How to import excel data into mssql database under Linux_PHP tutorial

Let’s clear up our ideas first,~~
First: upload the file to the server
Then: read the excel data column and display it
Then: let the user select the corresponding relationship of the fields
Then: submit Correspondence between data and read fields
Finally: import data in batches and delete temporary files
A total of the above five steps! Let’s analyze step by step~~~
Step 1: Download phpexcelparser4.rar in the attachment , this file is uploaded to the excel server and displayed in web form! This is generally no problem! The problem is that the program saves the table as a temporary table without actually saving it, so first change the program code to

Copy code The code is as follows:

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 '

'; <br>print_r( $exc ); <br>print '

';
exit;
*/

show_time();

echo <<Legend:

Data type	Description
	An empty cell
ABCabc	String
12345	Integer
123.45	Float
123.45	Date

LEG;
/*
print "

"; <br>print_r ($exc->worksheet); <br>print_r($exc->sst); <br>print "

";
*/
for( $ws_num=0; $ws_numworksheet['name']); $ws_num++ )
{
print "Worksheet: "";
if( $exc->worksheet['unicode'][$ws_num] ) {
print uc2html($exc->worksheet['name'][$ws_num]);
}else
print $exc->worksheet['name'][$ws_num];

print """;
$ws = $exc->worksheet[ 'data'][$ws_num];

if( is_array($ws) &&
isset($ws['max_row']) && isset($ws['max_col']) ) {
echo "n

n";

print "n ";
for( $j=0; $j<=$ws['max_col']; $j++ ) {
print "";
}

print "n";
for( $j=0; $j<=$ws['max_col']; $j++ ) {
print "";
}

//Header output completed
if ($ws['max_row']>9)
{
$shownum=9;
}
else
{
$shownum=$ws['max_row'];//Only output the first 10 pieces of data
}
for( $i=0; $i<=$shownum; $ i++ ) {
print "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 "n";
} else {
print "n";
}
}
} else {
// print an empty row
for( $j=0; $j<=$ws['max_col']; $j++ )
print "";
print "n";
}
print "n";
}

echo "

	"; if( $j> 25) print chr((int)($j/26)+64); //A drop-down list is displayed here to display data //Note that it is circular data echo("n"); echo("nDo not select"); echo("nCustomer name"); echo("nID card number"); echo("nMobile phone"); echo("nCorrespondence address" ); echo("nEmail"); echo("nTelephone number" ); echo("nCustomer preferences"); echo("nRemarksecho(""); print "
	"; if( $j>25 ) print chr((int)($j/26)+64); print chr(($j % 26) + 65)." Column name
".($i+1)."	$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 "

n";
} else {
// emtpty worksheet
print " - empty
n";
}
print "
";

}
echo("" );
echo("

");
/* print "Formats
";
foreach($exc->format as $value) {
printf( "( %x )",array_search($value,$exc->format));
print htmlentities($value,ENT_QUOTES);
print "
";
}

print "XFs
";
for( $i=0;$ixf['format']);$i++) {
printf (" (%x)",$i);
printf (" format (%x) font (%x)",$exc->xf['format'][$i],$exc->xf ['font'][$i]);

print "
";
}
*/
}

The operation effect is as follows:

The second step is to read the data, the code is as follows:

Copy code Code As follows:

if ($_POST["action"]=="do")
{
//Processing data
//Read the header record first
$excel_file=$_POST["excel_file"];
$fh = @fopen ($excel_file,'rb');
$fc = fread( $fh, filesize($excel_file) );
@fclose($fh);
//echo("execute".$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");
}
//and reading completed , if there are no errors, you can loop to add data to MSSQL!
for( $ws_num=0; $ws_numworksheet['name']); $ws_num++ )
{
// print "Worksheet: "";
// if( $exc->worksheet['unicode'][$ws_num] ) {
// print uc2html($exc ->worksheet['name'][$ws_num]);
// } else
// print $exc->worksheet['name'][$ws_num];
//
// print """;
$ws = $exc->worksheet['data'][$ws_num];
//
//
/ / print " 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 " ";
//if( $j>25 ) print chr((int)($j/26)+ 64);
//Read the column name first

$tmpcolum=trim($_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 "".($i+1)."< ;/td>n";
if(isset($ws['cell'][$i]) && is_array($ws['cell'][$i]) ) {
if ($fkhxmnum !=0&&$ftxdznum!=0&&($fyddhnum!=0||$flxdhnum!=0))//Please specify the required non-empty fields here
{
$sql="insert into k_qlkhxx (fkhxm,fsfzh,fyddh,ftxdz,femail,flxdh,$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($sql."
");
}
//$conn-> ;Query($sql);
}
}
}
//Delete file after importing
unlink($filename);

}

Did you notice that I commented out the line of execution? As long as you remove the comment, it can be executed correctly!
The code used is packaged and downloaded from http://xiazai.jb51.net/201002/yuanma/php_excel_mysql .rar

http://www.bkjia.com/PHPjc/321150.htmlwww.bkjia.comtruehttp: //www.bkjia.com/PHPjc/321150.htmlTechArticleLet’s clear up the ideas first,~~ First: you need to upload the file to the server and then: read the excel data column Display it and then: let the user select the corresponding relationship of the fields and then: submit the data, read the words...