实例
<?php
namespace app\index\controller;
use app\index\model\Staff as StaffModel;
use think\Controller;
use think\db\Query;
use app\index\validate\Staff as StaffValidate;
use think\facade\Request;
use think\Validate;
/**
* Created by PhpStorm.
* User: lenovo
* Date: 2019/3/23
* Time: 10:34
*/
class Staff extends Controller
{
//验证器：类，使用户自定义的验证类
public function demo5(){
//用数组模拟表单提交过来的数据
$data = [
'name'=> 'guoer',
'sex' => '0',
'age'=> '25',
'email'=>'sajkd@163.com'
];
$validate = new StaffValidate();
$result = $validate->check($data);
if(false === $result){
halt($validate->getError());
}
return '验证通过';
}
//独立验证
public function demo6()
{
//think\validate
//1、创建验证规则
$rule = [
'name' => 'require|chsAlpha|length:2,20',
'sex' => 'require|integer|in:0,1',
'age' => 'require|integer|between:18,59',
'email' => 'require|email'
];
//验证提示
$message = [
'name.require' => '姓名不能为空',
'name.chsAlpha' => '姓名必须为字母或汉字',
'name.length' => '姓名长度必须在3到20个字符之间',
'sex.require' => '性别不能为空',
'sex.integer' => '性别必须是整数',
'sex.in' => '性别必须是0或1',
'age.require' => '年龄不能为空',
'age.integer' => '年龄必须是整数',
'age.between' => '年龄必须在18到59之间',
'email.require' => '邮箱不能为空',
'email.email' => '邮箱格式不对',
];
//用数组模拟表单提交过来的数据
$validate = Validate::make($rule, $message);
$data = [
'name' => 'guoer',
'sex' => '3',
'age' => '25',
'email' => 'sajkd@163.com'
];
$result = $validate->check($data);
if(false === $result){
halt($validate->getError());
}
return '验证通过';
}
//独立验证：使用验证对象操作
public function demo7(){
$validate = new Validate();
$data = [
'name' => 'guoer',
'sex' => '1',
'age' => '125',
'email' => 'sajkd@163.com'
];
$result = $validate->rule(
[
'name' => 'require|chsAlpha|length:2,20',
'sex' => 'require|integer|in:0,1',
'age' => 'require|integer|between:18,59',
'email' => 'require|email'
]
)
->message([
'name.require' => '姓名不能为空',
'name.chsAlpha' => '姓名必须为字母或汉字',
'name.length' => '姓名长度必须在3到20个字符之间',
'sex.require' => '性别不能为空',
'sex.integer' => '性别必须是整数',
'sex.in' => '性别必须是0或1',
'age.require' => '年龄不能为空',
'age.integer' => '年龄必须是整数',
'age.between' => '年龄必须在18到59之间',
'email.require' => '邮箱不能为空',
'email.email' => '邮箱格式不对',
])
->check($data);
if(false === $result){
halt($validate->getError());
}
return '验证通过';
}
//表单令牌验证
//准备一张表单
public function demo8(){
return $this->fetch();
}
//验证通过表单令牌提交的表单
public function demo9(){
$data = Request::param();
//验证数据
$validate = Validate::make();
$result = $validate->rule(['email|邮箱'=>'require|email','password|密码'=>'require'])->check($data);
if($result === false){
$this->error($validate->getError());
}
$this->success('验证通过','admin');
}
public function admin(){
return $this->display('欢迎进入网站管理后台');
}
}运行实例 »
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实例
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<h3>用户登录</h3>
<form action="{:url('demo9')}" method="post">
<p>
<label for="email">邮箱</label>
<input type="email" name="email" id="email">
</p>
<p>
<label for="password">密码</label>
<input type="password" name="password" id="password">
</p>
<!--//添加一个表单的隐藏域，将表单的令牌发送到服务器进行验证-->
<input type="hidden" name="__token__" value="{$Request.token}">
<p>
<button>登录</button>
</p>
</form>
</body>
</html>运行实例 »
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