From 4b9bdbdab8d33a9197e12cac65477018e8bdc20e Mon Sep 17 00:00:00 2001
From: colly_wyx <wangyixiong_007@163.com>
Date: Sat, 28 Apr 2018 17:08:52 +0800
Subject: [PATCH] 优化了平均值
---
Yfs/Domain/DataDaily.php | 61 ++++++++++++++++++++++++++++--
1 files changed, 57 insertions(+), 4 deletions(-)
diff --git a/Yfs/Domain/DataDaily.php b/Yfs/Domain/DataDaily.php
index d952076..de8fc57 100644
--- a/Yfs/Domain/DataDaily.php
+++ b/Yfs/Domain/DataDaily.php
@@ -7,7 +7,7 @@
public function __construct(){
//DI()->redis = new Redis_Lite(DI()->config->get('app.redis.servers'));
$this->model = new Model_DataDaily();
- $this->hourly_model = new Model_DataHourly();
+ $this->data_three_hourly_model = new Model_DataThreeHourly();
}
/**
@@ -23,21 +23,74 @@
if($end_time > $start_time){
$diff_days = ($end_time - $start_time) / 86400;
$total_days = $diff_days + 1;//���������������������
- $step = ($total_days - $total_days % 7) / 7;
+ //$step = ($total_days - $total_days % 7) / 7;
$days_arr= array();
- for($i = 0; $i < 7*$step ; $i+=$step){
+ for($i = 0; $i < $total_days ; $i+=1){
$days_arr[] = date('Y-m-d', strtotime('+'.$i.' day', $start_time));
}
$result = $this->model->getList(array('user_id' => $user_id, 'date' => array('$in' => $days_arr)));
}
else{
- $result = $this->hourly_model->getList(array('user_id' => $user_id, 'date' => $start_time), array(), array('time_level' => 1))
+ $result = $this->data_three_hourly_model->get(array('user_id' => $user_id, 'date' => date('Y-m-d', $start_time)));
+ $_result = array();
+ if($result){
+ for($i = 1; $i <=8 ; $i++){
+ array_push($_result, array('hour_avg' => $result['time_slot_'.$i], 'time_level' => $i));
+ }
+ }
+ else{
+ $_result = null;
+ }
+ return $_result;
}
return $result;
}
/**
+ * ������������������������������������������
+ * @param [type] $user_id [description]
+ * @param [type] $start_time [description]
+ * @param [type] $end_time [description]
+ * @return [type] [description]
+ */
+ public function getUserDataAvg($user_id, $start_time, $end_time){
+
+ if($start_time == $end_time){
+ $result = $this->data_three_hourly_model->get(array('date' => $start_time));
+ if($result){
+ $sum = 0;
+ for($i = 1; $i <= 8; $i++){
+ $sum += $result['time_slot_'.$i];
+ }
+
+ $result[0]['day_avg'] = $sum/8;
+ }
+ else{
+ $result[0]['day_avg'] = 0;
+ }
+
+ }
+ else{
+ $result = $this->model->aggregate(
+ array(
+ array(
+ '$match' => array('date' => array('$gte' => $start_time, '$lte' => $end_time), 'user_id' => $user_id)
+ ),
+ array(
+ '$group' => array('_id' => '$user_id', 'day_avg' => array('$avg' => '$day_avg'))
+ ),
+ array(
+ '$project' => array('_id' => 0, 'day_avg' => 1)
+ )
+ )
+ );
+ }
+
+ return isset($result[0]['day_avg'])?$result[0]['day_avg']:0;
+ }
+
+ /**
* ������������
* @param [type] $start_time [description]
* @param [type] $end_time [description]
--
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