php ExcelReader 读取Excel类
发布:smiling 来源: PHP粉丝网 添加日期:2014-09-11 22:18:14 浏览: 评论:0
这是一款开源的php代码,ExcelReader是专业地excel表进行读写操作的,下面我们来看一款ExcelReader读取phpfensi.com.xls工作表实例吧,代码如下:
- $allow_url_override = 1; // set to 0 to not allow changed via post or get
- if(!$allow_url_override || !isset($file_to_include))
- {
- $file_to_include = "111cn.net.xls";
- }
- if(!$allow_url_override || !isset($max_rows))
- {
- $max_rows = 0; //use 0 for no max
- }
- if(!$allow_url_override || !isset($max_cols))
- {
- $max_cols = 5; //use 0 for no max
- }
- if(!$allow_url_override || !isset($debug))
- {
- $debug = 0; //1 for on 0 for off
- }
- if(!$allow_url_override || !isset($force_nobr))
- {
- $force_nobr = 1; //force the info in cells not to wrap unless stated explicitly (newline)
- }
- require_once 'www.phpfensi.com/reader.php';
- $data = new spreadsheet_excel_reader();
- $data->setoutputencoding('cpa25a');
- $data->read($file_to_include);
- error_reporting(e_all ^ e_notice);
- echo "
- <style>
- .table_data
- {
- border-style:ridge;
- border-width:1;
- }
- .tab_base
- {
- background:#c5d0dd;
- font-weight:bold;
- border-style:ridge;
- border-width:1;
- cursor:pointer;
- }
- .table_sub_heading
- {
- background:#cccccc;
- font-weight:bold;
- border-style:ridge;
- border-width:1;
- }
- .table_body
- {
- background:#f0f0f0;
- font-wieght:normal;
- font-size:12;
- font-family:sans-serif;
- border-style:ridge;
- border-width:1;
- border-spacing: 0px;
- border-collaps教程e: collapse;
- }
- .tab_loaded
- {
- background:#222222;
- color:white;
- font-weight:bold;
- border-style:groove;
- border-width:1;
- cursor:pointer;
- }
- </style>
- ";
- function make_alpha_from_numbers($number)
- {
- $numeric = "abcdefghijklmnopqrstuvwxyz";
- if($number<strlen($numeric))
- {
- return $numeric[$number];
- }
- else
- {
- $dev_by = floor($number/strlen($numeric));
- return "" . make_alpha_from_numbers($dev_by-1) . make_alpha_from_numbers($number-($dev_by*strlen($numeric)));
- }
- }
- echo "<script language='javascript'>
- var sheet_html = array(); ";
- for($sheet=0;$sheet<count($data->sheets);$sheet++)
- {
- $table_output[$sheet] .= "<table class='table_body'>
- <tr>
- <td> </td>";
- for($i=0;$i<$data->sheets[$sheet]['numcols']&&($i<=$max_cols||$max_cols==0);$i++)
- {
- $table_output[$sheet] .= "<td class='table_sub_heading' align=center>" . make_alpha_from_numbers($i) . "</td>";
- }
- for($row=1;$row<=$data->sheets[$sheet]['numrows']&&($row<=$max_rows||$max_rows==0);$row++)
- {
- $table_output[$sheet] .= "<tr><td class='table_sub_heading'>" . $row . "</td>";
- for($col=1;$col<=$data->sheets[$sheet]['numcols']&&($col<=$max_cols||$max_cols==0);$col++)
- {
- if($data->sheets[$sheet]['cellsinfo'][$row][$col]['colspan'] >=1 && $data->sheets[$sheet]['cellsinfo'][$row][$col]['rowspan'] >=1)
- {
- $this_cell_colspan = " colspan=" . $data->sheets[$sheet]['cellsinfo'][$row][$col]['colspan'];
- $this_cell_rowspan = " rowspan=" . $data->sheets[$sheet]['cellsinfo'][$row][$col]['rowspan'];
- for($i=1;$i<$data->sheets[$sheet]['cellsinfo'][$row][$col]['colspan'];$i++)
- {
- $data->sheets[$sheet]['cellsinfo'][$row][$col+$i]['dontprint']=1;
- }
- for($i=1;$i<$data->sheets[$sheet]['cellsinfo'][$row][$col]['rowspan'];$i++)
- {
- for($j=0;$j<$data->sheets[$sheet]['cellsinfo'][$row][$col]['colspan'];$j++)
- {
- $data->sheets[$sheet]['cellsinfo'][$row+$i][$col+$j]['dontprint']=1;
- }
- }
- }
- else if($data->sheets[$sheet]['cellsinfo'][$row][$col]['colspan'] >=1)
- {
- $this_cell_colspan = " colspan=" . $data->sheets[$sheet]['cellsinfo'][$row][$col]['colspan'];
- $this_cell_rowspan = "";
- for($i=1;$i<$data->sheets[$sheet]['cellsinfo'][$row][$col]['colspan'];$i++)
- {
- $data->sheets[$sheet]['cellsinfo'][$row][$col+$i]['dontprint']=1;
- }
- }
- else if($data->sheets[$sheet]['cellsinfo'][$row][$col]['rowspan'] >=1)
- {
- $this_cell_colspan = "";
- $this_cell_rowspan = " rowspan=" . $data->sheets[$sheet]['cellsinfo'][$row][$col]['rowspan'];
- for($i=1;$i<$data->sheets[$sheet]['cellsinfo'][$row][$col]['rowspan'];$i++)
- {
- $data->sheets[$sheet]['cellsinfo'][$row+$i][$col]['dontprint']=1;
- }
- }
- else
- {
- $this_cell_colspan = "";
- $this_cell_rowspan = "";
- }
- if(!($data->sheets[$sheet]['cellsinfo'][$row][$col]['dontprint']))
- {
- $table_output[$sheet] .= "<td class='table_data' $this_cell_colspan $this_cell_rowspan> ";
- if($force_nobr)
- {
- $table_output[$sheet] .= "<nobr>";
- }
- $table_output[$sheet] .= nl2br(htmlentities($data->sheets[$sheet]['cells'][$row][$col]));
- if($force_nobr)
- {
- $table_output[$sheet] .= "</nobr>";
- }
- $table_output[$sheet] .= "</td>";
- }
- }
- $table_output[$sheet] .= "</tr>";
- }
- $table_output[$sheet] .= "</table>";
- $table_output[$sheet] = str_replace(" ","",$table_output[$sheet]);
- $table_output[$sheet] = str_replace(" ","",$table_output[$sheet]);
- $table_output[$sheet] = str_replace(" "," ",$table_output[$sheet]);
- if($debug)
- {
- $debug_output = print_r($data->sheets[$sheet],true);
- $debug_output = str_replace(" ","\n",$debug_output);
- $debug_output = str_replace(" ","\r",$debug_output);
- $table_output[$sheet] .= "<pre>$debug_output</pre>";
- }
- echo "sheet_html[$sheet] = "$table_output[$sheet]"; ";
- }
- echo "
- function change_tabs(sheet)
- {
- //alert('sheet_tab_' + sheet);
- for(i=0;i<" , count($data->sheets) , ";i++)
- {
- document.getelementbyid('sheet_tab_' + i).classname = 'tab_base';
- }
- document.getelementbyid('table_loader_div').innerhtml=sheet_html[sheet];
- document.getelementbyid('sheet_tab_' + sheet).classname = 'tab_loaded';
- }
- </script>";
- echo "
- <table class='table_body' name='tab_table'>
- <tr>";
- for($sheet=0;$sheet<count($data->sheets);$sheet++)
- {
- echo "<td class='tab_base' id='sheet_tab_$sheet' align=center
- onmousedown="change_tabs($sheet);">", $data->boundsheets[$sheet]['name'] , "</td>";
- }
- echo
- "<tr>";
- echo "</table>
- <div id=table_loader_div>www.phpfensi.com</div>
- <script language='javascript'>//开源代码phpfensi.com
- change_tabs(0);
- </script>";
- //echo "<iframe name=table_loader_iframe src='about:blank' width=100 height=100></iframe>";
- /*
- echo "<pre>";
- print_r($data);
- echo "</pre>";
- */
excelreader这个类你可以到官网去下载.
Tags: ExcelReader 读取Excel类
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