当前位置: 首页 > 图文教程 > 网络编程 > PHP > Linux下将excel数据导入到mssql数据库中的方法

PHP
《PHP设计模式介绍》第十三章 适配器模式
《PHP设计模式介绍》第十四章 动态记录模式
《PHP设计模式介绍》第十五章 表数据网关模式
《PHP设计模式介绍》第十六章 数据映射模式
《PHP设计模式介绍》第十七章 MVC 模式
Zend Framework 入门——快速上手
Zend Framework 入门——多国语言支持
Zend Framework 入门——错误处理
Zend Framework 入门——页面布局
详细介绍php5编程中的异常处理
PHP5 OOP编程中的代理与异常
PHP程序的常见漏洞攻击分析
PHP.MVC的模板标签系统
PHP教程:PHP编码书写规范
PHP开发大型项目的方法:OOP思想
php使用curl模拟用户登陆
php对gb编码动态转utf-8编码的几种方法评测
php设计模式介绍之章代理模式
“在phpMyAdmin使用用户口令登陆”补充
PHP入门速成

PHP 中的 Linux下将excel数据导入到mssql数据库中的方法


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2010-02-27   浏览: 150 ::
收藏到网摘: n/a

在Linux下把excel数据导入到mssql数据库中,这实在是很搞笑的一个活动!几乎很少有程序员研究过这个问题吧?如此变态的问题,估计我是第一个研究的!呵呵,完全是自找苦吃~~,但是今天完了这项太有挑战性的工作! 先清理一下思路先,~~
首先:需要把文件上传到服务器上
然后:读取excel数据列显示出来
然后:让用户选择字段的对应关系
然后:提交数据,读取字段的对应关系
最后:批量导入数据,删除临时文件
一共是以上五步骤!我们一步步分析~~~
第一步:下载附件中的phpexcelparser4.rar ,这个文件是上传excel盗服务器上并以web形式展示出来的!这个一般没有问题的!问题是程序的做法是把表存为临时表而没有真正保存下来,所以首先要更改程序代码为
复制代码 代码如下:

if (trim($_POST["cmd"])=="upload")
{
$err_corr = "Unsupported format or file corrupted";
$excel_file_size;
$excel_file = $_FILES['excel_file'];
$uploadservername=$UploadAbsPath."tmpexcel/".$_FILES['excel_file']['name'];
echo($uploadservername);
if (!is_writeable($UploadAbsPath."tmpexcel/"))
{
echo "目录不可写!"; exit;
}
else
{
echo "目录可写!";
}
if (move_uploaded_file($_FILES['excel_file']['tmp_name'], $uploadservername))
{
echo("上传成功");
}
else
{
echo("上传失败");
}
$excel_file=$uploadservername;
//if( $excel_file )
// $excel_file = $_FILES['excel_file']['tmp_name'];
if( $excel_file == '' ) fatal("No file uploaded");
$exc = new ExcelFileParser("debug.log", ABC_NO_LOG);//ABC_NO_LOG ABC_VAR_DUMP);
//echo($excel_file."|");
$style = $_POST['style'];
if( $style == 'old' )
{
$fh = @fopen ($excel_file,'rb');
if( !$fh ) fatal("No file uploaded");
if( filesize($excel_file)==0 ) fatal("No file uploaded");
$fc = fread( $fh, filesize($excel_file) );
@fclose($fh);
if( strlen($fc) < filesize($excel_file) )
fatal("Cannot read file");
$time_start = getmicrotime();
$res = $exc->ParseFromString($fc);
$time_end = getmicrotime();
}
elseif( $style == 'segment' )
{
$time_start = getmicrotime();
$res = $exc->ParseFromFile($excel_file);
$time_end = getmicrotime();
}
switch ($res) {
case 0: break;
case 1: fatal("Can't open file");
case 2: fatal("File too small to be an Excel file");
case 3: fatal("Error reading file header");
case 4: fatal("Error reading file");
case 5: fatal("This is not an Excel file or file stored in Excel < 5.0");
case 6: fatal("File corrupted");
case 7: fatal("No Excel data found in file");
case 8: fatal("Unsupported file version");
default:
fatal("Unknown error");
}
/*
print '<pre>';
print_r( $exc );
print '</pre>';
exit;
*/
show_time();
echo <<<LEG
<b>Legend:</b><br><br>
<form name='doform' action='' method='post'>
<input type='hidden' name='action' value='do'>
<input type='hidden' name='excel_file' value=$excel_file>
<input type='hidden' name='style' value=$style>
<table border=1 cellspacing=0 cellpadding=0>
<tr><td>Data type</td><td>Description</td></tr>
<tr><td class=empty> </td><td class=index>An empty cell</td></tr>
<tr><td class=dt_string>ABCabc</td><td class=index>String</td></tr>
<tr><td class=dt_int>12345</td><td class=index>Integer</td></tr>
<tr><td class=dt_float>123.45</td><td class=index>Float</td></tr>
<tr><td class=dt_date>123.45</td><td class=index>Date</td></tr>
<table>
<br><br>
LEG;
/*
print "<pre>";
print_r ($exc->worksheet);
print_r($exc->sst);
print "</pre>";
*/
for( $ws_num=0; $ws_num<count($exc->worksheet['name']); $ws_num++ )
{
print "<b>Worksheet: \"";
if( $exc->worksheet['unicode'][$ws_num] ) {
print uc2html($exc->worksheet['name'][$ws_num]);
} else
print $exc->worksheet['name'][$ws_num];
print "\"</b>";
$ws = $exc->worksheet['data'][$ws_num];
if( is_array($ws) &&
isset($ws['max_row']) && isset($ws['max_col']) ) {
echo "\n<br><br><table border=1 cellspacing=0 cellpadding=2>\n";
print "<tr><td> </td>\n";
for( $j=0; $j<=$ws['max_col']; $j++ ) {
print "<td class=index> ";
if( $j>25 ) print chr((int)($j/26)+64);
//这里要显示一个下拉列表来显示数据
//注意是循环数据<br />
echo("\n<select name='".$j."'>");
echo("\n<option value='0'>不选择</option>");
echo("\n<option value='fkhxm'>客户姓名</option>");
echo("\n<option value='fsfzh'>身份证号</option>");
echo("\n<option value='fyddh'>移动电话</option>");
echo("\n<option value='ftxdz'>通信地址</option>");
echo("\n<option value='femail'>Email</option>");
echo("\n<option value='flxdh'>联系电话</option>");
echo("\n<option value='fkhah'>客户爱好</option>");
echo("\n<option value='fbzxx'>备注信息</option>");
echo("</select>");
print "</td>";
}
print "<tr><td> </td>\n";
for( $j=0; $j<=$ws['max_col']; $j++ ) {
print "<td class=index> ";
if( $j>25 ) print chr((int)($j/26)+64);
print chr(($j % 26) + 65)." 列名</td>";
}
//表头输出完毕
if ($ws['max_row']>9)
{
$shownum=9;
}
else
{
$shownum=$ws['max_row'];//只输出前10条数据
}
for( $i=0; $i<=$shownum; $i++ ) {
print "<tr><td class=index>".($i+1)."</td>\n";
if(isset($ws['cell'][$i]) && is_array($ws['cell'][$i]) ) {
for( $j=0; $j<=$ws['max_col']; $j++ ) {
if( ( is_array($ws['cell'][$i]) ) &&
( isset($ws['cell'][$i][$j]) )
){
// print cell data
print "<td class=\"";
$data = $ws['cell'][$i][$j];
$font = $ws['cell'][$i][$j]['font'];
$style = " style ='".ExcelFont::ExcelToCSS($exc->fonts[$font])."'";
switch ($data['type']) {
// string
case 0:
print "dt_string\"".$style.">";
$ind = $data['data'];
if( $exc->sst['unicode'][$ind] ) {
$s = uc2html($exc->sst['data'][$ind]);
} else
$s = $exc->sst['data'][$ind];
if( strlen(trim($s))==0 )
print " ";
else
print $s;
break;
// integer number
case 1:
print "dt_int\"".$style."> ";
print $data['data'];
break;
// float number
case 2:
print "dt_float\"".$style."> ";
echo $data['data'];
break;
// date
case 3:
print "dt_date\"".$style."> ";
$ret = $data[data];//str_replace ( " 00:00:00", "", gmdate("d-m-Y H:i:s",$exc->xls2tstamp($data[data])) );
echo ( $ret );
break;
default:
print "dt_unknown\"".$style."> ";
break;
}
print "</td>\n";
} else {
print "<td class=empty> </td>\n";
}
}
} else {
// print an empty row
for( $j=0; $j<=$ws['max_col']; $j++ )
print "<td class=empty> </td>";
print "\n";
}
print "</tr>\n";
}
echo "</table><br>\n";
} else {
// emtpty worksheet
print "<b> - empty</b><br>\n";
}
print "<br>";
}
echo("<input type='submit' name='Submit' value='转换' />");
echo("</form>");
/* print "Formats<br>";
foreach($exc->format as $value) {
printf("( %x )",array_search($value,$exc->format));
print htmlentities($value,ENT_QUOTES);
print "<br>";
}
print "XFs<br>";
for( $i=0;$i<count($exc->xf['format']);$i++) {
printf ("(%x)",$i);
printf (" format (%x) font (%x)",$exc->xf['format'][$i],$exc->xf['font'][$i]);
print "<br>";
}
*/
}

运行效果如下:

第二步是要读取数据出来,代码如下:
复制代码 代码如下:

if ($_POST["action"]=="do")
{
//处理数据
//先读取表头记录
$excel_file=$_POST["excel_file"];
$fh = @fopen ($excel_file,'rb');
$fc = fread( $fh, filesize($excel_file) );
@fclose($fh);
//echo("执行".$excel_file);
$exc = new ExcelFileParser("debug.log", ABC_NO_LOG);//ABC_NO_LOG ABC_VAR_DUMP);
//echo($excel_file."|");
$style = $_POST['style'];
if( $style == 'old' )
{
$fh = @fopen ($excel_file,'rb');
if( !$fh ) fatal("No file uploaded");
if( filesize($excel_file)==0 ) fatal("No file uploaded");
$fc = fread( $fh, filesize($excel_file) );
@fclose($fh);
if( strlen($fc) < filesize($excel_file) )
fatal("Cannot read file");
$time_start = getmicrotime();
$res = $exc->ParseFromString($fc);
$time_end = getmicrotime();
}
elseif( $style == 'segment' )
{
$time_start = getmicrotime();
$res = $exc->ParseFromFile($excel_file);
$time_end = getmicrotime();
}
switch ($res) {
case 0: break;
case 1: fatal("Can't open file");
case 2: fatal("File too small to be an Excel file");
case 3: fatal("Error reading file header");
case 4: fatal("Error reading file");
case 5: fatal("This is not an Excel file or file stored in Excel < 5.0");
case 6: fatal("File corrupted");
case 7: fatal("No Excel data found in file");
case 8: fatal("Unsupported file version");
default:
fatal("Unknown error");
}
//以及读取完毕,如果没有错误的话就可以循环往MSSQL中增加数据了!
for( $ws_num=0; $ws_num<count($exc->worksheet['name']); $ws_num++ )
{
// print "<b>Worksheet: \"";
// if( $exc->worksheet['unicode'][$ws_num] ) {
// print uc2html($exc->worksheet['name'][$ws_num]);
// } else
// print $exc->worksheet['name'][$ws_num];
//
// print "\"</b>";
$ws = $exc->worksheet['data'][$ws_num];
//
//
// print "<tr><td> </td>\n";
$fkhxmnum=0;
$fsfzhnum=0;
$fyddhnum=0;
$ftxdznum=0;
$femailnum=0;
$flxdhnum=0;
$fkhahnum=0;
$fbzxxnum=0;
for( $j=0; $j<=$ws['max_col']; $j++ ) {
//print "<td class=index> ";
//if( $j>25 ) print chr((int)($j/26)+64);
//先读取列名
$tmpcolum=trim($_POST["$j"]);
//echo($tmpcolum."|");
if ($tmpcolum=="fkhxm") $fkhxmnum=$j;
if ($tmpcolum=="fsfzh") $fsfzhnum=$j;
if ($tmpcolum=="fyddh") $fyddhnum=$j;
if ($tmpcolum=="ftxdz") $ftxdznum=$j;
if ($tmpcolum=="femail") $femailnum=$j;
if ($tmpcolum=="flxdh") $flxdhnum=$j;
if ($tmpcolum=="fkhah") $fkhahnum=$j;
if ($tmpcolum=="fbzxx") $fbzxxnum=$j;
}
for( $i=0; $i<=$ws['max_row']; $i++ ) {
//$fkhxm=
//echo($fkhxmnum.$fsfzhnum.$fyddhnum.$ftxdznum.$femailnum.$flxdhnum.$fkhahnum.$fbzxxnum);
//print "<tr><td class=index>".($i+1)."</td>\n";
if(isset($ws['cell'][$i]) && is_array($ws['cell'][$i]) ) {
if ($fkhxmnum!=0&&$ftxdznum!=0&&($fyddhnum!=0||$flxdhnum!=0))//请在这里指定必须的不为空的字段
{
$sql="insert into k_qlkhxx(fkhxm,fsfzh,fyddh,ftxdz,femail,flxdh,$fkhah,fbzxx,fglry,fglryxm,fdjry,ffzdm) values('".uc2html($exc->sst['data'][$ws['cell'][$i][$fkhxmnum]['data']])."','".$exc->sst['data'][$ws['cell'][$i][$fsfzhnum]['data']]."','".$exc->sst['data'][$ws['cell'][$i][$fyddhnum]['data']]."','".uc2html($exc->sst['data'][$ws['cell'][$i][$ftxdznum]['data']])."','".uc2html($exc->sst['data'][$ws['cell'][$i][$femailnum]['data']])."','".$exc->sst['data'][$ws['cell'][$i][$flxdhnum]['data']]."','".uc2html($exc->sst['data'][$ws['cell'][$i][$fkhahnum]['data']])."','".uc2html($exc->sst['data'][$ws['cell'][$i][$fbzxxnum]['data']])."','".$_SESSION["uyhmc"]."','".$_SESSION["uyhxm"]."','".$_SESSION["uyhmc"]."','".$_SESSION["ubm"]."')";
echo($sql."<br>");
}
//$conn->Query($sql);
}
}
}
//导入完成删除文件
unlink($filename);
}

你注意没有,我把执行的那一行注释掉的,只要去掉注释就可以正确执行了!
所用到的代码打包下载http://sh.ruanchen.com/01002/yuanma/php_excel_mysql.rar