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这是我的html ajax和js代码，它是动态输入字段的形式 我想插入多个数据到mysql数据库后面这些列“pro”“des”“qty” “价格”“sub_total”。 “数量”和“价格”使用自动求和值“sub_total”输入字段我怎样才能将这些多行数据插入到mysql数据库中
请看我完整的html代码，然后请为我写一个php代码。 上次我失败了许多时间去做。
所以请帮我
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<meta name="description" content="invoice system, php invoice script, invoice script, pro invoice maker, free php invoice/billing script, php Invoice software, php invoice generator script, invoice script open source, invoice generator php script, invoice script in php, javascript invoice script, invoice maker php script, php invoice script tutorial">
<meta name="keywords" content="invoice system, php invoice script, invoice script, pro invoice maker, free php invoice/billing script, php Invoice software, php invoice generator script, invoice script open source, invoice generator php script, invoice script in php, javascript invoice script, invoice maker php script, php invoice script tutorial">
<meta name="author" content="http://tanbhirhossain.me">
<title>AFOJAL MINI MARKET</title>
<!-- Bootstrap -->
<link href='http://fonts.googleapis.com/css?family=Source+Sans+Pro:400,300,200' rel='stylesheet' type='text/css'>
<link href="css/bootstrap.min.css" rel="stylesheet">
<link rel="stylesheet" href="css/font-awesome.min.css">
<link href="css/admin.css" rel="stylesheet">
<!-- Script -->
<script src="js/jquery.min.js"></script>
<script src="js/wayfinder.js" ></script>
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<script>
$(document).ready(function() {
jQuery('.load-animate').waypoint({
triggerOnce: true,
offset: '80%',
handler: function() {
jQuery(this).addClass('animated fadeInUp');
}
});
});
</script>
</head>
<body>
<!-- Static navbar -->
<div role="navigation" class="navbar navbar-inverse navbar-fixed-top">
<div class="container-fluid">
<div class="navbar-header">
<button type="button" data-toggle="collapse"
data-target=".navbar-collapse" class="navbar-toggle collapsed">
<span class="sr-only">Toggle navigation</span> <span
class="icon-bar"></span> <span class="icon-bar"></span> <span
class="icon-bar"></span>
</button>
<a class="navbar-brand" href="#">Afojal Mini Market Invoice System</a>
</div>
<div class="collapse navbar-collapse">
<ul class="nav navbar-nav navbar-right">
<li class="dropdown">
<a href="#" data-toggle="dropdown" class="dropdown-toggle">
Hello
muni <span class="caret"></span>
</a>
<ul role="menu" class="dropdown-menu account-menu">
<li> <a href="account.php"> <i class="fa fa-user"></i> My Account</a> </li>
<li class="divider"></li>
<li style="background: #e67e22; color:#fff"> <a class="logout" href="logout.php"> <i class="fa fa-power-off"></i> Signout</a> </li>
</ul>
</li>
</ul>
</div>
<!--/.nav-collapse -->
</div>
</div>
<link href="http://code.jquery.com/ui/1.11.2/themes/smoothness/jquery-ui.min.css" rel="stylesheet">
<link href="css/datepicker.css" rel="stylesheet">
<!-- Begin page content -->
<div class="container content-invoice">
<form action="invoice.php" id="invoice-form" method="post" class="invoice-form" role="form" novalidate>
<div class="load-animate">
<input type="hidden" value="" name="data[id]">
<div class='row'>
<div class='col-xs-8 col-sm-8 col-md-8 col-lg-8'>
<h1 class="title">PHP Invoice System</h1>
</div>
<div class='col-xs-4 col-sm-4 col-md-4 col-lg-4'>
<input data-loading-text="Saving Invoice..." type="submit" name="invoice_btn" value="Save Invoice" class="btn btn-success submit_btn invoice-save-top form-control"/>
</div>
</div>
<input id="currency" type="hidden" value="RM">
<div class='row'>
<div class='col-xs-12 col-sm-12 col-md-12 col-lg-12'>
<table class="table table-bordered table-hover">
<thead>
<tr>
<th width="2%"><input id="check_all" class="formcontrol" type="checkbox"/></th>
<th width="15%">Product</th>
<th width="38%">Description</th>
<th width="15%">Price</th>
<th width="15%">Quantity</th>
<th width="15%">Total</th>
</tr>
</thead>
<tbody>
<tr>
<td><input class="case" type="checkbox"/></td>
<td><input type="text" data-type="productCode" name="data[Invoice][pro][]" id="ipro_1" class="form-control autocomplete_txt" autocomplete="off"></td>
<td><input type="text" data-type="productName" name="data[Invoice][des][]" id="ides_1" class="form-control autocomplete_txt" autocomplete="off"></td>
<td><input type="number" name="data[Invoice][price][]" id="price_1" class="form-control changesNo" autocomplete="off" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;"></td>
<td><input type="number" name="data[Invoice][qty][]" id="quantity_1" class="form-control changesNo" autocomplete="off" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;"></td>
<td><input type="number" name="data[Invoice][sub_total][]" id="total_1" class="form-control totalLinePrice" autocomplete="off" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;"></td>
</tr>
</tbody>
</table>
</div>
</div>
<div class='row'>
<div class='col-xs-12 col-sm-3 col-md-3 col-lg-3'>
<button class="btn btn-danger delete" type="button">- Delete</button>
<button class="btn btn-success addmore" type="button">+ Add More</button>
</div>
</div>
<div class='row'>
<div class='col-xs-12 col-sm-8 col-md-8 col-lg-8'>
<h3>Notes: </h3>
<div class="form-group">
<textarea class="form-control txt" rows='5' name="data[notes]" id="notes" placeholder="Your Notes"></textarea>
</div>
<div class='form-group text-center'>
<input data-loading-text="Saving Invoice..." type="submit" name="invoice_btn" value="Save Invoice" class="btn btn-success submit_btn invoice-save-btm"/>
</div>
</div>
<div class='col-xs-12 col-sm-4 col-md-4 col-lg-4'>
<span class="form-inline">
<div class="form-group">
<label>Subtotal: </label>
<div class="input-group">
<div class="input-group-addon currency">$</div>
<input value="" type="number" class="form-control" name="data[subTotal]" id="subTotal" placeholder="Subtotal" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
</div>
</div>
<div class="form-group">
<label>Tax: </label>
<div class="input-group">
<div class="input-group-addon currency">$</div>
<input value="" type="number" class="form-control" name="data[tax]" id="tax" placeholder="Tax" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
</div>
</div>
<div class="form-group">
<label>Tax Amount: </label>
<div class="input-group">
<input value="" type="number" class="form-control" name="data[taxAmount]" id="taxAmount" placeholder="Tax" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
<div class="input-group-addon">%</div>
</div>
</div>
<div class="form-group">
<label>Total: </label>
<div class="input-group">
<div class="input-group-addon currency">$</div>
<input value="" type="number" class="form-control" name="data[totalAftertax]" id="totalAftertax" placeholder="Total" onkeypress="return IsNumeric(event);" ondrop="return false;" onpaste="return false;">
</div>
</div>
</span>
</div>
</div>
<div class="clearfix"></div>
<div class='row'>
<div class='col-xs-12 col-sm-6 col-md-6 col-lg-6 text-center'>
</div>
</div>
</div>
</form>
</div>
<script src="js/jquery-ui.min.js"></script>
<script src="js/ajax.js"></script>
<script>
$('.submit_btn').on('click', function(){
$(this).button('loading');
});
$(document).ready(function(){
$('.currency').html($('#currency').val());
});
$('#clientCompanyName').autocomplete({
source: function(request, response) {
$.ajax({
url : 'ajax.php',
dataType: "json",
method: 'post',
data: {
name_startsWith: request.term,
type: 'customerName'
},
success: function(data) {
response($.map(data, function(item) {
var code = item.split("|");
return {
label: code[1],
value: code[1],
data : item
}
}));
}
});
},
autoFocus: true,
minLength: 1,
select: function(event, ui) {
var names = ui.item.data.split("|");
$(this).val(names[1]);
getClientAddress(names[0]);
}
});
function getClientAddress(id){
$.ajax({
url: "ajax.php",
method: 'post',
data:{id:id, type:'clientAddress'},
success: function(result){
$("#clientAddress").html(result);
}
});
}
</script>
<div class="clearfix"></div>
<footer class="footer">
<div class="container-fluid">
<!-- <p class="text-center">© Copyright by <a href="http://smarttutorials.net/" target="_blank">Smart Tutorials</a> </p> -->
</div>
</footer>
<script src="js/bootstrap.min.js"></script>
<script src="js/bootstrap-datepicker.js"></script>
</body>
</html>
我的PHP代码是：
<?php
//insert.php
$connect = mysqli_connect("localhost", "root", "", "inv");
if(isset($_POST["pro"]))
{
$item_name = $_POST["pro"];
$item_code = $_POST["des"];
$item_des = $_POST["qty"];
$item_price = $_POST["price"];
$subtotal = $_POST["sub_total"];
$query = '';
for($count = 0; $count<count($item_name); $count++)
{
$item_name_clean = mysqli_real_escape_string($connect, $item_name[$count]);
$item_code_clean = mysqli_real_escape_string($connect, $item_code[$count]);
$item_des_clean = mysqli_real_escape_string($connect, $item_des[$count]);
$item_price_clean = mysqli_real_escape_string($connect, $item_price[$count]);
$subtotal_clean = mysqli_real_escape_string($connect, $subtotal[$count]);
if($item_name_clean != '' && $item_code_clean != '' && $item_des_clean != '' && $item_price_clean != '')
{
$query .= '
INSERT INTO sell(pro, des, qty, price, sub_total)
VALUES("'.$item_name_clean.'", "'.$item_code_clean.'", "'.$item_des_clean.'", "'.$item_price_clean.'", "'.$subtotal_clean.'");
';
}
}
if($query != '')
{
if(mysqli_multi_query($connect, $query))
{
echo 'Item Data Inserted';
}
else
{
echo 'Error';
}
}
else
{
echo 'All Fields are Required';
}
}
?>
在哪里你的PHP代码？ –
PHP代码刚刚添加 –
看起来像你的ajax调用将要ajax.php，而你的代码是在insert.php？ –