/**
 * PHP在网页上将MysqL数据转换到excel输出的代码
 *
 * @param 
 * @arrange 512-笔记网： 512Pic.com
 **/
$DB_Server = "localhost";
$DB_Username = "mydowns";
$DB_Password = "";
$DB_DBName = "mydowns";
$DB_TBLName = "user";
$Connect = @MysqL_connect($DB_Server,$DB_Username,$DB_Password)
or die("Couldn@#t connect.");
$Db = @MysqL_select_db($DB_DBName,$Connect)
or die("Couldn@#t select database.");
$file_type = "vnd.ms-excel";
$file_ending = "xls";
header("Content-Type: application/$file_type");
header("Content-Disposition: attachment; filename=mydowns.$file_ending");
header("Pragma: no-cache");
header("Expires: 0");
$now_date = date(@#Y-m-d H:i@#);
$title = "数据库名:$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,$Connect)
or die(MysqL_error());
echo("$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);

/***   来自编程之家 jb51.cc（jb51.cc）   ***/