PHPエクスポートEXCEL簡単操作

<?php 02 header( "Content-type:application/vnd.ms-excel" ); 03 header( "Content-Disposition:attachment;filename=Export_test.xls" ); 04 $tab = "\t" ;  $br = "
" ; 05 $head = " " . $tab . " " . $br ; 06 // ：  07 echo   $head . $br ; 08 echo    "test321318312" . $tab ;  09 echo    "string1" ; 10 echo    $br ; 11     12 echo    "330181199006061234" . $tab ;   // Excel 13 echo    "number" ; 14 echo    $br ; 15     16 echo    "=\"330181199006061234\"" . $tab ;   // 17 echo    "string2" ; 18 echo    $br ; 19 ?>