我想将excel文件上传到php,并希望在该excel文件中执行一些文件操作。我无法上传文件,如果有人有想法请帮忙,在服务器端如何获取文件上传的路径?
$ target_dir ='uploads /';不适合我。我的档案在D:请帮忙。
PHP代码:
<?php
if(isset($_POST['SubmitButton'])){ //check if form was submitted
$target_dir = 'uploads/';
$target_file = $target_dir . basename($_FILES["filepath"]["name"]);
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
require_once dirname(__FILE__) . '/Includes/Classes/PHPExcel/IOFactory.php';
$inputFileType = PHPExcel_IOFactory::identify($target_file);
$objReader = PHPExcel_IOFactory::createReader($inputFileType);
$objPHPExcel = $objReader->load($target_file);
$i=2;
$val=array();
$count=0;
for($i=2;$i<34;$i++)
{
$val[$count++]=$objPHPExcel->getActiveSheet()->getCell('C'.$i)->getValue();
}
//echo'<pre>';print_r($val);
}
?>
HTML CODE:
<body>
<form action="" method="post" enctype="multipart/form-data">
<input type="file" name="filepath" id="filepath"/></td><td><input type="submit" name="SubmitButton"/>
</body>
答案 0 :(得分:1)
首先需要在读取行之前上传文件:
$target_dir = 'uploads/';
$target_file = $target_dir . basename($_FILES["filepath"]["name"]);
$imageFileType = pathinfo($target_file,PATHINFO_EXTENSION);
move_uploaded_file($_FILES["filepath"]["tmp_name"], $target_file);
// rest of your code...
现在您应该可以继续处理该文件了。 在此之前,该文件永远不会出现在您的上传文件夹中。
答案 1 :(得分:0)
U没有写代码来上传文件。
move_uploaded_file()
答案 2 :(得分:0)
您必须使用namespace blah
{
std::unordered_map<int, /* funcptr type 0 */> _funcmap_0 { ... }
std::unordered_map<int, /* funcptr type 1 */> _funcmap_1 { ... }
...
const Bar<Foo0> FSET0 (_funcmap_0);
const Bar<Foo1> FSET1 (_funcmap_1);
...
}
int main()
{
Quux<blah::FSET0> a;
Quux<blah::FSET1> b;
...
return 0;
}
功能将文件从临时上传目录移动到您想要的目录。
您需要为move_uploaded_file()
函数添加2个参数 - 您刚刚上传的临时文件(例如move_uploaded_file()
),然后是您要将其移动到的目录...所以它最终会看起来像这样:$_FILES["file"]["tmp_name"]
答案 3 :(得分:0)
if(isset($_POST['SubmitButton'])){
try { //attached file formate
$statement = $db->prepare("SHOW TABLE STATUS LIKE 'table_name'");
$statement->execute();
$result = $statement->fetchAll();
foreach($result as $row)
$new_id = $row[10]; //10 fixed
$up_filename=$_FILES["filepath"]["name"];
$file_basename = substr($up_filename, 0, strripos($up_filename, '.')); // strip extention
$file_ext = substr($up_filename, strripos($up_filename, '.')); // strip name
$f2 = $new_id . $file_ext;
move_uploaded_file($_FILES["filepath"]["tmp_name"],"uploads/" . $f2);
// Client's info Insert MySQl
$statement = $db->prepare("INSERT INTO table_name (files) VALUES (?)");
$statement->execute(array($f2));
$success_message = "Excel file upload successfully!";
}
catch(Exception $e) {
$error_message = $e->getMessage();
}
}
表格代码:
<form action="" method="post" enctype="multipart/form-data"> <input
type="file" name="filepath" id="filepath"/></td><td><input
type="submit" name="SubmitButton"/>
</form>