laravel 访问器访问真实值的方法getRawOriginal()
老是记不住,放在这里方便搜索:
getRawOriginal( )
getRawOriginal( )
select
表单 form.on('radio(xf_step_type)', function (data) {
let radioVal = $('#IsPurchased input[name="processor_type"]:checked ').val();
var param;
if (radioVal === "member") {
param = 'member';
}else if(radioVal === "department"){
param = 'department';
}else{
param = 'position';
}
//请求数据
$.ajax({
url:'/manage/public/select_table/' + param,
dataType:'json',
type:'post',
async:false,
headers:{"X-CSRF-TOKEN" : $('meta[name="csrf-token"]').attr('content')},
success:function(res){
//先清空select列表数据
$("#processor").empty();
$.each(res.data,function(index,item){
//方法一
$('#processor').append(new Option(item.title,item.id));
//方法二 往下拉菜单里添加元素
//$("#processor").append("<option value='"+item.id+"'>"+item.title+"</option>");
})
form.render();//菜单渲染 把内容加载进去
}
});
//form.render();
});
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>开户注册</title>
</head>
<link rel="stylesheet" href="/layui/css/layui.css" media="all">
<script src="https://apps.bdimg.com/libs/jquery/2.1.4/jquery.min.js"></script>
<style>
#captcha{
float: left;
}
#code{
float: left;
}
#text{
line-height:20px;
}
</style>
<body>
<fieldset class="layui-elem-field layui-field-title" style="margin-top: 20px;">
<legend>开户注册</legend>
</fieldset>
<form class="layui-form" action="save" method="post">
<div class="layui-form-item">
<label class="layui-form-label">开户银行</label>
<div class="layui-input-block">
<input type="text" name="bank" lay-verify="required|bank" autocomplete="off" placeholder="请输入银行" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">开户账号</label>
<div class="layui-input-block">
<input type="text" name="accout" lay-verify="required|number" autocomplete="off" placeholder="请输入账号" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">真实姓名</label>
<div class="layui-input-block">
<input type="text" name="name" lay-verify="required|name" lay-reqtext="用户名是必填项,岂能为空?" placeholder="请输入真实姓名" autocomplete="off" class="layui-input">
</div>
</div>
<div class="layui-form-item">
<label class="layui-form-label">身份证号码</label>
<div class="layui-input-block">
<input type="text" name="idcard" lay-verify="required|identity" placeholder="请输入身份证号码" autocomplete="off" class="layui-input">
</div>
</div>
<br>
<div class="layui-form-item">
<div class="layui-inline">
<label class="layui-form-label">图形验证码</label>
<div class="layui-input-inline">
<input type="tel" name="captcha" lay-verify="required" placeholder="请输入验证码" autocomplete="off" class="layui-input">
</div>
<span><div id="captcha">{:captcha_img()}</div></span><span id="text"><a href="">看不清楚!点击图片换一张?</a></span>
</div>
</div>
<div class="layui-form-item">
<div class="layui-inline">
<label class="layui-form-label">手机号</label>
<div class="layui-input-inline">
<input type="tel" id="phone" name="phone" lay-verify="required|phone" placeholder="请输入手机号" autocomplete="off" class="layui-input">
</div>
<input type="button" id="btn" value="免费获取验证码" class="layui-btn" onclick="settime(this)" />
</div>
</div>
<div class="layui-form-item">
<div class="layui-inline">
<label class="layui-form-label">短信验证码</label>
<div class="layui-input-inline">
<input type="tel" id="code" name="code" lay-verify="required|code" placeholder="请输入接收的验证码" autocomplete="off" class="layui-input">
</div>
</div>
</div>
<br><br>
<div class="layui-form-item">
<div class="layui-input-block">
<button type="submit" class="layui-btn" lay-submit="save" >立即提交</button>
<button type="reset" class="layui-btn layui-btn-primary">重置</button>
</div>
</div>
</form>
</body>
</html>
<script src="/layui/layui.js" charset="utf-8"></script>
<script>
layui.use(['form', 'layedit', 'laydate'], function(){
var form = layui.form
,layer = layui.layer
,layedit = layui.layedit
,laydate = layui.laydate;
//日期
laydate.render({
elem: '#date'
});
laydate.render({
elem: '#date1'
});
//创建一个编辑器
var editIndex = layedit.build('LAY_demo_editor');
//自定义验证规则
form.verify({
title: function(value){
if(value.length < 5){
return '银行名称至少得5个字';
}
},
accout: function(value){
if(value.length < 5){
return '账户至少得5个字符啊';
}
},
code: function(value){
if(value.length < 3){
return '验证码格式不正确';
}
},
name: function(value) {
if(!new RegExp("^[\u4e00-\u9fa5\]+$").test(value)){
return '姓名只能是中文';
}
},
bank: function(value) {
if(!new RegExp("^[\u4e00-\u9fa5\]+$").test(value)){
return '银行只能是中文';
}
}
,pass: [
/^[\S]{6,12}$/
,'密码必须6到12位,且不能出现空格'
]
,content: function(value){
layedit.sync(editIndex);
}
});
//监听提交
form.on('submit(demo1)', function(data){
layer.alert(JSON.stringify(data.field), {
title: '最终的提交信息'
})
return false;
});
//表单取值
layui.$('#LAY-component-form-getval').on('click', function(){
var data = form.val('example');
alert(JSON.stringify(data));
});
});
</script>
<script type="text/javascript">
var countdown=60;
function settime(val) {
if (countdown == 0) {
val.removeAttribute("disabled");
val.value="免费获取验证码";
countdown = 60;
} else {
val.setAttribute("disabled", true);
val.value="重新发送(" + countdown + ")";
countdown--;
setTimeout(function() {
settime(val)
},1000)
}
}
layui.use('layer', function(){
var layer = layui.layer;
$(function (){
//获取手机号 发送验证码
$('#btn').click(function (){
let phone=$('#phone').val();
$.post('/api/send',{phone:phone},function (res){
console.log(res.msg)
if (res.code==200){
layer.msg(res.msg);
alert(res.msg)
}
})
})
})
});
</script>
/**
* 保存新建的资源
*
* @param \think\Request $request
* @return \think\Response
*/
public function save(Request $request)
{
$data=$request->param();
$validate = \think\facade\Validate::rule([
'phone|手机号' => 'require|mobile',
'captcha|验证码'=>'require|captcha',
'name|真实姓名'=>'require|chs',
'bank|银行名称'=>'require|chs',
'code|短信验证码'=>'require|alphaDash',
'idcard|身份证'=>'require|idCard',
]);
//验证参数
if (!$validate->check($data)) {
die($validate->getError());
}
}
本文转自:https://blog.csdn.net/array_sum/article/details/117608907
悲观锁性能很差,我目前用的是乐观锁,但是用的是 `User::where (‘id’, $user->id)->where (‘version’, $user->version)->update ([]);`
这种方式感觉不是很优雅,看手册,发现有一个原子锁,`Cache::lock ()` 这个方案你们觉得怎么样?
$out_purse = null;
$out_lock = Cache::lock('EBank@_transfer:' . $out_purse_id);
try {
$out_purse = $out_lock->block(50, function () use ($out_purse_id, $amount) {
$var = FundPurse::where(['id' => $out_purse_id, 'status' => 1])->where('balance', '>=', $amount)->decrement('balance', $amount);
// 未修改返回修改行数为0
if (!$var) {
return false;
}
return FundPurse::find($out_purse_id);
});
optional($out_lock)->release();
} catch (LockTimeoutException $e) {
} finally {
optional($out_lock)->release();
}
if ($out_purse === null) {
abort(422, '转出钱包查询超时');
}
if ($out_purse === false) {
abort(422, '转出钱包扣款失败,余额不足或账户被禁用');
}
转自:https://learnku.com/laravel/t/61510