更新后端

2025-05-19 00:46:05 +08:00
parent 4c6f7277b0
commit 11fe0b4357
28 changed files with 4644 additions and 134 deletions
@@ -61,10 +61,206 @@ class Index extends Base{
 	}
 	# 欢迎页面
 	public function welcome(){
-		View::assign([
-			'time' => date('Y-m-d',$_SERVER['REQUEST_TIME']),
+		// 获取今日统计数据
+		$today = date('Y-m-d');
+		$todayStats = Db::name('yz_daily_stats')
+			->where('date', $today)
+			->find();
+
+		// 获取最近7天的访问趋势
+		$last7Days = Db::name('yz_daily_stats')
+			->where('date', '>=', date('Y-m-d', strtotime('-7 days')))
+			->where('date', '<=', $today)
+			->order('date', 'asc')
+			->select()
+			->toArray();
+
+		// 获取用户增长趋势
+		$userGrowth = Db::name('yz_daily_stats')
+			->where('date', '>=', date('Y-m-d', strtotime('-30 days')))
+			->where('date', '<=', $today)
+			->field('date, new_users, total_users')
+			->order('date', 'asc')
+			->select()
+			->toArray();
+
+		// 获取资源下载统计
+		$resourceStats = Db::name('yz_daily_stats')
+			->where('date', '>=', date('Y-m-d', strtotime('-7 days')))
+			->where('date', '<=', $today)
+			->field('date, daily_resources, resource_downloads')
+			->order('date', 'asc')
+			->select()
+			->toArray();
+
+		// 获取文章访问统计
+		$articleStats = Db::name('yz_daily_stats')
+			->where('date', '>=', date('Y-m-d', strtotime('-7 days')))
+			->where('date', '<=', $today)
+			->field('date, daily_articles, article_views')
+			->order('date', 'asc')
+			->select()
+			->toArray();
+
+		// 获取最近的活动记录
+		$recentActivities = $this->getRecentActivities();
+
+		// 准备图表数据
+		$chartData = [
+			'visitTrend' => $this->formatVisitTrendData($last7Days),
+			'userGrowth' => $this->formatUserGrowthData($userGrowth),
+			'resourceStats' => $this->formatResourceStatsData($resourceStats),
+			'articleStats' => $this->formatArticleStatsData($articleStats)
+		];
+
+		// 准备统计数据
+		$stats = [
+			'total_users' => $todayStats['total_users'] ?? 0,
+			'daily_visits' => $todayStats['daily_visits'] ?? 0,
+			'total_articles' => $todayStats['total_articles'] ?? 0,
+			'total_resources' => $todayStats['total_resources'] ?? 0,
+		];
+
+		return View::fetch('', [
+			'stats' => $stats,
+			'chartData' => $chartData,
+			'recentActivities' => $recentActivities
 		]);
-		return View::fetch();
+	}
+
+	/**
+	 * 获取最近的活动记录
+	 */
+	private function getRecentActivities()
+	{
+		$today = date('Y-m-d');
+		$activities = [];
+
+		// 获取今日新用户
+		$newUsers = Db::name('yz_daily_stats')
+			->where('date', $today)
+			->value('new_users');
+		if ($newUsers > 0) {
+			$activities[] = [
+				'icon' => '👥',
+				'title' => '新增用户 ' . $newUsers . ' 人',
+				'time' => '今日'
+			];
+		}
+
+		// 获取今日文章
+		$newArticles = Db::name('yz_daily_stats')
+			->where('date', $today)
+			->value('daily_articles');
+		if ($newArticles > 0) {
+			$activities[] = [
+				'icon' => '📝',
+				'title' => '发布文章 ' . $newArticles . ' 篇',
+				'time' => '今日'
+			];
+		}
+
+		// 获取今日资源
+		$newResources = Db::name('yz_daily_stats')
+			->where('date', $today)
+			->value('daily_resources');
+		if ($newResources > 0) {
+			$activities[] = [
+				'icon' => '📦',
+				'title' => '上传资源 ' . $newResources . ' 个',
+				'time' => '今日'
+			];
+		}
+
+		return $activities;
+	}
+
+	/**
+	 * 格式化访问趋势数据
+	 */
+	private function formatVisitTrendData($data)
+	{
+		$dates = [];
+		$visits = [];
+		$uvs = [];
+
+		foreach ($data as $item) {
+			$dates[] = date('m-d', strtotime($item['date']));
+			$visits[] = $item['daily_visits'];
+			$uvs[] = $item['unique_visitors'];
+		}
+
+		return [
+			'dates' => $dates,
+			'visits' => $visits,
+			'uvs' => $uvs
+		];
+	}
+
+	/**
+	 * 格式化用户增长数据
+	 */
+	private function formatUserGrowthData($data)
+	{
+		$dates = [];
+		$newUsers = [];
+		$totalUsers = [];
+
+		foreach ($data as $item) {
+			$dates[] = date('m-d', strtotime($item['date']));
+			$newUsers[] = $item['new_users'];
+			$totalUsers[] = $item['total_users'];
+		}
+
+		return [
+			'dates' => $dates,
+			'newUsers' => $newUsers,
+			'totalUsers' => $totalUsers
+		];
+	}
+
+	/**
+	 * 格式化资源统计数据
+	 */
+	private function formatResourceStatsData($data)
+	{
+		$dates = [];
+		$resources = [];
+		$downloads = [];
+
+		foreach ($data as $item) {
+			$dates[] = date('m-d', strtotime($item['date']));
+			$resources[] = $item['daily_resources'];
+			$downloads[] = $item['resource_downloads'];
+		}
+
+		return [
+			'dates' => $dates,
+			'resources' => $resources,
+			'downloads' => $downloads
+		];
+	}
+
+	/**
+	 * 格式化文章统计数据
+	 */
+	private function formatArticleStatsData($data)
+	{
+		$dates = [];
+		$articles = [];
+		$views = [];
+
+		foreach ($data as $item) {
+			$dates[] = date('m-d', strtotime($item['date']));
+			$articles[] = $item['daily_articles'];
+			$views[] = $item['article_views'];
+		}
+
+		return [
+			'dates' => $dates,
+			'articles' => $articles,
+			'views' => $views
+		];
 	}

 	/**
@@ -243,4 +439,5 @@ class Index extends Base{
 			return json(['code'=>1, 'msg'=>$e->getMessage()])->send();
 		}
 	}
+
 }