????：<?php /** * Created by PhpStorm. * User: 普通用戶 * Date: 2019/6/23 * Time: 18:53 */ namespace app\index\controller; use
<?php
/**
* Created by PhpStorm.
* User: 普通用戶
* Date: 2019/6/23
* Time: 18:53
*/
namespace app\index\controller;
use think\Controller;
use app\index\model\Book as BookModel;
class Validate extends Controller
{
public function index()
{
$res = BookModel::get(9);
dump($res);
echo $res->sex.'<hr>';
echo $res->price;
echo '<hr>';
// 自定義字段
echo $res->price_info;
}
public function modify()
{
$res = BookModel::get(10);
$res->publish = '2019-08-08';
// $res->save();
$res->price = 800;
$res->save();
echo '修改成功';
}
public function auto()
{
BookModel::create(['name'=>'從入門到精通','price'=>'666','sex'=>1]);
echo '添加成功';
}
public function del()
{
BookModel::destroy(25);
echo '刪除成功';
}
}<?php
/**
* Created by PhpStorm.
* User: 普通用戶
* Date: 2019/6/18
* Time: 21:24
*/
namespace app\index\model;
use think\Model;
use think\model\concern\SoftDelete;
class Book extends Model
{
use SoftDelete;
protected $table = 'book';
protected $pk = 'id';
protected $deleteTime='delete_time';
protected $defaultSoftDelete=0;
protected $autoWriteTimestamp = true;
protected $createTime = 'create_time';
protected $updateTime='update_time';
protected function getSexAttr($val)
{
$sex = [0=>'男',1=>'女'];
return $sex[$val];
}
protected function getPriceAttr($value,$data)
{
return '書(shū)本名：'.$data['name'].'價(jià)格為：'.$value;
}
protected function getPriceInfoAttr($value,$data)
{
return 'id:'.$data['id'].'書(shū)本名為：'.$data['name'].
'作者：'.$data['author'];
}
protected function setPublishAttr($value)
{
return strtotime($value);
}
protected function setPriceAttr($value,$data)
{
// return $value+$data['id'];
return $value+$data['sex'];
}
}
<?php
/**
* Created by PhpStorm.
* User: 普通用戶
* Date: 2019/6/23
* Time: 22:19
*/
namespace app\index\validate;
use think\Validate;
class Book extends Validate
{
protected $rule=[
'name'=>'require|min:5|max:20',
'sex'=>'in:0,1',
'author'=>'require',
'price'=>'require|between:1,1000',
];
protected $message=[
'name.require'=>'書(shū)名不能為空',
'name.min'=>'書(shū)名不能少于5',
'name.max'=>'書(shū)名不能多于20個(gè)字符',
'sex.in'=>'作者性別只能選男或女',
'author.require'=>'作者不能為空',
'price.require'=>'價(jià)格不能為空',
'price.between'=>'書(shū)本價(jià)格必須在1-1000元之間',
];
}<?php
/**
* Created by PhpStorm.
* User: 普通用戶
* Date: 2019/6/23
* Time: 22:22
*/
namespace app\index\controller;
use think\Controller;
use think\Validate;
use app\index\Validate\Book;
class Verify extends Controller
{
// 驗(yàn)證器：直接實(shí)例化驗(yàn)證器
public function verify1()
{
$data = [
'name'=>'mysql入門到精通',
'sex'=>0,
'author'=>'mysql中文網(wǎng)',
'price'=>1000
];
$validate = new Book();
if(!$validate->check($data)){
dump($validate->getError());
}else{
return '驗(yàn)證通過(guò)';
}
}
// 使用控制器內(nèi)的驗(yàn)證方法來(lái)完成驗(yàn)證
public function verify2()
{
$data=[
'name'=>'js入門到精通',
'sex'=>0,
'author'=>'js中文網(wǎng)',
'price'=>777];
$rule='app\index\validate\Book';
// $rule=['price'=>'between:55,85'];
$message=['price'=>'書(shū)本價(jià)格必須在55-85元之間'];
// $data=['price'=>90];
// $res = $this->validate($data,$rule);
$res = $this->validate($data,$rule,$message);
if(true!==$res)
{
return $res;
}
return '驗(yàn)證成功2';
}
// 使用Verify基類進(jìn)行驗(yàn)證
public function verify3()
{
$rule = [
'price'=>'require|between:10,1000'
];
$message=[
'price.require'=>'書(shū)本價(jià)格不可以為空',
'price.between'=>'書(shū)本價(jià)格在10-1000元之間'
];
$data=['price'=>1001];
$validate=Validate::make($rule,$message);
$res = $validate->check($data);
return $res?'通過(guò)驗(yàn)證':$validate->getError();
}
}
經(jīng)過(guò)本章節(jié)的學(xué)習(xí)，對(duì)模型自動(dòng)操作和數(shù)據(jù)驗(yàn)證有了一定的掌握，框架各種操作類的提供使得開(kāi)發(fā)效率大大的提生，后續(xù)再逐漸運(yùn)用才能更加的熟練
?? ???：天蓬老師?? ??：2019-06-24 10:13:50
???? ??：驗(yàn)證的方式很多, 具體采用哪一種并不重要, 重要的是, 一旦確定下來(lái)就要堅(jiān)持 , 不要一會(huì)用驗(yàn)證器, 一會(huì)獨(dú)立 驗(yàn)證, 一會(huì)用控制器方法驗(yàn)證, 就不好了