购物车的PHP电子邮件未由循环填充
我想做的是从一个网站生成一个购物车,并让它通过电子邮件发送。当我运行代码时,该函数会在页面上运行,不会通过电子邮件发送,但会正确显示。我无法将函数的输出存储到将在电子邮件中工作的变量中。这是我的密码购物车的PHP电子邮件未由循环填充,php,function,email,foreach,Php,Function,Email,Foreach,我想做的是从一个网站生成一个购物车,并让它通过电子邮件发送。当我运行代码时,该函数会在页面上运行,不会通过电子邮件发送,但会正确显示。我无法将函数的输出存储到将在电子邮件中工作的变量中。这是我的密码 function emailcartview() { $total=0; $totalvalue=0; foreach($_SESSION as $name => $value) { if ($value>0){ if (substr($name, 0, 5)==
function emailcartview() {
$total=0;
$totalvalue=0;
foreach($_SESSION as $name => $value) {
if ($value>0){
if (substr($name, 0, 5)=='cart_'){
$id = substr($name, 5, (strlen($name)-5));
$get = mysql_query('SELECT id, name, cost, item_number FROM mydbname WHERE id='.mysql_real_escape_string((int)$id));
$cart = array();
while ($get_row = mysql_fetch_assoc($get)) {
$cart[] = array(
'hsid' => $get_row['id'],
'cost' => $get_row['cost'],
$cost = $get_row['cost'],
'itemno' => $get_row['item_number'],
'name' => $get_row['name'],
'value' => $value,
$sub = $value*$cost,
$total += $sub,
$totalvalue = $value,
'realsub' => number_format($sub, 2),
);
}
foreach($cart as $index => $record){
global $emailcart;
$emailcart = "Item: {$record['itemno']} - {$record['name']} | Qty: {$record['value']} | Cost: {$record['cost']} x {$record['value']} = {$record['realsub']} <br>";
echo $emailcart;
}
}
}
}
echo "Total : $".number_format($total, 2);
}
$emailSubject = 'Invoice Submission';
$webMaster = 'my_email@blahblah.com';
$companyName = $_POST['companyname'];
$contactName = $_POST['contactname'];
$contactEmail = $_POST['contactemail'];
$teleNumber = $_POST['telenumber'];
$billAddr = $_POST['billaddr'];
$shipAddr = $_POST['shipaddr'];
$neededBy = $_POST['neededby'];
$cartprint .= emailcartview();
$body = "
<br><hr><br>
Company Name: $companyName <br>
Contact Name: $contactName <br>
Contact Email: $contactEmail <br>
Telephone Number: $teleNumber <br>
Billing Address: $billAddr <br>
Shipping Address: $shipAddr <br>
Date Needed: $neededBy <br> <br>
<br><hr><br>
$cartprint";
$headers = "From: ordersubmission@blahblah.com\r\n";
$headers .= "Content-type: text/html\r\n";
$success = mail($webMaster, $emailSubject, $body, $headers);
?>
函数emailcartview(){
$total=0;
$totalvalue=0;
foreach($\会话为$name=>$value){
如果($value>0){
如果(substr($name,0,5)='cart_u2;'){
$id=substr($name,5,(strlen($name)-5));
$get=mysql\u query('SELECT id,name,cost,item\u number FROM mydbname WHERE id='。mysql\u real\u escape\u string((int)$id));
$cart=array();
而($get\u row=mysql\u fetch\u assoc($get)){
$cart[]=数组(
'hsid'=>$get_行['id'],
“成本”=>$get_行[“成本”],
$cost=$get_行['cost'],
'itemno'=>$get_行['item_number'],
'name'=>$get_行['name'],
“值”=>$value,
$sub=$value*$cost,
$total+=$sub,
$totalvalue=$value,
“realsub”=>数字_格式($sub,2),
);
}
foreach($cart as$index=>$record){
全球$emailcart;
$emailcart=“项目:{$record['itemno']}-{$record['name']}数量:{$record['value']}}成本:{$record['Cost']}x{$record['value']}={$record['realsub']}
”;
echo$emailcart;
}
}
}
}
echo“总计:$”.number_格式($Total,2);
}
$emailSubject='发票提交';
$webMaster='my_email@blahblah.com';
$companyName=$_POST['companyName'];
$contactName=$\u POST['contactName'];
$contactEmail=$_POST['contactEmail'];
$teleNumber=$_POST['teleNumber'];
$billAddr=$_POST['billAddr'];
$shipAddr=$_POST['shipAddr'];
$neededBy=$_POST['neededBy'];
$cartprint.=emailcartview();
$body=”
公司名称:$companyName
联系人姓名:$contactName
联系人电子邮件:$contactEmail
电话号码:$teleNumber
账单地址:$billAddr
发货地址:$shipAddr
所需日期:$needBy
$cartprint”;
$headers=“From:ordersubmission@blahblah.com\r\n“;
$headers.=“内容类型:text/html\r\n”;
$success=mail($webMaster、$emailSubject、$body、$headers);
?>
可能有相当多的奇怪的东西,我尝试过,但没有工作的残余,不是最干净的。任何帮助都将不胜感激
Tylor。在函数emailcartview中,您需要生成字符串而不是echo语句,并且在函数末尾,您应该返回该字符串 检查以下代码:
function emailcartview() {
$total=0;
$totalvalue=0;
$str = '';
foreach($_SESSION as $name => $value) {
if ($value>0){
if (substr($name, 0, 5)=='cart_'){
$id = substr($name, 5, (strlen($name)-5));
$get = mysql_query('SELECT id, name, cost, item_number FROM mydbname WHERE id='.mysql_real_escape_string((int)$id));
$cart = array();
while ($get_row = mysql_fetch_assoc($get)) {
$cart[] = array(
'hsid' => $get_row['id'],
'cost' => $get_row['cost'],
$cost = $get_row['cost'],
'itemno' => $get_row['item_number'],
'name' => $get_row['name'],
'value' => $value,
$sub = $value*$cost,
$total += $sub,
$totalvalue = $value,
'realsub' => number_format($sub, 2),
);
}
foreach($cart as $index => $record){
global $emailcart;
$str. = "Item: {$record['itemno']} - {$record['name']} | Qty: {$record['value']} | Cost: {$record['cost']} x {$record['value']} = {$record['realsub']} <br>";
}
}
}
}
$str. = "Total : $".number_format($total, 2);
return $str;
}
$emailSubject = 'Invoice Submission';
$webMaster = 'my_email@blahblah.com';
$companyName = $_POST['companyname'];
$contactName = $_POST['contactname'];
$contactEmail = $_POST['contactemail'];
$teleNumber = $_POST['telenumber'];
$billAddr = $_POST['billaddr'];
$shipAddr = $_POST['shipaddr'];
$neededBy = $_POST['neededby'];
$cartprint .= emailcartview();
$body = "
<br><hr><br>
Company Name: $companyName <br>
Contact Name: $contactName <br>
Contact Email: $contactEmail <br>
Telephone Number: $teleNumber <br>
Billing Address: $billAddr <br>
Shipping Address: $shipAddr <br>
Date Needed: $neededBy <br> <br>
<br><hr><br>
".emailcartview();
$headers = "From: ordersubmission@blahblah.com\r\n";
$headers .= "Content-type: text/html\r\n";
$success = mail($webMaster, $emailSubject, $body, $headers);
?>
函数emailcartview(){
$total=0;
$totalvalue=0;
$str='';
foreach($\会话为$name=>$value){
如果($value>0){
如果(substr($name,0,5)='cart_u2;'){
$id=substr($name,5,(strlen($name)-5));
$get=mysql\u query('SELECT id,name,cost,item\u number FROM mydbname WHERE id='。mysql\u real\u escape\u string((int)$id));
$cart=array();
而($get\u row=mysql\u fetch\u assoc($get)){
$cart[]=数组(
'hsid'=>$get_行['id'],
“成本”=>$get_行[“成本”],
$cost=$get_行['cost'],
'itemno'=>$get_行['item_number'],
'name'=>$get_行['name'],
“值”=>$value,
$sub=$value*$cost,
$total+=$sub,
$totalvalue=$value,
“realsub”=>数字_格式($sub,2),
);
}
foreach($cart as$index=>$record){
全球$emailcart;
$str.=“物料:{$record['itemno']}-{$record['name']}数量:{$record['value']}}成本:{$record['Cost']}x{$record['value']}={$record['realsub']}
”;
}
}
}
}
$str.=“总计:$”。数字格式($Total,2);
返回$str;
}
$emailSubject='发票提交';
$webMaster='my_email@blahblah.com';
$companyName=$_POST['companyName'];
$contactName=$\u POST['contactName'];
$contactEmail=$_POST['contactEmail'];
$teleNumber=$_POST['teleNumber'];
$billAddr=$_POST['billAddr'];
$shipAddr=$_POST['shipAddr'];
$neededBy=$_POST['neededBy'];
$cartprint.=emailcartview();
$body=”
公司名称:$companyName
联系人姓名:$contactName
联系人电子邮件:$contactEmail
电话号码:$teleNumber
账单地址:$billAddr
发货地址:$shipAddr
所需日期:$needBy
“.emailcartview();
$headers=“From:ordersubmission@blahblah.com\r\n“;
$headers.=“内容类型:text/html\r\n”;
$success=mail($webMaster、$emailSubject、$body、$headers);
?>
当我尝试返回行时,它只发送第一个项……据我所知,它以某种方式以return命令结束循环……你能解释一下我是如何做到的吗?这几乎是完美的!!我现在唯一的问题是,我不能得到总回报也,我只能使用一个回报?这是您在返回上面注释掉的代码。我在字符串中添加了总计。。看吧,我现在可以张开嘴吻你了!非常感谢你的帮助!