我正在尝试使用数据和img文件向我的数据库发送插入查询。这是我第一次尝试发送img文件和准备好的声明。无论我做什么都不会发送，我已经坚持了大约一个月。截至目前，没有任何内容插入我的数据库。
我只是尝试将基本信息发送到我的数据库并将img文件发送到我称为productpics的文件夹，然后将文件名移到我的数据库。
我甚至只是尝试为预处理语句的查询部分添加else语句，并且在提交表单后我无法显示echo部分。我之前已经对数据的某些部分进行了验证（与img上传无关）。我测试了这个，验证工作正常，而不是停止查询。我认为这个问题存在于我准备好的陈述或表格中。
我不确定img上传字段的额外按钮是否会停止播放？但是之前我有一个简单的插入查询和除了img文件之外的所有内容都发送到我的数据库之前。现在什么也没发送。
有没有人看到我做错了什么阻止了这种工作？
if($validation->passed()) {
if(isset($_POST['create'])){
$product_id = trim( $_POST['product_id'] );
$name = trim( $_POST['name'] );
$price = trim( $_POST['price'] );
$saleprice = trim( $_POST['saleprice'] );
$final_price = trim( $_POST['final_price'] );
$shippingprice = trim( $_POST['shippingprice'] );
$category = trim( $_POST['category'] );
$item_details = trim( $_POST['item_details'] );
$item_details2 = trim( $_POST['item_details2'] );
$description = trim( $_POST['description'] );
$viewproduct_type = trim( $_POST['viewproduct_type'] );
$file = "productpics/". $_FILES['file']['name']; // save the filename
}else {
foreach($validation->errors() as $error) {
echo $error, '<br>';
}
move_uploaded_file($_FILES['file']['tmp_name'], $file); // move the file
//Connection
$con = mysqli_connect("localhost","root","","bfb");
/* check connection */
if (mysqli_connect_errno()) {
printf("Connect failed: %s\n", mysqli_connect_error());
exit();
}
/* create a prepared statement */
if ($stmt = mysqli_prepare($con, "INSERT INTO products (product_id, name, price, saleprice, final_price, shippingprice, category, item_details, item_details2, description, viewproduct_type, date, img) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, NOW(), ?)")) {
/* bind parameters for markers */
$stmt->bind_param('isiiiissssss', $product_id, $name, $price, $saleprice, $final_price, $shippingprice, $category, $item_details, $item_details2, $description, $viewproduct_type, $file);
/* execute query */
$stmt->execute();
//if(!$stmt->execute()){trigger_error("there was an error....".$con->error, E_USER_WARNING);}
/* close statement */
mysqli_stmt_close($stmt);
echo "Success!";
} else {
echo "Failed!";
}
}
}
}
}
?>
表格。我不确定我的img文件上传部分是否搞砸了？我不知道如何做到这一点。
<form action="" method="POST" enctype="multipart/form-data">
<div class="field">
<label for="product_id">Product ID</label>
<input type="text" name="product_id" class="smallinputbar" required>
</div>
<div class="field">
<label for="name">Product Name</label>
<input type="text" class="inputbar" name="name" required>
</div>
<div class="field">
<label for="price">Product Price</label>
<input type="text" class="smallinputbar" name="price" required>
</div>
<div class="field">
<label for="saleprice">Sale Price</label>
<input type="text" class="smallinputbar" name="saleprice">
</div>
<div class="field">
<label for="final_price">Final Price</label>
<input type="text" class="smallinputbar" name="final_price" required>
</div>
<div class="field">
<label for="shippingprice">Shipping Price</label>
<input type="text" class="smallinputbar" name="shippingprice" required>
</div>
<div class="field">
<label for="category">Category</label>
<input type="text" class="inputbar" name="category" required>
</div>
<div class="field">
<label for="item_details">Item Details</label>
<input type="message" class="messageinput" name="item_details" required>
</div>
<div class="field">
<label for="item_details2">Item Details 2</label>
<input type="message" class="messageinput" name="item_details2">
</div>
<div class="field">
<label for="description">Description</label>
<input type="message" class="messageinput" name="description" required>
</div>
<div class="field">
<label for="viewproduct_type">View Product Type</label>
<select class="optionbar" name="viewproduct_type">
<option value="Not Selected">Not Selected</option>
<option value="a href='./viewProduct.php?view_product=$id">Standard</option>
<option value="Option">Option</option>
</select>
</div>
<input type="hidden" name="token" value="<?php echo Token::generate(); ?>">
<label for="button">
<input type="submit" id="button" name="create" value="Create New Product">
</label>
<span class="floatright">
<input type="file" name="file" class="inputbarfile">
<input type="submit" name="create" id="signinButton" value="Upload">
</span>
</form>