phpjquery多文件上传_PHP教程

php jquery 多文件上传

1. Upload

4. upload.php

   PHP Code
   1. //If directory doesnot exists create it.
   2. $output_dir = "../upload";
   4. if(isset($_FILES["myfile"]))
   5. {
   6. $ret = array();
   8. $error =$_FILES["myfile"]["error"];
   9. {
   11. if(!is_array($_FILES["myfile"]['name'])) //single file
   12. {
   13. $fileName = $_FILES["myfile"]["name"];
   14. move_uploaded_file($_FILES["myfile"]["tmp_name"],$output_dir. $_FILES["myfile"]["name"]);
   15. //echo "
       Error: ".$_FILES["myfile"]["error"];
   17. $ret[$fileName]= $output_dir.$fileName;
   18. }
   19. else
   20. {
   21. $fileCount = count($_FILES["myfile"]['name']);
   22. for($i=0; $i <$fileCount; $i++)
   23. {
   24. $fileName = $_FILES["myfile"]["name"][$i];
   25. $ret[$fileName]= $output_dir.$fileName;
   26. move_uploaded_file($_FILES["myfile"]["tmp_name"][$i],$output_dir.$fileName );
   27. }
   29. }
   30. }
   31. echo json_encode($ret);
   33. }
   35. ?>
       
       原文地址:http://www.freejs.net/article_biaodan_116.html
       

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