72 lines
1.6 KiB
PHP
72 lines
1.6 KiB
PHP
<?php
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namespace app\admin\controller\config;
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use app\common\controller\Backend;
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/**
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* 登录终端限制配置
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*/
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class Terminal extends Backend
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{
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/**
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* 模型对象
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* @var null
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*/
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protected $model = null;
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protected $configName = 'terminal';
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public function _initialize()
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{
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parent::_initialize();
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}
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/**
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* 获取配置
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* @return mixed
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*/
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public function getConfig()
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{
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\app\common\model\fill\Handle::check('app_config', $this->configName);
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$data = \app\common\model\app\Config::getConfig($this->configName);
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return $this->success("获取成功", $data);
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}
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/**
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* 保存配置
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* @return mixed
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*/
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public function setConfig()
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{
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$row = $this->request->post("row/a", [], 'trim');
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// 登录终端限制数：范围 1-50，非数字回退默认值 3
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if (isset($row['login_terminal_limit'])) {
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$limit = trim((string)$row['login_terminal_limit']);
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if ($limit === '' || !is_numeric($limit)) {
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$row['login_terminal_limit'] = '3';
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} else {
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$limit = intval($limit);
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if ($limit < 1) {
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$limit = 1;
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}
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if ($limit > 50) {
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$limit = 50;
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}
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$row['login_terminal_limit'] = (string)$limit;
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}
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}
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\app\common\model\fill\Handle::check('app_config', $this->configName);
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$data = \app\common\model\app\Config::setConfig($this->configName, $row);
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return $this->success("保存成功", $data);
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}
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}
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