mirror of
https://gitee.com/zoujingli/ThinkAdmin.git
synced 2026-06-08 21:08:09 +08:00
79 lines
3.0 KiB
PHP
79 lines
3.0 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\admin\service\SystemService;
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use think\db\BaseQuery;
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use think\Model;
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/**
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* 表单视图管理器
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* @class FormHelper
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* @package think\admin\helper
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*/
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class FormHelper 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 BaseQuery|Model|string $dbQuery
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* @param string $template 视图模板名称
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* @param string $field 指定数据主键
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* @param mixed $where 限定更新条件
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* @param array $edata 表单扩展数据
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* @return void|array|boolean
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* @throws \think\admin\Exception
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* @throws \think\db\exception\DataNotFoundException
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* @throws \think\db\exception\DbException
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* @throws \think\db\exception\ModelNotFoundException
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*/
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public function init($dbQuery, string $template = '', string $field = '', $where = [], array $edata = [])
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{
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$query = static::buildQuery($dbQuery);
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$field = $field ?: ($query->getPk() ?: 'id');
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$value = $edata[$field] ?? input($field);
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if ($this->app->request->isGet()) {
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if ($value !== null) {
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$exist = $query->where([$field => $value])->where($where)->find();
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if ($exist instanceof Model) $exist = $exist->toArray();
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$edata = array_merge($edata, $exist ?: []);
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}
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if (false !== $this->class->callback('_form_filter', $edata)) {
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$this->class->fetch($template, ['vo' => $edata]);
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} else {
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return $edata;
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}
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}
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if ($this->app->request->isPost()) {
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$edata = array_merge($this->app->request->post(), $edata);
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if (false !== $this->class->callback('_form_filter', $edata, $where)) {
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$result = SystemService::save($query, $edata, $field, $where) !== false;
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if (false !== $this->class->callback('_form_result', $result, $edata)) {
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if ($result !== false) {
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$this->class->success('数据保存成功！');
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} else {
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$this->class->error('数据保存失败！');
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}
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}
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return $result;
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}
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}
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}
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} |