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136 lines
3.2 KiB
136 lines
3.2 KiB
<?php
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// +----------------------------------------------------------------------
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// | EasyAdmin
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// +----------------------------------------------------------------------
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// | PHP交流群: 763822524
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// +----------------------------------------------------------------------
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// | 开源协议 https://mit-license.org
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// +----------------------------------------------------------------------
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// | github开源项目：https://github.com/zhongshaofa/EasyAdmin
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// +----------------------------------------------------------------------
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namespace app\admin\service;
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use think\facade\Db;
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use think\facade\Config;
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/**
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* 系统日志表
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* Class SystemLogService
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* @package app\admin\service
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*/
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class SystemLogService
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{
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/**
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* 当前实例
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* @var object
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*/
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protected static $instance;
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/**
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* 表前缀
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* @var string
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*/
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protected $tablePrefix;
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/**
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* 表后缀
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* @var string
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*/
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protected $tableSuffix;
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/**
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* 表名
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* @var string
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*/
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protected $tableName;
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/**
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* 构造方法
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* SystemLogService constructor.
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*/
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protected function __construct()
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{
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$this->tablePrefix = Config::get('database.connections.mysql.prefix');
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$this->tableSuffix = date('Ym', time());
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$this->tableName = "{$this->tablePrefix}system_log_{$this->tableSuffix}";
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return $this;
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}
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/**
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* 获取实例对象
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* @return SystemLogService|object
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*/
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public static function instance()
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{
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if (is_null(self::$instance)) {
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self::$instance = new static();
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}
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return self::$instance;
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}
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/**
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* 保存数据
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* @param $data
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* @return bool|string
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*/
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public function save($data)
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{
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Db::startTrans();
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try {
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$this->detectTable();
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Db::table($this->tableName)->insert($data);
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Db::commit();
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} catch (\Exception $e) {
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Db::rollback();
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return $e->getMessage();
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}
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return true;
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}
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/**
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* 检测数据表
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* @return bool
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*/
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protected function detectTable()
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{
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$check = Db::query("show tables like '{$this->tableName}'");
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if (empty($check)) {
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$sql = $this->getCreateSql();
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Db::execute($sql);
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}
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return true;
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}
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public function getAllTableList()
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{
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}
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/**
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* 根据后缀获取创建表的sql
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* @return string
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*/
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protected function getCreateSql()
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{
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return <<<EOT
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CREATE TABLE `{$this->tableName}` (
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`id` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT 'ID',
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`admin_id` int(10) unsigned DEFAULT '0' COMMENT '管理员ID',
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`url` varchar(1500) NOT NULL DEFAULT '' COMMENT '操作页面',
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`method` varchar(50) NOT NULL COMMENT '请求方法',
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`title` varchar(100) DEFAULT '' COMMENT '日志标题',
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`content` text NOT NULL COMMENT '内容',
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`ip` varchar(50) NOT NULL DEFAULT '' COMMENT 'IP',
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`useragent` varchar(255) DEFAULT '' COMMENT 'User-Agent',
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`create_time` int(10) DEFAULT NULL COMMENT '操作时间',
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PRIMARY KEY (`id`)
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) ENGINE=InnoDB AUTO_INCREMENT=630 DEFAULT CHARSET=utf8 ROW_FORMAT=COMPACT COMMENT='后台操作日志表 - {$this->tableSuffix}';
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EOT;
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}
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}
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