PHP将mysql数据库导出为excel表
利用php导出mysql数据库为excel表格的方法很多,最简单的就直接使用php fputcsv函数了,还有就是直接输入csv格式也是可以了,要生成excel标准格式我们需使用第三方插件了.
方法一,利用fputcsv,代码如下:
-
- header('Content-Type: application/vnd.ms-excel');
- header('Content-Disposition: attachment;filename="user.csv"');
- header('Cache-Control: max-age=0');
-
-
- $sql = 'select * from tbl where ……';
- $stmt = $db->query($sql);
-
-
- $fp = fopen('php://output', 'a');
-
-
- $head = array('姓名', '性别', '年龄', 'Email', '电话', '……');
- foreach ($head as $i => $v) {
-
- $head[$i] = iconv('utf-8', 'gbk', $v);
- }
-
-
- fputcsv($fp, $head);
-
-
- $cnt = 0;
-
- $limit = 100000;
-
-
- while ($row = $stmt->fetch(Zend_Db::FETCH_NUM)) {
-
- $cnt ++;
- if ($limit == $cnt) {
- ob_flush();
- flush();
- $cnt = 0;
- }
-
- foreach ($row as $i => $v) {
- $row[$i] = iconv('utf-8', 'gbk', $v);
- }
- fputcsv($fp, $row);
- }
方法二,直接在浏览器用header输出csv格式的数据,代码如下:
- <?php
-
- $DB_Server = "localhost";
- $DB_Username = "root";
- $DB_Password = "123456";
- $DB_DBName = "mydb";
- $DB_TBLName = "mytable";
- $Connect = @mysql_connect($DB_Server, $DB_Username, $DB_Password) or die("Couldn't connect.");
- mysql_query("Set Names 'utf8'");
-
- $savename = date("YmjHis");
- $file_type = "vnd.ms-excel";
- $file_ending = "xls";
- header("Content-Type: application/$file_type;charset=utf8");
- header("Content-Disposition: attachment; filename=".$savename.".$file_ending");
-
-
-
- $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";
- echo("$titlen");
-
-
- $sql = "Select * from $DB_TBLName";
- $ALT_Db = @mysql_select_db($DB_DBName, $Connect) or die("Couldn't select database");
- $result = @mysql_query($sql,$Connect) or die(mysql_error());
-
-
- for ($i = 0; $i < mysql_num_fields($result); $i++) {
- echo mysql_field_name($result,$i) . ",";
- }
- echo "n";
-
-
- $sep = ",t";
- while($row = mysql_fetch_row($result)) {
- $data = "";
- for($i=0; $i<mysql_num_fields($result);$i++) {
- if(!isset($row[$i]))
- $data .= "NULL".$sep;
- elseif ($row[$i] != "")
- $data .= "$row[$i]".$sep;
- else
- $data .= "".$sep;
- }
- echo $data."n";
- }
- ?>
例3,第二个差不多了,代码如下:
-
- $start_time = strtotime($start_date);
- $end_time = strtotime($end_date);
- $sql = "select a.*,b.order_amount,b.money_paid from ".$ecs->table('invoice')." as a ".
- " left join ".$ecs->table('order_info')." as b on a.order_id=b.order_sn".
- " where a.add_time >=".$start_time." and a.add_time <=".$end_time." ";
- $temp_list = $db->getAll($sql);
-
- if($temp_list){
- $Html='<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"><body>'.chr(13).chr(10);
- $Html.='<table width="700" border="1" align="center" cellpadding="2" cellspacing="1">
- <tr align="center">
- <td align="center" nowrap="nowrap">时间:</td>
- <td align="center" nowrap="nowrap" colspan="9">'.$start_date.'~'.$end_date.'</td>
- </tr>
- <tr align="center">
- <td align="center" nowrap="nowrap">编号</td>
- <td align="center" nowrap="nowrap">发票类型</td>
- <td align="center" nowrap="nowrap">发票抬头</td>
- <td align="center" nowrap="nowrap">发票内容</td>
- <td align="center" nowrap="nowrap">订单号</td>
- <td align="center" nowrap="nowrap">金额</td>
- <td align="center" nowrap="nowrap">添加日期</td>
- <td align="center" nowrap="nowrap">收件人</td>
- <td align="center" nowrap="nowrap">联系方式</td>
- <td align="center" nowrap="nowrap">地址</td>
- </tr>';
-
- for($i=0;$i<count($temp_list);$i++){
- $temp_i = $i+1;
- if($temp_list[$i][order_amount]==0){
- $temp_money = $temp_list[$i][money_paid];
- }else{
- $temp_money = $temp_list[$i][order_amount];
- }
-
- $temp_time = date('Y-m-d', $temp_list[$i]['add_time']);
- $Html.='<tr align="center">
- <td align="center" nowrap="nowrap">'.$temp_i.'</td>
- <td align="center" nowrap="nowrap">'.$temp_list[$i][type_name].'</td>
- <td align="center" nowrap="nowrap">'.$temp_list[$i][top].'</td>
- <td align="center" nowrap="nowrap">'.$temp_list[$i][content].'</td>
- <td align="center" nowrap="nowrap" style="vnd.ms-excel.numberformat:@">'.$temp_list[$i][order_id].'</td>
- <td align="center" nowrap="nowrap">'.$temp_money.'</td>
- <td align="center" nowrap="nowrap">'.$temp_time.'</td>
- <td align="center" nowrap="nowrap">'.$temp_list[$i][user_name].'</td>
- <td align="center" nowrap="nowrap">'.$temp_list[$i][mobile].' '.$temp_list[$i][tel].' </td>
- <td align="center" nowrap="nowrap">'.$temp_list[$i][address].'</td>
- </tr>';
- }
- $Html.='</table>';
- $Html.='</body></html>';
- $mime_type = 'application/vnd.ms-excel';
- header('Content-Type: ' . $mime_type);
- header('Content-Disposition: attachment; filename="invoice.xls"');
- header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
- header('Pragma: public');
- echo $Html;
有时excel会自动把数字转换格式,于是有些手机号码,身份证之类的就乱了,因此可以在导出时,先定义好如下代码:
<td align="center" nowrap="nowrap" style="vnd.ms-excel.numberformat:@">'.$temp_list[$i][order_id].'</td>