Created
February 27, 2020 12:58
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| <!DOCTYPE html> | |
| <html lang="jp" dir="ltr"> | |
| <head> | |
| <meta charset="utf-8"> | |
| <title>file upload test</title> | |
| <script src="https://code.jquery.com/jquery-3.4.1.min.js"></script> | |
| <script src="up.js"></script> | |
| <script>$(function(){$.get("up.php", {}, function(resp){ | |
| show(resp); | |
| });});</script> | |
| </head> | |
| <body> | |
| <form id="my_form"> | |
| <input type="file" name="up_file"> | |
| <button type="button" onclick="file_upload()">upload</button> | |
| </form> | |
| <p id="status"></p> | |
| <div id="show"></div> | |
| </body> | |
| </html> |
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| function file_upload(){ | |
| var formdata = new FormData($('#my_form').get(0)); | |
| $.ajax({ | |
| url:"up.php", | |
| type:"POST", | |
| data:formdata, | |
| cache:false, | |
| contentType:false, | |
| processData:false, | |
| dataType:"html" | |
| }).done(function(datas, textStatus, jdXHR){ | |
| try { | |
| show(datas); | |
| $("#status").text("upload sucsessfuly"); | |
| }catch(e){ | |
| $("#status").text("upload failed") | |
| } | |
| }).fail(function(jdXHR, textStatus, errorThrown){ | |
| $("#status").text("upload failed"); | |
| }); | |
| } | |
| function show(datas){ | |
| var datas = JSON.parse(datas); | |
| var tHTML = ""; | |
| Object.keys(datas).forEach(function(key){ | |
| tHTML += "<img height=200 src='"+datas[key]+"'>"; | |
| }); | |
| $("#show").html(tHTML); | |
| } |
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| <?php | |
| if(array_key_exists("up_file", $_FILES)){ | |
| $tempfile = $_FILES['up_file']['tmp_name']; | |
| $filename = 'data/' . $_FILES['up_file']['name']; | |
| if(is_uploaded_file($tempfile)){ | |
| if(move_uploaded_file($tempfile, $filename)){ | |
| echo json_encode(glob("data/*")); | |
| }else{ | |
| echo "upload failed"; | |
| } | |
| }else{ | |
| echo "file is not selected"; | |
| } | |
| }else{ | |
| echo json_encode(glob("data/*")); | |
| } | |
| ?> |
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