即使在Excel文件中存在150行时，phpexcel也显示零行
我正在使用PHPexcelReader导入excel files.everything工作正常，当maxcol值我给92，但是当maxcolvalue是206时，即使有150行，excel文件的行数也显示为0。
$maxcols=206 echo $data->sheets[0]['numCols']."numcol<br>";//showing 206,its correct echo $data->sheets[0]['numRows'];//showing 0,incorrect there are 150 rows print_r($data->sheets[0]['cells']);//showing correctly all the data echo $maxcols."<br>"; if($data->sheets[0]['numCols'] >= $maxcols) { $total_rows=$data->sheets[0]['numRows']-1; if($total_rows > 0) { //my codes } } Reader.php代码：
<?php define('NUM_BIG_BLOCK_DEPOT_BLOCKS_POS', 0x2c); define('SMALL_BLOCK_DEPOT_BLOCK_POS', 0x3c); define('ROOT_START_BLOCK_POS', 0x30); define('BIG_BLOCK_SIZE', 0x200); define('SMALL_BLOCK_SIZE', 0x40); define('EXTENSION_BLOCK_POS', 0x44); define('NUM_EXTENSION_BLOCK_POS', 0x48); define('PROPERTY_STORAGE_BLOCK_SIZE', 0x80); define('BIG_BLOCK_DEPOT_BLOCKS_POS', 0x4c); define('SMALL_BLOCK_THRESHOLD', 0x1000); // property storage offsets define('SIZE_OF_NAME_POS', 0x40); define('TYPE_POS', 0x42); define('START_BLOCK_POS', 0x74); define('SIZE_POS', 0x78); define('IDENTIFIER_OLE', pack("CCCCCCCC",0xd0,0xcf,0x11,0xe0,0xa1,0xb1,0x1a,0xe1)); define('SPREADSHEET_EXCEL_READER_BIFF8', 0x600); define('SPREADSHEET_EXCEL_READER_BIFF7', 0x500); define('SPREADSHEET_EXCEL_READER_WORKBOOKGLOBALS', 0x5); define('SPREADSHEET_EXCEL_READER_WORKSHEET', 0x10); define('SPREADSHEET_EXCEL_READER_TYPE_BOF', 0x809); define('SPREADSHEET_EXCEL_READER_TYPE_EOF', 0x0a); define('SPREADSHEET_EXCEL_READER_TYPE_BOUNDSHEET', 0x85); define('SPREADSHEET_EXCEL_READER_TYPE_DIMENSION', 0x200); define('SPREADSHEET_EXCEL_READER_TYPE_ROW', 0x208); define('SPREADSHEET_EXCEL_READER_TYPE_DBCELL', 0xd7); define('SPREADSHEET_EXCEL_READER_TYPE_FILEPASS', 0x2f); define('SPREADSHEET_EXCEL_READER_TYPE_NOTE', 0x1c); define('SPREADSHEET_EXCEL_READER_TYPE_TXO', 0x1b6); define('SPREADSHEET_EXCEL_READER_TYPE_RK', 0x7e); define('SPREADSHEET_EXCEL_READER_TYPE_RK2', 0x27e); define('SPREADSHEET_EXCEL_READER_TYPE_MULRK', 0xbd); define('SPREADSHEET_EXCEL_READER_TYPE_MULBLANK', 0xbe); define('SPREADSHEET_EXCEL_READER_TYPE_INDEX', 0x20b); define('SPREADSHEET_EXCEL_READER_TYPE_SST', 0xfc); define('SPREADSHEET_EXCEL_READER_TYPE_EXTSST', 0xff); define('SPREADSHEET_EXCEL_READER_TYPE_CONTINUE', 0x3c); define('SPREADSHEET_EXCEL_READER_TYPE_LABEL', 0x204); define('SPREADSHEET_EXCEL_READER_TYPE_LABELSST', 0xfd); define('SPREADSHEET_EXCEL_READER_TYPE_NUMBER', 0x203); define('SPREADSHEET_EXCEL_READER_TYPE_NAME', 0x18); define('SPREADSHEET_EXCEL_READER_TYPE_ARRAY', 0x221); define('SPREADSHEET_EXCEL_READER_TYPE_STRING', 0x207); define('SPREADSHEET_EXCEL_READER_TYPE_FORMULA', 0x406); define('SPREADSHEET_EXCEL_READER_TYPE_FORMULA2', 0x6); define('SPREADSHEET_EXCEL_READER_TYPE_FORMAT', 0x41e); define('SPREADSHEET_EXCEL_READER_TYPE_XF', 0xe0); define('SPREADSHEET_EXCEL_READER_TYPE_BOOLERR', 0x205); define('SPREADSHEET_EXCEL_READER_TYPE_FONT', 0x0031); define('SPREADSHEET_EXCEL_READER_TYPE_PALETTE', 0x0092); define('SPREADSHEET_EXCEL_READER_TYPE_UNKNOWN', 0xffff); define('SPREADSHEET_EXCEL_READER_TYPE_NINETEENFOUR', 0x22); define('SPREADSHEET_EXCEL_READER_TYPE_MERGEDCELLS', 0xE5); define('SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS' , 25569); define('SPREADSHEET_EXCEL_READER_UTCOFFSETDAYS1904', 24107); define('SPREADSHEET_EXCEL_READER_MSINADAY', 86400); define('SPREADSHEET_EXCEL_READER_TYPE_HYPER', 0x01b8); define('SPREADSHEET_EXCEL_READER_TYPE_COLINFO', 0x7d); define('SPREADSHEET_EXCEL_READER_TYPE_DEFCOLWIDTH', 0x55); define('SPREADSHEET_EXCEL_READER_TYPE_STANDARDWIDTH', 0x99); define('SPREADSHEET_EXCEL_READER_DEF_NUM_FORMAT', "%s"); /* * Main Class */ class Spreadsheet_Excel_Reader { // MK: Added to make data retrieval easier var $colnames = array(); var $colindexes = array(); var $standardColWidth = 0; var $defaultColWidth = 0; function myHex($d) { if ($d < 16) return "0" . dechex($d); return dechex($d); } function dumpHexData($data, $pos, $length) { $info = ""; for ($i = 0; $i <= $length; $i++) { $info .= ($i==0?"":" ") . $this->myHex(ord($data[$pos + $i])) . (ord($data[$pos + $i])>31? "[" . $data[$pos + $i] . "]":''); } return $info; } function getCol($col) { if (is_string($col)) { $col = strtolower($col); if (array_key_exists($col,$this->colnames)) { $col = $this->colnames[$col]; } } return $col; } // PUBLIC API FUNCTIONS // -------------------- function val($row,$col,$sheet=0) { $col = $this->getCol($col); if (array_key_exists($row,$this->sheets[$sheet]['cells']) && array_key_exists($col,$this->sheets[$sheet]['cells'][$row])) { return $this->sheets[$sheet]['cells'][$row][$col]; } return ""; } function value($row,$col,$sheet=0) { return $this->val($row,$col,$sheet); } function info($row,$col,$type='',$sheet=0) { $col = $this->getCol($col); if (array_key_exists('cellsInfo',$this->sheets[$sheet]) && array_key_exists($row,$this->sheets[$sheet]['cellsInfo']) && array_key_exists($col,$this->sheets[$sheet]['cellsInfo'][$row]) && array_key_exists($type,$this->sheets[$sheet]['cellsInfo'][$row][$col])) { return $this->sheets[$sheet]['cellsInfo'][$row][$col][$type]; } return ""; } function type($row,$col,$sheet=0) { return $this->info($row,$col,'type',$sheet); } function raw($row,$col,$sheet=0) { return $this->info($row,$col,'raw',$sheet); } function rowspan($row,$col,$sheet=0) { $val = $this->info($row,$col,'rowspan',$sheet); if ($val=="") { return 1; } return $val; } function colspan($row,$col,$sheet=0) { $val = $this->info($row,$col,'colspan',$sheet); if ($val=="") { return 1; } return $val; } function hyperlink($row,$col,$sheet=0) { $link = $this->sheets[$sheet]['cellsInfo'][$row][$col]['hyperlink']; if ($link) { return $link['link']; } return ''; } function rowcount($sheet=0) { return $this->sheets[$sheet]['numRows']; } function colcount($sheet=0) { return $this->sheets[$sheet]['numCols']; } function colwidth($col,$sheet=0) { // Col width is actually the width of the number 0. So we have to estimate and come close return $this->colInfo[$sheet][$col]['width']/9142*200; } function colhidden($col,$sheet=0) { return !!$this->colInfo[$sheet][$col]['hidden']; } function rowheight($row,$sheet=0) { return $this->rowInfo[$sheet][$row]['height']; } function rowhidden($row,$sheet=0) { return !!$this->rowInfo[$sheet][$row]['hidden']; } // CELL (XF) PROPERTIES // ==================== function xfRecord($row,$col,$sheet=0) { $xfIndex = $this->info($row,$col,'xfIndex',$sheet); if ($xfIndex!="") { return $this->xfRecords[$xfIndex]; } return null; } function xfProperty($row,$col,$sheet,$prop) { $xfRecord = $this->xfRecord($row,$col,$sheet); if ($xfRecord!=null) { return $xfRecord[$prop]; } return ""; } // DUMP AN HTML TABLE OF THE ENTIRE XLS DATA // ========================================= function dump($row_numbers=false,$col_letters=false,$sheet=0,$table_class='excel') { $out = "<table class=\"$table_class\" cellspacing=0>"; if ($col_letters) { $out .= "<thead>\n\t<tr>"; if ($row_numbers) { $out .= "\n\t\t<th> </th>"; } for($i=1;$i<=$this->colcount($sheet);$i++) { $style = "width:" . ($this->colwidth($i,$sheet)*1) . "px;"; if ($this->colhidden($i,$sheet)) { $style .= "display:none;"; } $out .= "\n\t\t<th style=\"$style\">" . strtoupper($this->colindexes[$i]) . "</th>"; } $out .= "</tr></thead>\n"; } $out .= "<tbody>\n"; for($row=1;$row<=$this->rowcount($sheet);$row++) { $rowheight = $this->rowheight($row,$sheet); $style = "height:" . ($rowheight*(4/3)) . "px;"; if ($this->rowhidden($row,$sheet)) { $style .= "display:none;"; } $out .= "\n\t<tr style=\"$style\">"; if ($row_numbers) { $out .= "\n\t\t<th>$row</th>"; } for($col=1;$col<=$this->colcount($sheet);$col++) { // Account for Rowspans/Colspans $rowspan = $this->rowspan($row,$col,$sheet); $colspan = $this->colspan($row,$col,$sheet); for($i=0;$i<$rowspan;$i++) { for($j=0;$j<$colspan;$j++) { if ($i>0 || $j>0) { $this->sheets[$sheet]['cellsInfo'][$row+$i][$col+$j]['dontprint']=1; } } } if(!$this->sheets[$sheet]['cellsInfo'][$row][$col]['dontprint']) { $style = $this->style($row,$col,$sheet); if ($this->colhidden($col,$sheet)) { $style .= "display:none;"; } $out .= "\n\t\t<td style=\"$style\"" . ($colspan > 1?" colspan=$colspan":"") . ($rowspan > 1?" rowspan=$rowspan":"") . ">"; $val = $this->val($row,$col,$sheet); if ($val=='') { $val=" "; } else { $val = htmlentities($val); $link = $this->hyperlink($row,$col,$sheet); if ($link!='') { $val = "<a href=\"$link\">$val</a>"; } } $out .= "<nobr>".nl2br($val)."</nobr>"; $out .= "</td>"; } } $out .= "</tr>\n"; } $out .= "</tbody></table>"; return $out; } // -------------- // END PUBLIC API var $boundsheets = array(); var $formatRecords = array(); var $fontRecords = array(); var $xfRecords = array(); var $colInfo = array(); var $rowInfo = array(); var $sst = array(); var $sheets = array(); var $data; var $_ole; var $_defaultEncoding = "UTF-8"; var $_defaultFormat = SPREADSHEET_EXCEL_READER_DEF_NUM_FORMAT; var $_columnsFormat = array(); var $_rowoffset = 1; var $_coloffset = 1; /** * List of default date formats used by Excel */ var $dateFormats = array ( 0xe => "m/d/Y", 0xf => "MdY", 0x10 => "dM", 0x11 => "MY", 0x12 => "h:ia", 0x13 => "h:i:sa", 0x14 => "H:i", 0x15 => "H:i:s", 0x16 => "d/m/YH:i", 0x2d => "i:s", 0x2e => "H:i:s", 0x2f => "i:sS" ); /** * Default number formats used by Excel */ * Read the spreadsheet file using OLE, then parse */ function read($sFileName) { $res = $this->_ole->read($sFileName); // oops, something goes wrong (Darko Miljanovic) if($res === false) { // check error code if($this->_ole->error == 1) { // bad file die('The filename ' . $sFileName . ' is not readable'); } // check other error codes here (eg bad fileformat, etc...) } $this->data = $this->_ole->getWorkBook(); $this->_parse(); } /** * Parse a workbook * * @access private * @return bool */ function _parse() { $pos = 0; $data = $this->data; $code = v($data,$pos); $length = v($data,$pos+2); $version = v($data,$pos+4); $substreamType = v($data,$pos+6); $this->version = $version; if (($version != SPREADSHEET_EXCEL_READER_BIFF8) && ($version != SPREADSHEET_EXCEL_READER_BIFF7)) { return false; } if ($substreamType != SPREADSHEET_EXCEL_READER_WORKBOOKGLOBALS){ return false; } $pos += $length + 4; $code = v($data,$pos); $length = v($data,$pos+2); while ($code != SPREADSHEET_EXCEL_READER_TYPE_EOF) { switch ($code) { case SPREADSHEET_EXCEL_READER_TYPE_SST: $spos = $pos + 4; $limitpos = $spos + $length; $uniqueStrings = $this->_GetInt4d($data, $spos+4); $spos += 8; for ($i = 0; $i < $uniqueStrings; $i++) { // Read in the number of characters if ($spos == $limitpos) { $opcode = v($data,$spos); $conlength = v($data,$spos+2); if ($opcode != 0x3c) { return -1; } $spos += 4; $limitpos = $spos + $conlength; } $numChars = ord($data[$spos]) | (ord($data[$spos+1]) << 8); $spos += 2; $optionFlags = ord($data[$spos]); $spos++; $asciiEncoding = (($optionFlags & 0x01) == 0) ; $extendedString = ( ($optionFlags & 0x04) != 0); // See if string contains formatting information $richString = ( ($optionFlags & 0x08) != 0); if ($richString) { // Read in the crun $formattingRuns = v($data,$spos); $spos += 2; } if ($extendedString) { // Read in cchExtRst $extendedRunLength = $this->_GetInt4d($data, $spos); $spos += 4; } $len = ($asciiEncoding)? $numChars : $numChars*2; if ($spos + $len < $limitpos) { $retstr = substr($data, $spos, $len); $spos += $len; } else{ // found countinue $retstr = substr($data, $spos, $limitpos - $spos); $bytesRead = $limitpos - $spos; $charsLeft = $numChars - (($asciiEncoding) ? $bytesRead : ($bytesRead / 2)); $spos = $limitpos; while ($charsLeft > 0){ $opcode = v($data,$spos); $conlength = v($data,$spos+2); if ($opcode != 0x3c) { return -1; } $spos += 4; $limitpos = $spos + $conlength; $option = ord($data[$spos]); $spos += 1; if ($asciiEncoding && ($option == 0)) { $len = min($charsLeft, $limitpos - $spos); // min($charsLeft, $conlength); $retstr .= substr($data, $spos, $len); $charsLeft -= $len; $asciiEncoding = true; } elseif (!$asciiEncoding && ($option != 0)) { $len = min($charsLeft * 2, $limitpos - $spos); // min($charsLeft, $conlength); $retstr .= substr($data, $spos, $len); $charsLeft -= $len/2; $asciiEncoding = false; } elseif (!$asciiEncoding && ($option == 0)) { // Bummer - the string starts off as Unicode, but after the // continuation it is in straightforward ASCII encoding $len = min($charsLeft, $limitpos - $spos); // min($charsLeft, $conlength); for ($j = 0; $j < $len; $j++) { $retstr .= $data[$spos + $j].chr(0); } $charsLeft -= $len; $asciiEncoding = false; } else{ $newstr = ''; for ($j = 0; $j < strlen($retstr); $j++) { $newstr = $retstr[$j].chr(0); } $retstr = $newstr; $len = min($charsLeft * 2, $limitpos - $spos); // min($charsLeft, $conlength); $retstr .= substr($data, $spos, $len); $charsLeft -= $len/2; $asciiEncoding = false; } $spos += $len; } } $retstr = ($asciiEncoding) ? $retstr : $this->_encodeUTF16($retstr); if ($richString){ $spos += 4 * $formattingRuns; } // For extended strings, skip over the extended string data if ($extendedString) { $spos += $extendedRunLength; } $this->sst[]=$retstr; } break; case SPREADSHEET_EXCEL_READER_TYPE_FILEPASS: return false; break; case SPREADSHEET_EXCEL_READER_TYPE_NAME: break; case SPREADSHEET_EXCEL_READER_TYPE_FORMAT: $indexCode = v($data,$pos+4); if ($version == SPREADSHEET_EXCEL_READER_BIFF8) { $numchars = v($data,$pos+6); if (ord($data[$pos+8]) == 0){ $formatString = substr($data, $pos+9, $numchars); } else { $formatString = substr($data, $pos+9, $numchars*2); } } else { $numchars = ord($data[$pos+6]); $formatString = substr($data, $pos+7, $numchars*2); } $this->formatRecords[$indexCode] = $formatString; break; } } ?>
我缺less什么？或者我应该怎么做才能解决问题？
提前致谢。