php 上传excel 并将其保存到mysql数据库

$hostname = “127.0.0.1“;
$username = “root“;
$password = ““;
$database = “zipcodesdb“;
 
 
$conn = mysql_connect（“$hostname““$username““$password“） or die（mysql_error（））;
mysql_select_db（“$database“ $conn）;
?>

 属性            大小     日期    时间   名称
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     目录           0  2015-10-13 03:17  uploadfilephp-master\
     文件        4441  2015-10-13 03:17  uploadfilephp-master\CHANGELOG.md
     文件        1582  2015-10-13 03:17  uploadfilephp-master\LICENSE.md
     文件          45  2015-10-13 03:17  uploadfilephp-master\README.md
     文件        8624  2015-10-13 03:17  uploadfilephp-master\SpreadsheetReader.php
     文件        7050  2015-10-13 03:17  uploadfilephp-master\SpreadsheetReader_CSV.php
     文件        8187  2015-10-13 03:17  uploadfilephp-master\SpreadsheetReader_ODS.php
     文件        5923  2015-10-13 03:17  uploadfilephp-master\SpreadsheetReader_XLS.php
     文件       29723  2015-10-13 03:17  uploadfilephp-master\SpreadsheetReader_XLSX.php
     文件         652  2015-10-13 03:17  uploadfilephp-master\composer.json
     文件         227  2015-10-13 03:17  uploadfilephp-master\connection.php
     目录           0  2015-10-13 03:17  uploadfilephp-master\files\
     文件     4536994  2015-10-13 03:17  uploadfilephp-master\files\zip.csv
     文件        2618  2015-10-13 03:17  uploadfilephp-master\import_file.php
     文件         211  2015-10-13 03:17  uploadfilephp-master\index.html
     文件        2662  2015-10-13 03:17  uploadfilephp-master\notes.txt
     目录           0  2015-10-13 03:17  uploadfilephp-master\php-excel-reader\
     文件       59581  2015-10-13 03:17  uploadfilephp-master\php-excel-reader\excel_reader2.php
     文件        2364  2015-10-13 03:17  uploadfilephp-master\test.php
     目录           0  2015-10-13 03:17  uploadfilephp-master\zipcodesdb\
     文件        1390  2015-10-13 03:17  uploadfilephp-master\zipcodesdb\zipcodesdb_routines.sql
     文件     2103644  2015-10-13 03:17  uploadfilephp-master\zipcodesdb\zipcodesdb_zipcodes.sql