理論上30天資料應該都有，但實際上卻不一定是，所以需要補全
public static function getdayorderchardata($days = 30)
// 所有使用者
$allorderdata = self::find()
->select(['from_unixtime(create_at,"%y-%m-%d") as char_time', 'count(id) as total_order', 'sum(order_amount) as total_order_amount', 'sum(pay_amount) as total_order_pay_amount'])
->where(['>=', 'from_unixtime(create_at,"%y-%m-%d")', $lastday])
->andwhere(['<=', 'from_unixtime(create_at,"%y-%m-%d")', $nowday])
->groupby('char_time')
->all();
$daycounttitle = yii::t('backend', 'day_order_count_title', ['last_day' => $lastday, 'now_day' => $nowday]);
$dayamounttitle = yii::t('backend', 'day_order_amount_title', ['last_day' => $lastday, 'now_day' => $nowday]);
$labels = $daysformat;
// 所有使用者
$ordercounts = ; // 訂單數量
$orderamounts = ; // 訂單金額
$orderpayamounts = ; // 支付金額
$allorder = ;
foreach($allorderdata as $allkey => $allval)
foreach($daysformat as $key => $val) else
}$data = [
'daycounttitle' => $daycounttitle,
'dayamounttitle' => $dayamounttitle,
'ordercountlabel' => yii::t('backend', 'day_order_count_label', ['days' => $days]),
'orderamountlabel' => yii::t('backend', 'day_order_amount_label', ['days' => $days]),
'orderpayamountlabel' => yii::t('backend', 'day_order_pay_amount_label', ['days' => $days]),
'nowday' => $nowday,
'lastday' => $lastday,
'labels' => $labels,
'ordercounts' => $ordercounts,
'orderamounts' => $orderamounts,
'orderpayamounts' => $orderpayamounts
];return $data;
}js// 按天獲取訂單數量
var dayordercountchartcanvas = $('#dayordercountchart').get(0).getcontext('2d')
var dayordercountchartdata = ]}
var dayordercountchartoptions =
}],yaxes: [}]}
} var dayordercountchart = new chart(dayornirgerbqdercountchartcanvas, );
// 按天獲取訂單及金額
var dayorderamouncanvas = $('#dayorderamountchart').get(0).getcontext('2d')
var dayorderamoundata = ,]}
var dayorderamounoptions =
}],yaxes: [}]}
} var dayorderamountchart = new chart(dayorderamouncanvas, );
記住，yii的as一定要在模型利定義公用變數
public $char_time; // 按時間統計
public $total_order; // 所有訂單
public $total_order_amount; // 所有訂單總額
public $total_pay_order; // 支付訂單
public $total_pay_amount; // 支付訂單總額
public $total_order_pay_amount; // 支付總額
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