diff --git a/app/admin/controller/Statistics.php b/app/admin/controller/Statistics.php
index 37e92da..c742327 100755
--- a/app/admin/controller/Statistics.php
+++ b/app/admin/controller/Statistics.php
@@ -2175,7 +2175,7 @@ class Statistics extends Base
                 AND u.istest = 0 
                 AND o.status = 1
                 AND o.addtime >= UNIX_TIMESTAMP(?)
-                AND o.addtime < UNIX_TIMESTAMP(?)
+                AND o.addtime <= UNIX_TIMESTAMP(?)
                 GROUP BY DATE(FROM_UNIXTIME(o.addtime))
             ", [$startDate, $endDate]);
 
@@ -2186,7 +2186,7 @@ class Statistics extends Base
                     COUNT(1) as user_login
                 FROM user_login_log
                 WHERE login_date >= ?
-                AND login_date < ?
+                AND login_date <= ?
                 GROUP BY login_date
             ", [$startDate, $endDate]);
 
@@ -2199,7 +2199,7 @@ class Statistics extends Base
                 WHERE status = 1 
                 AND istest = 0
                 AND addtime >= UNIX_TIMESTAMP(?)
-                AND addtime < UNIX_TIMESTAMP(?)
+                AND addtime <= UNIX_TIMESTAMP(?)
                 GROUP BY DATE(FROM_UNIXTIME(addtime))
             ", [$startDate, $endDate]);
 
@@ -2214,7 +2214,7 @@ class Statistics extends Base
                 AND u.status = 1
                 AND u.istest = 0
                 AND o.created_at >= ?
-                AND o.created_at < ?
+                AND o.created_at <= ?
                 GROUP BY DATE(o.created_at)
             ", [$startDate, $endDate]);
 
@@ -2222,7 +2222,7 @@ class Statistics extends Base
             $allDates = [];
             $currentDate = strtotime($startDate);
             $endTimestamp = strtotime($endDate);
-            while ($currentDate < $endTimestamp) {
+            while ($currentDate <= $endTimestamp) {
                 $allDates[] = date('Y-m-d', $currentDate);
                 $currentDate = strtotime('+1 day', $currentDate);
             }