php
```
public function shandianfu(){
// 全局设置
$uid = $this->user->id; //获取用户UID
$biao = Db::name('user_shandianfu')->where(['user_id' => $uid])->find(); //查表
$info = unserialize($biao['info']); //反序列化获取表单参数
// 提交表单
if ($this->request->isPost()) {
$post_get = $this->request->post(''); //获取提交的参数
$data['info'] = serialize($post_get); //将提交的参数值序列化
// 修改数据
if ($biao['user_id']){
$sql_xr = Db::name('user_shandianfu')->where(["user_id" => $uid])->update($data);
// 创建数据
}else{
$addup = [
'user_id' => $uid, //用户ID
'create_at' => time(), //创建时间
'info' => $data['info'], //表单参数
];
$sql_xr = Db::name('user_shandianfu')->insertGetId($addup);
}
// 写入反馈
if ($sql_xr) {
$this -> success('操作成功');
}else{
$this -> error('操作失败');
}
}
// 给模版传递变量
$this->assign([
'z_title' => "闪电付配置",
'biao' => $biao,
'info' => $info,
]);
// 设置模版
return $this->fetch();
}
```
html
```
<form class="form-horizontal" method="post" id="gathering_sdfcs">
<div class="collect_type type_bank">
<div class="form-group row">
<label class="col-md-2 col-form-label">开户银行</label>
<div class="col-md-6">
<input name="bank_name" type="text" class="form-control" value="{$info['bank_name']|default=''|htmlentities}" placeholder="如：建设银行" >
</div>
</div>
<div class="form-group row">
<label class="col-md-2 col-form-label">银行地址</label>
<div class="col-md-6">
<input name="bank_branch" type="text" class="form-control" value="{$info['bank_branch']|default=''|htmlentities}" placeholder="如：建设银行安阳林州支行" >
</div>
</div>
<div class="form-group row">
<label class="col-md-2 col-form-label">银行卡号</label>
<div class="col-md-6">
<input name="bank_card" type="text" class="form-control" value="{$info['bank_card']|default=''|htmlentities}" placeholder="如：123456" >
</div>
</div>
<div class="form-group row">
<label class="col-md-2 col-form-label">真实姓名</label>
<div class="col-md-6">
<input name="realname" type="text" class="form-control" value="{$info['realname']|default=''|htmlentities}" placeholder="如：张三">
</div>
<div class="col-md-4 d-flex align-items-center">
<p class="text-muted mb-0">必须同银行卡持有人一致</p>
</div>
</div>
<div class="form-group row">
<label class="col-md-2 col-form-label">身份证号码</label>
<div class="col-md-6">
<input name="idcard_number" type="text" class="form-control" value="{$info['idcard_number']|default=''|htmlentities}" placeholder="如：410521199203113013">
</div>
<div class="form-mid word-aux"></div>
</div>
</div>
<div class="form-group row">
<label class="col-md-2 col-form-label"></label>
<div class="col-md-6 text-center">
<button type="submit" class="btn btn-primary waves-effect waves-light">保存设置</button>
</div>
</div>
</form>
```
