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 程式師世界 >> 數據庫知識 >> MYSQL數據庫 >> 關於MYSQL數據庫 >> PHP將mysql數據導入Excel表中

PHP將mysql數據導入Excel表中

編輯:關於MYSQL數據庫

有時寫程序時後台要求把大量數據導入數據庫中,比如考試成績、電話簿等一般都是存放在excel中的數據,這時我們可把Excel導出成csv文件,然後通過以下程序即可批量導入數據到數據庫中,上傳cvs並導入到數據庫中,測試成功(部分代碼不規范,如PHP_SELF那裡要改寫成$_SERVER["PHP_SELF"] )
<?PHP      
$fname = $_FILES['MyFile']['name'];      
$do = copy($_FILES['MyFile']['tmp_name'],$fname);      
if ($do)       
{       
    echo"導入數據成功<br>";       
} else {      
    echo "";       
}      
?>      
<form ENCTYPE="multipart/form-data" ACTION="<?php echo"".$PHP_SELF.""; ?>" METHOD="POST">       
    <p>導入CVS數據  <input NAME="MyFile" TYPE="file"> <input VALUE="提交" TYPE="submit">       
    </p>      
</form>       
<?      
error_reporting(0);      
//導入CSV格式的文件      
$connect=MySQL_connect("localhost","a0530093319","123456") or dIE("could not connect to database");      
mysql_select_db("a0530093319",$connect) or dIE (MySQL_error());      
$fname = $_FILES['MyFile']['name'];      
$handle=fopen("$fname","r");      
while($data=fgetcsv($handle,10000,","))                 
{      
    $q="insert into test (code,name,date) values ('$data[0]','$data[1]','$data[2]')";      
    mysql_query($q) or dIE (MySQL_error());      
                                           
}      
fclose($handle);      
?> 
 


    用PHP將數據庫導出成Excel,測試完全成功
<?PHP    
$DB_Server = "localhost";      
$DB_Username = "root";      
$DB_PassWord = "";      
$DB_DBName = "ishop";      
$DB_TBLName = "oi_mall_payment";      
     
$savename = date("YmjHis");   
$Connect = @MySQL_connect($DB_Server, $DB_Username, $DB_PassWord) or dIE("Couldn't connect.");      
MySQL_query("Set Names 'gbk'");  
$file_type = "vnd.ms-Excel";      
$file_ending = "xls";  
header("Content-Type: application/$file_type;charset=big5");   
header("Content-Disposition: attachment; filename=".$savename.".$file_ending");      
//header("Pragma: no-cache");         
     
$now_date = date("Y-m-j H:i:s");       
$title = "數據庫名:$DB_DBName,數據表:$DB_TBLName,備份日期:$now_date";       
     
$sql = "Select * from $DB_TBLName";       
$ALT_Db = @MySQL_select_db($DB_DBName, $Connect) or dIE("Couldn't select database");      
$result = @mysql_query($sql,$Connect) or dIE(MySQL_error());    
     
echo("$title\n");       
$sep = "\t";       
for ($i = 0; $i < MySQL_num_fIElds($result); $i++) {  
    echo MySQL_fIEld_name($result,$i) . "\t";       
}       
print("\n");       
$i = 0;       
while($row = MySQL_fetch_row($result)) {       
    $schema_insert = "";  
    for($j=0; $j<MySQL_num_fIElds($result);$j++) {       
        if(!isset($row[$j]))       
            $schema_insert .= "NULL".$sep;       
        elseif ($row[$j] != "")       
            $schema_insert .= "$row[$j]".$sep;  
        else       
            $schema_insert .= "".$sep;       
    }       
    $schema_insert = str_replace($sep."$", "", $schema_insert);       
    $schema_insert .= "\t";       
    print(trim($schema_insert));       
    print "\n";       
    $i++;       
}       
return (true);    
?> 
 

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