131 lines
3.2 KiB
PHP
131 lines
3.2 KiB
PHP
<?php
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// +----------------------------------------------------------------------
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// | likeadmin快速开发前后端分离管理后台(PHP版)
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// +----------------------------------------------------------------------
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// | 欢迎阅读学习系统程序代码,建议反馈是我们前进的动力
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// | 开源版本可自由商用,可去除界面版权logo
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// | gitee下载:https://gitee.com/likeshop_gitee/likeadmin
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// | github下载:https://github.com/likeshop-github/likeadmin
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// | 访问官网:https://www.likeadmin.cn
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// | likeadmin团队 版权所有 拥有最终解释权
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// +----------------------------------------------------------------------
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// | author: likeadminTeam
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// +----------------------------------------------------------------------
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namespace app\adminapi\validate\tools;
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use app\common\model\tools\GenerateTable;
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use app\common\validate\BaseValidate;
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use think\facade\Db;
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/**
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* 代码生成选择表验证
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* Class SelectTableValidate
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* @package app\adminapi\validate\tools
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*/
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class GenerateTableValidate extends BaseValidate
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{
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protected $rule = [
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'id' => 'require|checkTableData',
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'table' => 'require|array|checkTable',
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'file' => 'require'
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];
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protected $message = [
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'id.require' => '参数缺失',
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'table.require' => '参数缺失',
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'table.array' => '参数类型错误',
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'file.require' => '下载失败',
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];
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/**
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* @notes 选择数据表场景
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* @return GenerateTableValidate
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* @author 段誉
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* @date 2022/6/15 18:58
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*/
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public function sceneSelect()
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{
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return $this->only(['table']);
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}
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/**
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* @notes 需要校验id的场景
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* @return GenerateTableValidate
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* @author 段誉
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* @date 2022/6/15 18:58
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*/
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public function sceneId()
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{
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return $this->only(['id']);
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}
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/**
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* @notes 下载场景
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* @return GenerateTableValidate
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* @author 段誉
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* @date 2022/6/24 10:02
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*/
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public function sceneDownload()
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{
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return $this->only(['file']);
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}
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/**
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* @notes 校验选择的数据表信息
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* @param $value
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* @param $rule
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* @param $data
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* @return bool|string
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* @author 段誉
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* @date 2022/6/15 18:58
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*/
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protected function checkTable($value, $rule, $data)
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{
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foreach ($value as $item) {
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if (!isset($item['name']) || !isset($item['comment'])) {
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return '参数缺失';
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}
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$exist = Db::query("SHOW TABLES LIKE'" . $item['name'] . "'");
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if (empty($exist)) {
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return '当前数据库不存在' . $item['name'] . '表';
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}
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}
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return true;
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}
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/**
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* @notes 校验当前数据表是否存在
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* @param $value
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* @param $rule
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* @param $data
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* @return bool|string
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* @author 段誉
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* @date 2022/6/15 18:58
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*/
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protected function checkTableData($value, $rule, $data)
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{
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if (!is_array($value)) {
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$value = [$value];
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}
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foreach ($value as $item) {
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$table = GenerateTable::findOrEmpty($item);
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if ($table->isEmpty()) {
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return '信息不存在';
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}
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}
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return true;
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}
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} |