还原公共方法

app/common.php

@@ -140,36 +140,58 @@ function base_url()
     return $baseUrl;
 }
 
-function getStartAndEndDatetime($period) {
-    switch ($period) {
-        case 'today':
-            $startDatetime = strtotime('today');
-            $endDatetime = strtotime('tomorrow - 1 second');
-            break;
-        case 'this_week':
-            $startDatetime = strtotime('this week');
-            $endDatetime = strtotime('next week - 1 second');
-            break;
-        case 'this_month':
-            $startDatetime = strtotime('first day of this month');
-            $endDatetime = strtotime('first day of next month - 1 second');
-            break;
-        case 'this_year':
-            $startDatetime = strtotime('first day of January this year');
-            $endDatetime = strtotime('first day of January next year - 1 second');
-            break;
-        default:
-            return null;
-    }
+/**
+ * 获取 天，周，月，年 开始时间~结束时间
+ * @param $granularity
+ * @return array
+ */
+function getTargetDate($granularity = 'all') {
 
-    $startDatetimeStr = date('Y-m-d H:i:s', $startDatetime);
-    $endDatetimeStr = date('Y-m-d H:i:s', $endDatetime);
+    $data = [];
 
-    return [
-        'start_datetime' => $startDatetimeStr,
-        'end_datetime' => $endDatetimeStr
-    ];
+    if ($granularity === 'day' || $granularity === 'all') {
+        $date = $granularity !== 'all' ? $granularity : 'day';
+        $data[$date] = [
+            'start_time' => strtotime('today'),
+            'end_time' => strtotime('tomorrow - 1 second'),
+        ];
+    }
+    if ($granularity === 'week' || $granularity === 'all') {
+        $date = $granularity !== 'all' ? $granularity : 'week';
+        $data[$date] = [
+            'start_time' => strtotime('this week midnight'),
+            'end_time' => strtotime('next week midnight - 1 second'),
+        ];
+    }
+    if ($granularity === 'month' || $granularity === 'all') {
+        $date = $granularity !== 'all' ? $granularity : 'month';
+        $data[$date] = [
+            'start_time' => strtotime(date('Y-m-01 00:00:00')),
+            'end_time' => strtotime(date('Y-m-t 23:59:59')),
+        ];
+    }
+    if ($granularity === 'year' || $granularity === 'all') {
+        $date = $granularity !== 'all' ? $granularity : 'year';
+        $data[$date] = [
+            'start_time' => strtotime('first day of January this year'),
+            'end_time' => strtotime('first day of January next year - 1 second'),
+        ];
+    }
+
+    foreach ($data as &$val) {
+        $val['c_start_time'] = date("c",$val['start_time']);
+        $val['c_end_time'] = date("c",$val['end_time']);
+        $val['start_time'] = date("Y-m-d H:i:s",$val['start_time']);
+        $val['end_time'] = date("Y-m-d H:i:s",$val['end_time']);
+    }
+    return $data;
 }
+
+/**
+ * 特殊处理数字
+ * @param $number
+ * @return string
+ */
 function formatNumber($number)
 {
     if ($number < 10000) {