我是一个新的php学习者，目前我正在尝试开发一个工作门户系统。其他一切都运行顺利，但我遇到的问题，当我需要准备上传简历和图片到数据库的php。我有两个源代码分别上传图片和pdf文件，但我不知道该怎么办，如果我必须结合他们。有人能告诉我如何将php源代码与图像和pdf文件结合起来吗？
编辑：我有一个表单，用户需要上传他们的图片和附加他们的简历，因此我需要结合我的简历和图片源代码如下。
图片.php
<?php
//To Handle Session Variables on This Page
session_start();
//Including Database Connection From db.php file to avoid rewriting in all files
require_once("db.php");
//If user clicked register button
if(isset($_POST)) {
//Escape Special Characters In String First
$email = mysqli_real_escape_string($conn, $_POST['email']);
$password = mysqli_real_escape_string($conn, $_POST['password']);
//Encrypt Password
$password = base64_encode(strrev(md5($password)));
//sql query to check if email already exists or not
$sql = "SELECT email FROM user WHERE email='$email'";
$result = $conn->query($sql);
//if email not found then we can insert new data
if($result->num_rows == 0) {
//This variable is used to catch errors doing upload process. False means there is some error and we need to notify that user.
$uploadOk = true;
//Folder where you want to save your image. THIS FOLDER MUST BE CREATED BEFORE TRYING
$folder_dir = "uploads/logo/";
//Getting Basename of file. So if your file location is Documents/New Folder/myResume.pdf then base name will return myResume.pdf
$base = basename($_FILES['image']['name']);
//This will get us extension of your file. So myimage.pdf will return pdf. If it was image.doc then this will return doc.
$imageFileType = pathinfo($base, PATHINFO_EXTENSION);
//Setting a random non repeatable file name. Uniqid will create a unique name based on current timestamp. We are using this because no two files can be of same name as it will overwrite.
$file = uniqid() . "." . $imageFileType;
//This is where your files will be saved so in this case it will be uploads/image/newfilename
$filename = $folder_dir .$file;
//We check if file is saved to our temp location or not.
if(file_exists($_FILES['image']['tmp_name'])) {
//Next we need to check if file type is of our allowed extention or not. I have only allowed pdf. You can allow doc, jpg etc.
if($imageFileType == "jpg" || $imageFileType == "png") {
//Next we need to check file size with our limit size. I have set the limit size to 5MB. Note if you set higher than 2MB then you must change your php.ini configuration and change upload_max_filesize and restart your server
if($_FILES['image']['size'] < 500000) { // File size is less than 5MB
//If all above condition are met then copy file from server temp location to uploads folder.
move_uploaded_file($_FILES["image"]["tmp_name"], $filename);
} else {
//Size Error
$_SESSION['uploadError'] = "Wrong Size. Max Size Allowed : 5MB";
$uploadOk = false;
}
} else {
//Format Error
$_SESSION['uploadError'] = "Wrong Format. Only jpg & png Allowed";
$uploadOk = false;
}
} else {
//File not copied to temp location error.
$_SESSION['uploadError'] = "Something Went Wrong. File Not Uploaded. Try Again.";
$uploadOk = false;
}
//If there is any error then redirect back.
if($uploadOk == false) {
header("Location: candidateform.php");
exit();
}
//sql new registration insert query
$sql = "INSERT INTO user(email, password,logo) VALUES ('$email', '$password', '$file')";
if($conn->query($sql)===TRUE) {
//If data inserted successfully then Set some session variables for easy reference and redirect to company login
$_SESSION['registerCompleted'] = true;
header("Location: login.php");
exit();
} else {
//If data failed to insert then show that error. Note: This condition should not come unless we as a developer make mistake or someone tries to hack their way in and mess up :D
echo "Error " . $sql . "<br>" . $conn->error;
}
} else {
//if email found in database then show email already exists error.
$_SESSION['registerError'] = true;
header("Location: candidateform.php");
exit();
}
//Close database connection. Not compulsory but good practice.
$conn->close();
} else {
//redirect them back to register page if they didn't click register button
header("Location: candidateform.php");
exit();
}这里是resume.php
简历.php
<?php
//To Handle Session Variables on This Page
session_start();
//Including Database Connection From db.php file to avoid rewriting in all files
require_once("db.php");
//If user Actually clicked register button
if(isset($_POST)) {
//Escape Special Characters In String First
$email = mysqli_real_escape_string($conn, $_POST['email']);
$password = mysqli_real_escape_string($conn, $_POST['password']);
//Encrypt Password
$password = base64_encode(strrev(md5($password)));
//sql query to check if email already exists or not
$sql = "SELECT email FROM users WHERE email='$email'";
$result = $conn->query($sql);
//if email not found then we can insert new data
if($result->num_rows == 0) {
//This variable is used to catch errors doing upload process. False means there is some error and we need to notify that user.
$uploadOk = true;
//Folder where you want to save your resume. THIS FOLDER MUST BE CREATED BEFORE TRYING
$folder_dir = "uploads/resume/";
//Getting Basename of file. So if your file location is Documents/New Folder/myResume.pdf then base name will return myResume.pdf
$base = basename($_FILES['resume']['name']);
//This will get us extension of your file. So myResume.pdf will return pdf. If it was resume.doc then this will return doc.
$resumeFileType = pathinfo($base, PATHINFO_EXTENSION);
//Setting a random non repeatable file name. Uniqid will create a unique name based on current timestamp. We are using this because no two files can be of same name as it will overwrite.
$file = uniqid() . "." . $resumeFileType;
//This is where your files will be saved so in this case it will be uploads/resume/newfilename
$filename = $folder_dir .$file;
//We check if file is saved to our temp location or not.
if(file_exists($_FILES['resume']['tmp_name'])) {
//Next we need to check if file type is of our allowed extention or not. I have only allowed pdf. You can allow doc, jpg etc.
if($resumeFileType == "pdf") {
//Next we need to check file size with our limit size. I have set the limit size to 5MB. Note if you set higher than 2MB then you must change your php.ini configuration and change upload_max_filesize and restart your server
if($_FILES['resume']['size'] < 500000) { // File size is less than 5MB
//If all above condition are met then copy file from server temp location to uploads folder.
move_uploaded_file($_FILES["resume"]["tmp_name"], $filename);
} else {
//Size Error
$_SESSION['uploadError'] = "Wrong Size. Max Size Allowed : 5MB";
$uploadOk = false;
}
} else {
//Format Error
$_SESSION['uploadError'] = "Wrong Format. Only PDF Allowed";
$uploadOk = false;
}
} else {
//File not copied to temp location error.
$_SESSION['uploadError'] = "Something Went Wrong. File Not Uploaded. Try Again.";
$uploadOk = false;
}
//If there is any error then redirect back.
if($uploadOk == false) {
header("Location: register-candidates.php");
exit();
}
$hash = md5(uniqid());
//sql new registration insert query
$sql = "INSERT INTO users(email, password,resume, hash) VALUES ('$email', '$password','$file', '$hash')";
if($conn->query($sql)===TRUE) {
// Send Email
// $to = $email;
// $subject = "Job Portal - Confirm Your Email Address";
// $message = '
// <html>
// <head>
// <title>Confirm Your Email</title>
// <body>
// <p>Click Link To Confirm</p>
// <a href="yourdomain.com/verify.php?token='.$hash.'&email='.$email.'">Verify Email</a>
// </body>
// </html>
// ';
// $headers[] = 'MIME-VERSION: 1.0';
// $headers[] = 'Content-type: text/html; charset=iso-8859-1';
// $headers[] = 'To: '.$to;
// $headers[] = 'From: hello@yourdomain.com';
// //you add more headers like Cc, Bcc;
// $result = mail($to, $subject, $message, implode("\r\n", $headers)); // \r\n will return new line.
// if($result === TRUE) {
// //If data inserted successfully then Set some session variables for easy reference and redirect to login
// $_SESSION['registerCompleted'] = true;
// header("Location: login.php");
// exit();
// }
// //If data inserted successfully then Set some session variables for easy reference and redirect to login
$_SESSION['registerCompleted'] = true;
header("Location: login.php");
exit();
} else {
//If data failed to insert then show that error. Note: This condition should not come unless we as a developer make mistake or someone tries to hack their way in and mess up :D
echo "Error " . $sql . "<br>" . $conn->error;
}
} else {
//if email found in database then show email already exists error.
$_SESSION['registerError'] = true;
header("Location: candidateform.php");
exit();
}
//Close database connection. Not compulsory but good practice.
$conn->close();
} else {
//redirect them back to register page if they didn't click register button
header("Location: candidateform.php");
exit();
}非常感谢您的指导、建议和帮助
2条答案
按热度按时间brc7rcf01#
从你的问题看来，你想上传多个文件（一个pdf和一个图像）的形式，并将其发送到php。上面有多个指南：
使用php上传两个文件
或者要了解更多详细信息，请检查：
http://findnerd.com/list/view/how-to-upload-two-separate-files-in-php/3268/
如果要将多个文件添加到同一上载按钮，请选中：
https://daveismyname.blog/upload-multiple-files-with-a-single-input-with-html-5-and-php
在代码方面，您需要执行以下操作：
然后在php中，需要执行以下操作：
请注意，这可以进一步缩短，并不是最好的编程imho。
rkue9o1l2#
我终于明白了这一点，不仅如此，我可以上传不同类型的文件，而不会混淆他们了。我希望我的回答能对别人有所帮助。就在这里；
添加用户.php