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PHP exports csv data (the output in the browser can be downloaded or saved to a file)

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Release： 2016-07-25 08:53:20
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  2. /**
  3. * Export data to CSV file
  4. * @param array $data data
  5. * @param array $title_arr title
  6. * @param string $file_name CSV file name
  7. */
  8. function export_csv(&$data, $title_arr, $file_name = '') {
  9. ini_set("max_execution_time", "3600");
  10. $csv_data = '';
  11. /**title*/
  12. $nums = count($title_arr);
  13. for ($i = 0; $i < $nums - 1; ++$i) {
  14. $csv_data .= '"' . $title_arr[$i] . '",';
  15. }
  16. if ($nums > 0) {
  17. $csv_data .= '"' . $title_arr[$nums - 1] . ""rn";
  18. }
  19. foreach ($data as $k => $row) {
  20. for ($i = 0; $i < $nums - 1; ++$i) {
  21. $row[$i] = str_replace(""", """", $row[$i]);
  22. $csv_data .= '"' . $row[$i] . '",';
  23. }
  24. $csv_data .= '"' . $row[$nums - 1] . ""rn";
  25. unset($data[$k]);
  26. }
  27. $csv_data = mb_convert_encoding($csv_data, "cp936", "UTF-8");
  28. $file_name = empty($file_name) ? date('Y-m-d-H-i-s', time()) : $file_name;
  29. if (strpos($_SERVER['HTTP_USER_AGENT'], "MSIE")) { // 解决IE浏览器输出中文名乱码的bug
  30. $file_name = urlencode($file_name);
  31. $file_name = str_replace('+', '%20', $file_name);
  32. }
  33. $file_name = $file_name . '.csv';
  34. header("Content-type:text/csv;");
  35. header("Content-Disposition:attachment;filename=" . $file_name);
  36. header('Cache-Control:must-revalidate,post-check=0,pre-check=0');
  37. header('Expires:0');
  38. header('Pragma:public');
  39. echo $csv_data;
  40. }
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2，php导出csv数据，并保存到文件

  3. function export_csv($data, $title_arr, $file_name = '') {

  4. $csv_data = '';

  5. /**title*/

  6. $nums = count($title_arr);
  7. for ($i = 0; $i < $nums - 1; ++$i) {
  8. $csv_data .= '"' . $title_arr[$i] . '",';
  9. }

  10. if ($nums > 0) {

  11. $csv_data .= '"' . $title_arr[$nums - 1] . ""rn";
  12. }

  13. foreach ($data as $k => $row) {

  14. for ($i = 0; $i < $nums - 1; ++$i) {
  15. $row[$i] = str_replace(""", """", $row[$i]);
  16. $csv_data .= '"' . $row[$i] . '",';
  17. }
  18. $csv_data .= '"' . $row[$nums - 1] . ""rn";
  19. unset($data[$k]);
  20. }

  21. $file_name = empty($file_name) ? date('Y-m-d-H-i-s', time()) : $file_name;

  22. file_put_contents($file_name, $csv_data) ;
  23. }

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附，php导出csv数据的调用示例（保存到文件）：

  2. $file_name="/var/www/tmp/test.csv" ;
  3. $header = array(
  4. '0' => '参数ID',
  5. '1' => '参数名称',
  6. '2' => '统计次数',
  7. '3' => '统计次数百分比',
  8. '4' => '唯一用户数',
  9. '5' => '唯一用户数百分比',
  10. '6' => '人均次数'
  11. );
  12. $csvList = array(array("111", "title", "12", "100%", "23", "50%", "4")) ;
  13. export_csv($csvList, $header, $file_name) ;
复制代码


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php导出csv数据(浏览器中输出提供下载或保存到文件)
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