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 多线程上下文中安全写文件实现代码
PHP类的使用 实例代码讲解
用php实现让页面只能被百度gogole蜘蛛访问的方法
php 学习笔记
PHP编程过程中需要了解的this,self,parent的区别
php 操作excel文件的方法小结
使用PHP获取网络文件的实现代码
PHP 巧用数组降低程序的时间复杂度
php下将XML转换为数组
php 文件上传代码(限制jpg文件)
php 无极分类(递归)实现代码
PHP 采集获取指定网址的内容
PHP 将图片按创建时间进行分类存储的实现代码
PHP 存储文本换行实现方法
PHP 批量更新网页内容实现代码
用PHP查询搜索引擎排名位置的代码
用php实现的获取网页中的图片并保存到本地的代码
php实现首页链接查询 友情链接检查的代码
处理php自动反斜杠的函数代码
php实现的遍历文件夹下所有文件,编辑删除

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: 46 ::
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