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https://gitee.com/zoujingli/ThinkAdmin.git
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80 lines
3.2 KiB
PHP
80 lines
3.2 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | Library for ThinkAdmin
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// +----------------------------------------------------------------------
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// | 版权所有 2014~2024 ThinkAdmin [ thinkadmin.top ]
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// +----------------------------------------------------------------------
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// | 官方网站: https://thinkadmin.top
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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// | 免费声明 ( https://thinkadmin.top/disclaimer )
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// +----------------------------------------------------------------------
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// | gitee 仓库地址 ：https://gitee.com/zoujingli/ThinkLibrary
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// | github 仓库地址 ：https://github.com/zoujingli/ThinkLibrary
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// +----------------------------------------------------------------------
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declare (strict_types=1);
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namespace think\admin\helper;
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use think\admin\Helper;
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use think\Validate;
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/**
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* 快捷输入验证器
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* @class ValidateHelper
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* @package think\admin\helper
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*/
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class ValidateHelper extends Helper
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{
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/**
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* 快捷输入并验证（ 支持 规则 # 别名 ）
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* @param array $rules 验证规则（ 验证信息数组 ）
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* @param string|array $input 输入内容 ( post. 或 get. )
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* @param callable|null $callable 异常处理操作
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* @return array|void
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*
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* age.require => message // 最大值限定
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* age.between:1,120 => message // 范围限定
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* name.require => message // 必填内容
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* name.default => 100 // 获取并设置默认值
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* region.value => value // 固定字段数值内容
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*
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* 更多规则参照 ThinkPHP 官方的验证类
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*/
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public function init(array $rules, $input = '', ?callable $callable = null)
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{
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if (is_string($input)) {
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$type = trim($input, '.') ?: 'param';
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$input = $this->app->request->$type();
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}
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[$data, $rule, $info] = [[], [], []];
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foreach ($rules as $key => $value) {
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if (is_numeric($key)) {
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[$key, $alias] = explode('#', "{$value}#");
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$data[$key] = $input[$alias ?: $key] ?? null;
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} elseif (strpos($key, '.') === false) {
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$data[$key] = $value;
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} elseif (preg_match('|^(.*?)\.(.*?)#(.*?)#?$|', "{$key}#", $matches)) {
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[, $_key, $_rule, $alias] = $matches;
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if (in_array($_rule, ['value', 'default'])) {
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if ($_rule === 'value') $data[$_key] = $value;
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if ($_rule === 'default') $data[$_key] = $input[$alias ?: $_key] ?? $value;
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} else {
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$info[explode(':', "{$_key}.{$_rule}")[0]] = $value;
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$data[$_key] = $data[$_key] ?? ($input[$alias ?: $_key] ?? null);
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$rule[$_key] = isset($rule[$_key]) ? "{$rule[$_key]}|{$_rule}" : $_rule;
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}
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}
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}
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$validate = new Validate();
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if ($validate->rule($rule)->message($info)->check($data)) {
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return $data;
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} elseif (is_callable($callable)) {
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return call_user_func($callable, lang($validate->getError()), $data);
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} else {
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$this->class->error(lang($validate->getError()));
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}
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}
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} |