

  

——————————————————————————————————————–

To set properties for Excel:

  

The code is as follows Copy Code

Create person

$objPHPExcel->getproperties ()->setcreator ("Maarten Balliauw");

Last modified person

$objPHPExcel->getproperties ()->setlastmodifiedby ("Maarten Balliauw");

Title

$objPHPExcel->getproperties ()->settitle ("Office" XLSX Test Document ");

Topic

$objPHPExcel->getproperties ()->setsubject ("Office" XLSX Test Document ");

Describe

$objPHPExcel->getproperties ()->setdescription ("Test document for Office-XLSX, generated using PHP classes.");

Key words

$objPHPExcel->getproperties ()->setkeywords ("Office openxml PHP");

Kinds

$objPHPExcel->getproperties ()->setcategory ("Test result file");

——————————————————————————————————————–

Set the current sheet

$objPHPExcel->setactivesheetindex (0);

Set the name of the sheet

$objPHPExcel->getactivesheet ()->settitle (' simple ');

Set the value of a cell

$objPHPExcel->getactivesheet ()->setcellvalue (' a1′, ' String ');

$objPHPExcel->getactivesheet ()->setcellvalue (' a2′, 12);

$objPHPExcel->getactivesheet ()->setcellvalue (' a3′, true);

$objPHPExcel->getactivesheet ()->setcellvalue (' c5′, ' =sum (C2:C4) ');

$objPHPExcel->getactivesheet ()->setcellvalue (' b8′, ' =min (B2:C5) ');

Merge cells

$objPHPExcel->getactivesheet ()->mergecells (' a18:e22′);

Separating cells

$objPHPExcel->getactivesheet ()->unmergecells (' a28:b28′);


Three, phpexcel example application


The entire code is as follows (note that the header uses $ordercelldata to record the order of each merchant number in order to take the corresponding data out of the table body):

The code is as follows Copy Code

<

Require_once '. /.. /.. /libs/phpexcel/classes/phpexcel.php ';

Require_once '. /.. /.. /libs/phpexcel/classes/phpexcel/writer/excel5.php ';

Include_once '. /.. /.. /libs/phpexcel/classes/phpexcel/iofactory.php ';

Include '. /common/config.php ';

Create a Processing object instance (this object is the same for 2003 2007)

$objExcel = new Phpexcel ();

Set properties (This code doesn't matter, the content can be replaced with what you need)

$objExcel->getproperties ()->setcreator ("Office 2003 Excel");

$objExcel->getproperties ()->setlastmodifiedby ("Office 2003 Excel");

$objExcel->getproperties ()->settitle ("Office 2003 XLS Test Document");

$objExcel->getproperties ()->setsubject ("Office 2003 XLS Test Document");

$objExcel->getproperties ()->setdescription ("Test document for Office 2003 XLS, generated using PHP classes.");

$objExcel->getproperties ()->setkeywords ("Office 2003 OPENXML PHP");

$objExcel->getproperties ()->setcategory ("Test result file");

Start processing data (index starting from 0)

$objExcel->setactivesheetindex (0);

$conn = Mssql_connect ($config [' MSSQL '] [' host '], $config [' MSSQL ' [' User '], $config [' MSSQL '] [' password ']);

mssql_select_db ($config [' MSSQL '] [' dbname '], $conn);

$tm =$_request[' TM '];

$sql = "exec hnow05_getttspace ', '". $tm. "', ' ', 1";

$sql =mb_convert_encoding ($sql, ' GBK ', ' UTF-8 ');

$res =mssql_query ($sql);

$i = 0;

$k = Array (' station code ', ' Station name ', ' river system ', ' to quote time ', ' water level ', ' Waters ');

$count = count ($k);

$arrs = Array (' A ', ' B ', ' C ', ' D ', ' E ', ' F ');

Add a table header

for ($i =0; $i < $count; $i + +) {

$objExcel->getactivesheet ()->setcellvalue ($arrs [$i]. 1 "," $k [$i] ");

}

/*--------read data from the database-------*/

$i = 0;

while ($arr =mssql_fetch_array ($res))

{

$STCD = $arr ["Stcd"];

$STNM = $arr ["STNM"];

$RVNM = $arr ["Rvnm"];

$tm = $arr ["TM"];

$tdz = $arr ["Tdz"];

$TDPTN = $arr ["TDPTN"];

if ($TDPTN = = ' 6 ') {

$TDPTN = ' flat ';

}else if ($tdptn = = ' 5 ') {

$TDPTN = ' rise ';

}else if ($tdptn = = ' 4 ') {

$TDPTN = ' fall ';

}

$u 1= $i +2;

$STNM =iconv ("GBK", "Utf-8", $STNM);

$rvnm =iconv ("GBK", "Utf-8", $rvnm);

$tm =iconv ("GBK", "Utf-8", $TM);

/*----------Write content-------------*/

$objExcel->getactivesheet ()->setcellvalue (' a '. $u 1, "$stcd");

$objExcel->getactivesheet ()->setcellvalue (' B '. $u 1, "$stnm");

$objExcel->getactivesheet ()->setcellvalue (' C '. $u 1, "$rvnm");

$objExcel->getactivesheet ()->setcellvalue (' d '. $u 1, "$tm");

$objExcel->getactivesheet ()->setcellvalue (' E '. $u 1, "$tdz");

$objExcel->getactivesheet ()->setcellvalue (' F '. $u 1, "$TDPTN");

$i + +;

}

/*----------Set the cell border and color-------------*/

$rows = Mssql_num_rows ($res);

for ($i =0; $i < ($rows + 1); $i + +) {

for ($j =0; $j < $count; $j + +) {

$a = $i +1;

$objExcel->getactivesheet ()->getstyle ($arrs [$j]. $a)->getborders ()->getallborders () Setborderstyle (Phpexcel_style_border::border_thin);

$objExcel->getactivesheet ()->getstyle ($arrs [$j]. $a)->getborders ()->getallborders ()->getcolor ()- >setargb (' ff00bbcc ');

Center horizontally

$objExcel->getactivesheet ()->getstyle ($arrs [$j]. $a)->getalignment ()->sethorizontal (phpexcel_style_ Alignment::horizontal_center);

}

}

Width of the high column

$objExcel->getactivesheet ()->getcolumndimension (' A ')->setwidth (10);

$objExcel->getactivesheet ()->getcolumndimension (' B ')->setwidth (15);

$objExcel->getactivesheet ()->getcolumndimension (' C ')->setwidth (15);

$objExcel->getactivesheet ()->getcolumndimension (' D ')->setwidth (20);

$objExcel->getactivesheet ()->getcolumndimension (' E ')->setwidth (10);

$objExcel->getactivesheet ()->getcolumndimension (' F ')->setwidth (10);

Set up headers and footers. If there are no different headings odd/even use a single-head assumption.

$objExcel->getactivesheet ()->getheaderfooter ()->setoddheader (' &l&bpersonal cash register& rprinted on &d ');

$objExcel->getactivesheet ()->getheaderfooter ()->setoddfooter (' &l&b '. $objExcel GetProperties ()->gettitle (). ' &rpage &p of &n ');

Set page orientation and size

$objExcel->getactivesheet ()->getpagesetup ()->setorientation (phpexcel_worksheet_pagesetup::orientation _portrait);

$objExcel->getactivesheet ()->getpagesetup ()->setpapersize (phpexcel_worksheet_pagesetup::P apersize_a4) ;

Renaming a table

$objExcel->getactivesheet ()->settitle (' real-time tidal condition ');

Set Active sheet Index to the first sheet, so Excel opens this as the first sheet

$objExcel->setactivesheetindex (0);

Redirect output to a client ' s Web browser (EXCEL5) saved to excel2003 format

Set the name of Excel

$excelName = ' real-time tidal conditions ('. $tm. ') ';

$excelName = ' excel_ '. Date ("Ymdhis");

Header (' Content-type:application/vnd.ms-excel ');

Header (' cache-control:max-age=0 ');

Header (' content-disposition:attachment; Filename= '. Iconv ("Utf-8", "GBK", $excelName). XLS ');

$objWriter = Phpexcel_iofactory::createwriter ($objExcel, ' Excel5 ');

$objWriter->save (' php://output ');


Exit


?>

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