数据库怎么导出Excel？
- 提问者网友：王者佥
- 2021-04-25 00:28
- 五星知识达人网友：掌灯师
- 2021-04-25 00:37
<?
$DB_Server = "localhost";
$DB_Username = "root";
$DB_Password = "";
$DB_DBName = "aa";
$DB_TBLName = "bb";
$savename = date("YmjHis");
$Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password) or die("Couldn't connect.");
mysql_query("Set Names 'utf8'");
$file_type = "vnd.ms-excel";
$file_ending = "xls";
header("Content-Type: application/$file_type;charset=utf-8");
header("Content-Disposition: attachment; filename=".$savename.".$file_ending");
//header("Pragma: no-cache");
$now_date = date("Y-m-j H:i:s");
$title = "数据库名:$DB_DBName,数据表:$DB_TBLName,备份日期:$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());
$title=@mb_convert_encoding($title,'gb2312','utf-8');
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);
$schema_insert=@mb_convert_encoding($schema_insert,'gb2312','utf-8');
$schema_insert .= "\t";
print(trim($schema_insert));
print "\n";
$i++;
}
return (true);
?>
$DB_Server = "localhost";
$DB_Username = "root";
$DB_Password = "";
$DB_DBName = "aa";
$DB_TBLName = "bb";
数据库名： $DB_DBName = "aa"