laravel5.8 修改

//后台代码

/**
*即点即改
*/
public function edit(request $request){
$id = $request->id;
$res=M_list::where(‘id‘,$id)->get();
foreach ($res as $key => $value) {
$res = $value;
}
return view(‘/Admin/edit‘,[‘res‘=>$res]);
}
public function edit_do(request $request){
$id = $request->id;
// var_dump($id);die;
$name = $request->name;
$work_num = $request->work_num;
$tel = $request->tel;
$data=M_list::find($id);
$data->name=$name;
$data->work_num = $work_num;
$data->tel = $tel;
$data->save();
if($data){
return redirect(‘/Admin/show‘);
}
}

//前台代码

<a href="/Admin/edit?id={{ $value->id }}" class="edit" >编辑</a>

//修改页面代码

<form action="/Admin/edit_do" method="post">
{{ csrf_field() }}
<div class="form-group">
<input type="hidden" class="form-control" name="id" id=‘id‘ value="{{ $res->id }}">
</div>
<div class="form-group">
<label for="name">姓名</label>
<input type="text" class="form-control" name="name" id="name" placeholder=‘{{ $res->name }}‘>
</div>
<div class="form-group">
<label for="name">工号</label>
<input type="text" class="form-control" name="work_num" id="work_num" placeholder="{{ $res->work_num }}">
</div>
<div class="form-group">
<label for="name">手机号</label>
<input type="text" class="form-control" name="tel" id="tel" placeholder="{{ $res->tel }}">
</div>
<button type="submit" class="btn btn-default" id="btn">提交</button>
</form>

laravel5.8 修改

原文：https://www.cnblogs.com/txwk/p/11411070.html