我正在尝试循环一个表单，并将多个输入同时插入数据库。循环表单运行良好，但当我尝试单击提交按钮时，它只会插入最后一个表单的输入。我在哪一部分做错了？
文件名.blade.php
<div class="input-group input-group-sm">
@for ($i = 0; $i < $gcount; $i++)
<table>
<tr>
<td>{{ Form::label('title','*Title ',array('class'=>'class="control-label"')) }}</td>
<td>{{ Form::select('title', ['Mr'=>'Mr', 'Ms'=>'Ms'],'Mr',array('class'=>'form-control')) }} </td>
</tr>
<tr>
<td>{{ Form::label('birthday','*Birthday', array('class'=>'"input-group-addon btn"'))}}</td>
<td>{{ Form::text('birthday', '', array('id' => 'calum','data-date-format'=>'yyyy-mm-dd','class' => 'form-control')) }}</td>
</tr>
<tr>
<td>{{ Form::label('name','*Name ',array('class'=>'class="control-label"')) }} </td>
<td>{{ Form::text('lastname', '',array('class' => 'form-control','placeholder'=>'lastname'))}}</td>
<td>{{ Form::text('firstname', '',array('class' => 'form-control','placeholder'=>'firstname'))}}</td>
<td>{{ Form::text('middlename', '',array('class' => 'form-control','placeholder'=>'middlename'))}}</td>
<td></td>
</tr>
<hr>
@endfor
<tr>
<td></td>
<td></td>
<td></td>
<td><p class="text-right">{{ Form::submit('Submit',array('class'=>'btn btn-info btn-lg btn-block')) }}</td>
</tr>
</table>
</div>
filenameController.php
$reserve = new Reserves;
foreach( $reserve as $key => $value) {
$reserve->title = Input::get('title');
$reserve->lastname = Input::get('lastname');
$reserve->firstname= Input::get('firstname');
$reserve->middlename = Input::get('middlename');
$reserve->save();
}
第一个问题是您的表单。您应该将所有表单字段的名称从title更改为title[]，因此您应该将[]添加到所有表单字段（title、lastname、firstname、middlename）中，可能也用于生日（但此处不使用）
现在你应该这样做：
$c = count(Input::get('title'));
$titles = Input::get('title');
$lastnames = Input::get('lastname');
$firstnames = Input::get('firstname');
$middlenames = Input::get('middlename');
for ( $i=0; $i< $c; ++$i) {
$reserve = new Reserves;
$reserve->title = $titles[$i];
$reserve->lastname = $lastnames[$i];
$reserve->firstname= $firstnames[$i];
$reserve->middlename = $middlenames[$i];
$reserve->save();
}
更改
$reserve = new Reserves;
foreach( $reserve as $key => $value) {
$reserve->title = Input::get('title');
$reserve->lastname = Input::get('lastname');
$reserve->firstname= Input::get('firstname');
$reserve->middlename = Input::get('middlename');
$reserve->save();
}
至
foreach( $reserve as $key => $value) {
$reserve = new Reserves;
$reserve->title = Input::get('title');
$reserve->lastname = Input::get('lastname');
$reserve->firstname= Input::get('firstname');
$reserve->middlename = Input::get('middlename');
$reserve->save();
}
因为这将在循环中的每一轮创建不同的模型。您创建了一个模型，然后对其进行了多次更新。
使用Eloquent::insert()
示例：
$data =[];
foreach( $x as $y) {
$data[] = [
'title' => $y->title,
'lastname' => $y->lastname,
'firstname' => $y->firstname,
'middlename' => $y->middlename
];
}
Model::insert($data);