php把数据导出到excel文件里的成功案例(解决乱码问题)

function xlsBOF() {  

  echo pack("ssssss", 0x809, 0x8, 0x0, 0x10, 0x0, 0x0);   

  return;  

}  

function xlsEOF() {  

  echo pack("ss", 0x0A, 0x00);  

  return;  

}  

function xlsWriteNumber($Row, $Col, $Value) {  

  echo pack("sssss", 0x203, 14, $Row, $Col, 0x0);  

  echo pack("d", $Value);  

  return;  

}  

function xlsWriteLabel($Row, $Col, $Value ) {  

$Value = iconv("UTF-8", "gb2312", $Value); //加上本语句，解决导出excel文件乱码问题20110629

  $L = strlen($Value);  

  echo pack("ssssss", 0x204, 8 + $L, $Row, $Col, 0x0, $L);  

  echo $Value;  

return;  

}

include "connection.php";

  $sql = "select ledger_name,ledger_sex ,ledger_age ,ledger_add  from ps_ledger_11";

  $query = mysql_query($sql);

  // 文件头

  header("Pragma: public");

  header("Expires: 0");

  header("Cache-Control: must-revalidate, post-check=0, pre-check=0");  

  header("Content-Type: application/force-download");

  header("Content-Type: application/octet-stream");

  header("Content-Type: application/download");

header("Content-Type: application/vnd.ms-excel; charset=UTF-8");

 header("Content-Disposition: attachment;filename=警务室辅助警力统计表.xls ");

//header("Content-Disposition: inline;  filename=\"" . $filename . ".xls\"");

//iconv("utf-8", "gb2312", $filename);//解决文件引起的乱码".xls\"");  

  header("Content-Transfer-Encoding: binary ");

  // 向表中添加数据

  xlsBOF();  

  xlsWriteLabel(1,0,"列名");

  xlsWriteLabel(1,1,"列名");

  xlsWriteLabel(1,2,"列名");

  xlsWriteLabel(1,3,"列名");

  xlsWriteLabel(1,4,"列名");

  $xlsRow = 1;

  while($array = mysql_fetch_array($query)) {

  ++$i;

  xlsWriteNumber($xlsRow,0,"$i");

  xlsWriteNumber($xlsRow,0,"$array[0]");

  xlsWriteLabel($xlsRow,1,"$array[1]");

  xlsWriteLabel($xlsRow,2,"$array[2]");

  xlsWriteLabel($xlsRow,3,"$array[3]");

xlsWriteLabel($xlsRow,4,"$array[4]");

  $xlsRow++;

  }

  xlsEOF();

  exit();  

//20110629晚上测试过，能用。就是列名显示不出来？其他没问题。

?>