mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2025-09-21 19:09:58 +08:00
70 lines
2.4 KiB
PHP
70 lines
2.4 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 2014~2021 广州楚才信息科技有限公司 [ http://www.cuci.cc ]
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// +----------------------------------------------------------------------
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// | 官方网站: https://gitee.com/zoujingli/ThinkLibrary
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// +----------------------------------------------------------------------
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// | 开源协议 ( https://mit-license.org )
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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\db\Query;
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/**
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* 数据更新管理器
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* Class SaveHelper
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* @package think\admin\helper
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*/
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class SaveHelper extends Helper
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{
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/**
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* 逻辑器初始化
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* @param Query|string $dbQuery
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* @param array $data 表单扩展数据
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* @param string $field 数据对象主键
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* @param array $where 额外更新条件
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* @return boolean|void
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* @throws \think\db\exception\DbException
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*/
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public function init($dbQuery, array $data = [], string $field = '', array $where = [])
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{
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$query = $this->buildQuery($dbQuery);
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$data = $data ?: $this->app->request->post();
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$field = $field ?: ($query->getPk() ?: 'id');
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$value = $this->app->request->post($field, null);
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// 主键限制处理
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if (!isset($where[$field]) && is_string($value)) {
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$query->whereIn($field, explode(',', $value));
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if (isset($data)) unset($data[$field]);
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}
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// 前置回调处理
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if (false === $this->class->callback('_save_filter', $query, $data)) {
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return false;
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}
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// 执行更新操作
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$result = $query->where($where)->update($data) !== false;
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// 结果回调处理
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if (false === $this->class->callback('_save_result', $result)) {
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return $result;
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}
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// 回复前端结果
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if ($result !== false) {
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$this->class->success(lang('think_library_save_success'), '');
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} else {
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$this->class->error(lang('think_library_save_error'));
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}
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}
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}
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