Phpexcel Excel data import into a database

Recently done project encountered to the Excel table data import into the MySQL database, has been error: The file does not exist or unreadable, after an afternoon of the wrong, finally fix, not much to say, direct code:

function Impuser () {
Ini_set (' Memory_limit ', ' 1024M ');
if (!empty ($_files)) {
$config = Array (
' exts ' = = Array (' xlsx ', ' xls '),
' MaxSize ' = 3145728000,
' RootPath ' = './public/',
' Savepath ' = ' uploads/',
' SubName ' = Array (' Date ', ' YMD '),
);
$upload = new \think\upload ($config);
if (! $info = $upload->upload ()) {
$this->error ($upload->geterror ());
}
Vendor ("Phpexcel.phpexcel");
$file _name= $upload->rootpath $info [' photo '] [' Savepath ']. $info [' photo '] [' savename '];
$extension = Strtolower (PathInfo ($file _name, pathinfo_extension));//Determine Import table suffix format
if ($extension = = ' xlsx ') {
$objReader =\phpexcel_iofactory::createreader (' Excel2007 ');
$objPHPExcel = $objReader->load ($file _name, $encode = ' utf-8 ');
} else if ($extension = = ' xls ') {
$objReader =\phpexcel_iofactory::createreader (' Excel5 ');
$objPHPExcel = $objReader->load ($file _name, $encode = ' utf-8 ');
}
$sheet = $objPHPExcel->getsheet (0);
$highestRow = $sheet->gethighestrow ();//Get Total rows
$highestColumn = $sheet->gethighestcolumn (); Total number of columns obtained
D (' Expert ')->execute (' TRUNCATE table Qw_expert ');
for ($i = 2; $i <= $highestRow; $i + +) {
Look here, the front lowercase a is the field name in the table, and the upper case A is the position in Excel
$data [' id '] = $objPHPExcel->getactivesheet ()->getcell ("A". $i)->getvalue ();
$data [' name '] = $objPHPExcel->getactivesheet ()->getcell ("B". $i)->getvalue ();
$data [' sex '] = $objPHPExcel->getactivesheet ()->getcell ("C". $i)->getvalue ();
$data [' thumbnail '] = $objPHPExcel->getactivesheet ()->getcell ("D". $i)->getvalue ();
$data [' workunit '] = $objPHPExcel->getactivesheet ()->getcell ("E". $i)->getvalue ();
$data [' phone '] = $objPHPExcel->getactivesheet ()->getcell ("F". $i)->getvalue ();
$data [' sex '] = $objPHPExcel->getactivesheet ()->getcell ("G". $i)->getvalue ();
$data [' email '] = $objPHPExcel->getactivesheet ()->getcell ("H". $i)->getvalue ();
$data ['->getactivesheet '] = $objPHPExcel ()->getcell ("I". $i)->getvalue ();
$data [' sort '] = $objPHPExcel->getactivesheet ()->getcell ("J". $i)->getvalue ();
$data [' time '] = $objPHPExcel->getactivesheet ()->getcell ("K". $i)->getvalue ();

Look here, look at this place. Write the table name in the database

D (' Expert ')->add ($data);
}
$this->success (' Import succeeded! ');
} else {
$this->error ("Please select the uploaded file");
}



}

Description: 1,

2. Download Phpexcel

3. Be consistent with the fields of the data.

Phpexcel Excel data import into a database