Question

你好这里是我在codeigniter控制器中编写的代码，当我运行此代码时出现Parse错误：语法错误，意外的'foreach'（T_FOREACH），请帮助我这个

let lineContent = "\"key\" = \" Χρήση παλιάς συνόμευση\";"
if let r = try? NSRegularExpression(pattern: "\"(.*)+\"(^|[ ]*)=(^|[ ]*)\"(.*)+\";", options: NSRegularExpressionOptions()) {
   let match = r.matchesInString(lineContent, options: NSMatchingOptions(), range: NSMakeRange(0, lineContent.characters.count))
   match.count
}

Answer 1

需要关闭声明：

变化：

<td>"foreach($data['order_ids'] as $o_id)

要：

<td>";foreach($data['order_ids'] as $o_id)

Answer 2

这个怎么样

<td>"; # close ;
    foreach($data['order_ids'] as $o_id)
    { 
        $o_id->order_id ; # use echo or some of your argument as well
    }
"</td> # start "

Answer 3

您不能在变量内部使用每个变量。请改为使用：

$template=" Hi Service Providers, Please find payment details for the week to
<table>
    <tr>
        <th>Category</th>
        <th>order ids</th>
        <th>Total Amount</th>
        <th>Commission charged</th>
        <th>online payment</th>
        <th>Bro4u offers</th>
        <th>Total payable</th>
    </tr>
    <tr>
        <td>a</td>"; 

foreach($d as $o) { 
  $template.= "<td>".$o."</td>"; 
} 

$template.="<td>adsfsaf</td>
            <td>asdfdsf</td>
            <td>online</td>
            <td>offers</td>
            <td>payable</td>
        </tr>
    </table>
    <br/>Happy to serve,
    <br/>Team Bro4u
    <br/>";

Answer 4

你不能在变量中使用foreach循环。您可以使用此类型 -

 foreach($data['order_ids'] as $o_id)
 { 
    $template.= "<td>".$o_id->order_id."</td>";

 }

在codeigniter中意外的foreach

4 个答案: