78 lines
2.3 KiB
PHP
78 lines
2.3 KiB
PHP
<?php
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namespace app\admin\controller;
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use app\admin\common\Base;
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use think\Db;
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/**
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* 系统概览控制器
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* 早熟预测后台独立实现，不再依赖common模块
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*/
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class Dashboard extends Base
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{
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/**
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* 后台首页概览
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*/
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public function index()
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{
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return $this->view->fetch('dashboard/index');
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}
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/**
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* 获取统计数据
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* admin模块独立实现，使用wechat_user表
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*/
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public function getStatistics()
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{
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try {
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// admin模块使用的表名（固定）
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$userTable = 'wechat_user';
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$infoTable = 'wechat_real_time_info';
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$recordTable = 'wechat_calculate_record';
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// 小程序注册用户数量
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$userCount = Db::name($userTable)->count();
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// 首页资讯数量
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$infoCount = Db::name($infoTable)->count();
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// 最近一次计算时间
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$lastCalculate = Db::name($recordTable)
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->order('create_time desc')
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->value('create_time');
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// 今日新增用户
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$todayUserCount = Db::name($userTable)
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->whereTime('create_time', 'today')
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->count();
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// 总计算次数
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$totalCalculateCount = Db::name($recordTable)->count();
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return json([
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'status' => 1,
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'msg' => '获取成功',
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'data' => [
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'user_count' => $userCount,
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'info_count' => $infoCount,
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'last_calculate_time' => $lastCalculate ?: '暂无',
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'today_user_count' => $todayUserCount,
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'total_calculate_count' => $totalCalculateCount
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]
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]);
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} catch (\Exception $e) {
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return json([
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'status' => 0,
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'msg' => '获取失败：' . $e->getMessage(),
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'data' => [
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'user_count' => 0,
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'info_count' => 0,
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'last_calculate_time' => '暂无',
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'today_user_count' => 0,
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'total_calculate_count' => 0
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]
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]);
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}
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}
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}
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