211 lines
9.0 KiB
PHP
211 lines
9.0 KiB
PHP
<?php
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/**
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* 整體資料庫操作
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*
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* 此檔案針對整體資料庫的功能，像是建立此資料庫、建立表格、清空...等等
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*/
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namespace UElearning\Database;
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require_once UELEARNING_LIB_ROOT.'/Database/Database.php';
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require_once UELEARNING_LIB_ROOT.'/Database/Exceptions.php';
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/**
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* 資料庫整體管理
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*
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* 對資料庫的管理操作。
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*
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* 建立資料庫連結，若直接使用`config.php`設定的參數，使用以下即可:
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*
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* require_once __DIR__.'/config.php';
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* require_once UELEARNING_LIB_ROOT.'Database/DBAdmin.php';
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* use UElearning\Database;
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* $db = new Database\DBAdmin();
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*
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* 若要自行指定連結參數，請使用:
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*
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* use UElearning\Database;
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* $db = new Database\DBAdmin(array(
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* 'type' => 'mysql',
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* 'host' => 'localhost',
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* 'port' => '3306',
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* 'user' => 'user',
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* 'password' => '123456',
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* 'dbname' => 'chu-elearning',
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* 'prefix' => 'chu_'
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* ));
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*
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* 可參考以下範例:
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*
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* require_once __DIR__.'/config.php';
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* require_once UELEARNING_LIB_ROOT.'Database/DBAdmin.php';
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* use UElearning\Database;
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*
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* try {
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* $db = new Database\DBAdmin();
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* } catch (Database\Exception\DatabaseNoSupportException $e) {
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* echo 'No Support in ', $e->getType();
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* } catch (Exception $e) {
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* echo 'Caught other exception: ', $e->getMessage();
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* }
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*
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* @author Yuan Chiu <chyuaner@gmail.com>
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* @version 2.0.0
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* @package UElearning
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* @subpackage Database
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*/
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class DBAdmin extends Database {
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/**
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* 建立所有所需的資料表
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*
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* @since 2.0.0
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*/
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public function createAllTable() {
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// 使用的資料庫系統為MySQL
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if($this->db_type == 'mysql') {
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// 所有要跑的SQL指令陣列
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$execSql = array(
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."ABelong` (
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`TID` int(10) unsigned NOT NULL,
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`AID` int(10) unsigned NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."AGroup` (
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`GID` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
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`GName` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL,
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`GMemo` tinytext COLLATE utf8_unicode_ci,
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PRIMARY KEY (`GID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."Area` (
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`AID` int(10) unsigned NOT NULL AUTO_INCREMENT COMMENT '區域編號',
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`AName` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '區域名稱',
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`AMapID` varchar(1000) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '區域地圖編號',
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`AIntroduction` tinytext COLLATE utf8_unicode_ci,
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PRIMARY KEY (`AID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=1 ;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."CGroup` (
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`CID` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
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`CName` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL,
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`CMemo` tinytext COLLATE utf8_unicode_ci,
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PRIMARY KEY (`CID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."Edge` (
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`Ti` int(11) NOT NULL,
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`Tj` int(11) NOT NULL,
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`MoveTime` int(4) NOT NULL COMMENT '移動時間(分鐘)',
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`Destance` int(11) NOT NULL COMMENT '距離(M)'
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."LearnActivity` (
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`LsID` int(10) NOT NULL,
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`ThID` int(10) NOT NULL COMMENT '主題編號',
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`CID` varchar(30) COLLATE utf8_unicode_ci NOT NULL COMMENT '班級名稱',
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`StartTime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '開始時間',
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`Delay` int(11) NOT NULL COMMENT '實際狀態延誤(分)',
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PRIMARY KEY (`LsID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."Material` (
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`MID` int(10) unsigned NOT NULL COMMENT '教材內部編號',
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`TID` int(10) unsigned NOT NULL COMMENT '標的內部編號',
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`MMode` int(1) NOT NULL DEFAULT '0' COMMENT '教材模式',
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`MUrl` varchar(1000) COLLATE utf8_unicode_ci NOT NULL COMMENT '教材檔案路徑',
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PRIMARY KEY (`MID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."Recommand` (
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`TID` int(3) NOT NULL COMMENT '標的內部編號',
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`UID` varchar(30) COLLATE utf8_unicode_ci NOT NULL COMMENT '使用者帳號',
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`gradation` int(11) NOT NULL COMMENT '系統推薦標地順序'
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."Study` (
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`SID` int(10) NOT NULL AUTO_INCREMENT,
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`TID` int(10) NOT NULL COMMENT '標的內部編號',
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`UID` int(30) NOT NULL COMMENT '使用者名稱',
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`LMode` int(11) NOT NULL COMMENT '學習導引模式',
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`MMode` int(11) NOT NULL COMMENT '教材模式',
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`In_TargetTime` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '進入標的時間',
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`Out_TargetTime` timestamp NOT NULL DEFAULT '0000-00-00 00:00:00' COMMENT '離開標的時間',
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PRIMARY KEY (`SID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=1 ;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."StudyQuestion` (
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`UID` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
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`TID` int(10) NOT NULL,
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`QID` int(11) NOT NULL,
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`UAns` int(11) NOT NULL,
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`CAns` int(11) NOT NULL
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."Target` (
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`TID` int(10) unsigned NOT NULL COMMENT '標的內部編號',
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`TNum` int(10) DEFAULT NULL COMMENT '標的地圖上的編號',
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`TName` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '標的名稱',
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`TMapID` varchar(1000) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '地圖圖檔名稱',
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`TLearnTime` int(4) unsigned NOT NULL COMMENT '預估此標的應該學習的時間',
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`PLj` int(11) unsigned NOT NULL COMMENT '學習標的的人數限制',
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`Mj` int(11) unsigned DEFAULT NULL COMMENT '目前人數',
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`S` int(11) unsigned DEFAULT NULL COMMENT '學習標的飽和率上限',
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`Fi` int(11) DEFAULT NULL COMMENT '學習標的滿額指標',
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PRIMARY KEY (`TID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."TBelong` (
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`TID` int(10) NOT NULL,
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`ThID` int(10) NOT NULL,
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`Weights` int(3) NOT NULL COMMENT '當次學習主題的某一個學習標的之權重'
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."Theme` (
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`ThID` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`ThName` varchar(100) COLLATE utf8_unicode_ci NOT NULL COMMENT '主題名稱',
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`ThLearnTotal` int(4) NOT NULL COMMENT '學習此主題要花的總時間(m)',
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`ThIntroduction` tinytext COLLATE utf8_unicode_ci COMMENT '介紹',
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PRIMARY KEY (`ThID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=1 ;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."User` (
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`UID` varchar(30) COLLATE utf8_unicode_ci NOT NULL COMMENT '使用者帳號',
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`UPassword` varchar(100) COLLATE utf8_unicode_ci NOT NULL COMMENT '密碼',
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`GID` varchar(30) COLLATE utf8_unicode_ci NOT NULL COMMENT '使用者群組',
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`CID` varchar(30) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '使用者班級',
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`UEnabled` tinyint(1) NOT NULL DEFAULT '1' COMMENT '帳號啟用狀態',
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`UBuild_Time` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '帳號建立時間',
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`LMode` enum('line-learn','harf-line-learn','non-line-learn') COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '學習導引模式',
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`MMode` int(11) DEFAULT NULL COMMENT '教材模式',
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`UNickname` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '暱稱',
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`UReal_Name` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '真實姓名',
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`UEmail` varchar(100) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '使用者email',
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`UMemo` tinytext COLLATE utf8_unicode_ci COMMENT '備註',
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PRIMARY KEY (`UID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;",
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"CREATE TABLE IF NOT EXISTS `".$this->db_prefix."UserSession` (
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`UsID` int(10) unsigned NOT NULL AUTO_INCREMENT,
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`UToken` varchar(50) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '此登入階段的token',
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`UID` varchar(30) COLLATE utf8_unicode_ci NOT NULL,
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`UAgent` varchar(10) COLLATE utf8_unicode_ci DEFAULT NULL COMMENT '使用哪個裝置登入',
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`ULoginDate` timestamp NOT NULL DEFAULT CURRENT_TIMESTAMP COMMENT '登入時間',
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`ULogoutDate` timestamp NULL DEFAULT NULL COMMENT '登出時間',
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PRIMARY KEY (`UsID`)
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) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci AUTO_INCREMENT=1 ;"
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);
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// 執行此SQL指令
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foreach ($execSql as $value ){
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$this->connDB->exec($value);
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};
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}
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else {
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throw new Exception\DatabaseNoSupportException($this->db_type);
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}
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}
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} |