修改下配置文件即可

  $v)
{
  $sql = 'SELECT * FROM ';
  $sql .= 'information_schema.TABLES ';
  $sql .= 'WHERE ';
  $sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'";
  $table_result = mysql_query($sql, $mysql_conn);
  while ($t = mysql_fetch_array($table_result))
  {
    $tables[$k]['TABLE_COMMENT'] = $t['TABLE_COMMENT'];
  }
  $sql = 'SELECT * FROM ';
  $sql .= 'information_schema.COLUMNS ';
  $sql .= 'WHERE ';
  $sql .= "table_name = '{$v['TABLE_NAME']}' AND table_schema = '{$database['DB_NAME']}'";
  $fields = array();
  $field_result = mysql_query($sql, $mysql_conn);
  while ($t = mysql_fetch_array($field_result))
  {
    $fields[] = $t;
  }
  $tables[$k]['COLUMN'] = $fields;
}
mysql_close($mysql_conn);
$html = '';
// 循环所有表
//print_r($tables);
foreach($tables as $k => $v)
{
  $html .= '

 
  ';
  $html .= '
  
   表名：' . $v['TABLE_NAME'] . ' ' . $v['TABLE_COMMENT'] . '
  ';
  $html .= '
  
   
    字段名
    数据类型
    默认值
    允许非空
    自动递增
    备注
   '; $html .= ''; foreach($v['COLUMN'] AS $f) { $html .= '
   
    ' . $f['COLUMN_NAME'] . ''; $html .= '
    ' . $f['COLUMN_TYPE'] . ''; $html .= '
    ' . $f['COLUMN_DEFAULT'] . ''; $html .= '
    ' . $f['IS_NULLABLE'] . ''; $html .= '
    ' . ($f['EXTRA'] == 'auto_increment'?'是':' ') . ''; $html .= '
    ' . $f['COLUMN_COMMENT'] . ''; $html .= '
   '; } $html .= '
  
 
';
}
/* 生成word */
// header ( "Content-type:application/vnd.ms-word" );
// header ( "Content-Disposition:attachment;filename={$database['DB_NAME']}数据字典.doc" );
/* 生成excel*/
header ( "Content-type:application/vnd.ms-excel" );
header ( "Content-Disposition:attachment;filename={$database['DB_NAME']}数据字典.xls" );
// 输出
echo '
  
 
  
  
  ';
echo '
'.$database['DB_NAME'].'数据字典
';
echo '
生成时间：' . date('Y-m-d H:i:s') . '
';
echo $html;
echo '
总共：' . count($tables) . '个数据表
';
echo '';
?>