使用Ajax和PHP导入csv将csv导入mysql，而不是上传文件
[英]importing csv using Ajax and PHP import csv to mysql, not uploading a file
问题描述
I have followin pages 
我有后续页面
- index.php 的index.php
- importdata.php importdata.php
Im trying to use ajax importing a csv file into MySql I used dsome exapmples on the net but still wont work index.php 我试图使用ajax将csv文件导入MySql，但我在网上使用了dsome示例，但仍无法正常工作index.php
the Script file in the beginning: 脚本文件开头：
$(document).ready(function(){
$("#but_import").click(function() {
var formData = new FormData($("#import_form"));
$.ajax({
url:"importData.php",
data:formData,
type:'POST',
success:function(response)
{
var resp = $.trim(response);
$("#output").html(resp);
}else[
$("#output").html("Error");
});
});
});
The HTML after the script: 脚本后的HTML：
<html>
<head>
<title>Import CSV file data to the MySQL using PHP</title>
</head>
<body>
<form id="import_form" method="post" action="" enctype="multipart/form-data" >
<table width="100%">
<tr>
<td style="width: 58px">
<input type='file' name="score_file" id="score_file">
</td>
</tr>
<tr>
<td colspan="2" >
<input type="button" id="but_import" name="but_import" value="Import File"></td>
</tr>
</table>
</form>
<table style="width: 100%">
<tr>
<td id="output"> </td>
</tr>
</table>
</body>
2 个解决方案
解决方案1
1 2018-06-20 08:52:30
I manage to get information posted now doing the following 我现在设法通过以下方法获取信息
$(document).ready(function() {
$("#but_import").click(function() {
var formData = new FormData($('score_file')[0]);
alert(formData);
$.ajax({
url: 'importData.php',
data: formData,
type: 'POST',
contentType: false,
processData: false,
success:function(response) {
var resp = $.trim(response);
$("#message").html("yes");
}
});
});
});
Bit now on the php form Im receiving following error Undefined index: score_file in importData.php on line 6 现在在php表单上的位Im收到以下错误未定义的索引：在第6行的importData.php中的score_file
This is the inputbox in html file 这是HTML文件中的输入框
<form id="import_form" name ="import_form" method="post" action="post" enctype="multipart/form-data" >
<table width="100%">
<tr>
<td style="width: 58px">
<input type='file' name="score_file" id="score_file">
</td>
</tr>
<tr>
<td colspan="2" >
<input type="button" id="but_import" name="but_import" value="Import File"></td>
</tr>
</table>
</form>
and the first 2 line of php file 和PHP文件的前2行
$csvMimes = array('text/x-comma-separated-values', 'text/comma-separated-values', 'application/octet-stream', 'application/vnd.ms-excel', 'application/x-csv', 'text/x-csv', 'text/csv', 'application/csv', 'application/excel', 'application/vnd.msexcel', 'text/plain');
if(!empty($_FILES['score_file']['name']) && in_array($_FILES['score_file']['type'],$csvMimes)){
The error is on the 2nd line 错误在第二行
解决方案2
0 2018-06-19 15:08:20
What error does it put out. 它发出什么错误。
Also look at the spelling of "importdata.php". 还要看一下“ importdata.php”的拼写。
In the ajax you have "url:"importData.php"" but at the start you said you have "importdata.php". 在ajax中，您有“ url：” importData.php“”，但一开始您说您有“ importdata.php”。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.