Linux下将excel数据导入到mssql数据库中的方法

本文为大家讲解的是在linux把excel文件导入到sql server数据库中的方法，感兴趣的同学参考下。

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

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:

 

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!

原文地址：http://www.adminso.com/articles/view/92268

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