139 lines
2.9 KiB
PHP
139 lines
2.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace app;
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use think\App;
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use think\exception\ValidateException;
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use think\facade\Db;
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use think\facade\Request;
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use think\Validate;
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/**
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* 控制器基础类
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*/
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abstract class BaseController
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{
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/**
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* Request实例
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* @var \think\Request
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*/
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protected $request;
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/**
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* 应用实例
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* @var \think\App
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*/
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protected $app;
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/**
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* 是否批量验证
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* @var bool
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*/
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protected $batchValidate = false;
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/**
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* 控制器中间件
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* @var array
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*/
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protected $middleware = [];
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/**
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* 构造方法
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* @access public
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* @param App $app 应用对象
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*/
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public function __construct(App $app)
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{
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$this->app = $app;
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$this->request = $this->app->request;
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// 控制器初始化
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$this->initialize();
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}
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// 初始化
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protected function initialize()
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{
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}
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/**
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* 验证数据
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* @access protected
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* @param array $data 数据
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* @param string|array $validate 验证器名或者验证规则数组
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* @param array $message 提示信息
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* @param bool $batch 是否批量验证
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* @return array|string|true
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* @throws ValidateException
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*/
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protected function validate(array $data, $validate, array $message = [], bool $batch = true)
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{
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if (is_array($validate)) {
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$v = new Validate();
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$v->rule($validate);
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} else {
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if (strpos($validate, '.')) {
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// 支持场景
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[$validate, $scene] = explode('.', $validate);
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}
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$class = false !== strpos($validate, '\\') ? $validate : $this->app->parseClass('validate', $validate);
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$v = new $class();
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if (!empty($scene)) {
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$v->scene($scene);
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}
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}
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$v->message($message);
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// 是否批量验证
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if ($batch || $this->batchValidate) {
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$v->batch(true);
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}
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return $v->failException(true)->check($data);
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}
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/**
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* 开启事务
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*
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* @param callable $cb
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* @param array $args
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* @return mixed
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* @date 2022-07-22
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* @example
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* @author admin
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* @since 1.0.0
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*/
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protected static function transaction(callable $cb, array $args = [])
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{
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Db::startTrans();
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try {
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$result = invoke($cb, $args);
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Db::commit();
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return $result;
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} catch (\Throwable $th) {
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Db::rollback();
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throw $th;
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}
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}
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/**
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* 分页包装器
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*
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* @param $query
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* @date 2022-03-03
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* @example
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* @author admin
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* @since 1.0.0
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*/
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protected static function pageWrapper($query)
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{
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return (clone $query)->page(
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(int) Request::param('page', 1),
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(int) Request::param('limit', 10)
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);
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}
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}
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