diff --git a/app/controller/api/community/Community.php b/app/controller/api/community/Community.php
index ed3eb076..20902695 100644
--- a/app/controller/api/community/Community.php
+++ b/app/controller/api/community/Community.php
@@ -303,6 +303,9 @@ class Community extends BaseController
             if ($merchantInfo['credit_buy'] && ($data['entrust_day'] < $merchantInfo['settle_cycle'])) {
                 throw new ValidateException('委托天数不能小于结算周期');
             }
+            if (!$merchantInfo['credit_buy'] && ($data['entrust_day'] < 15 || $data['entrust_day'] > 90)) {
+                throw new ValidateException('委托天数区间范围[15-90]天');
+            }
         }
         
         $data['content'] = filter_emoji($data['content']);
@@ -878,9 +881,10 @@ class Community extends BaseController
             return app('json')->fail('当前商户无申请结束此委托商品权限');
         }
         $entrustInfo = Db::name('entrust')->where('community_id', $id)->where('is_del', 0)->find();
-        $limitTime = strtotime($communityInfo['entrust_start_date']) + ($entrustInfo['entrust_day'] ?? 0) * 86400;
+        //委托周期截止5天内可申请结束委托
+        $limitTime = strtotime($communityInfo['entrust_start_date']) + ($entrustInfo['entrust_day'] ?? 0) * 86400 - 5 * 86400;
         if (time() < $limitTime) {
-            return app('json')->fail('委托时间内不能申请结束委托');
+            return app('json')->fail('委托周期截止5天内可申请结束委托');
         }
         $res = Db::name('community')->where('community_id', $id)->where('is_del', 0)->update(['entrust_finish' => 3]);
         if (!$res) {
@@ -909,9 +913,10 @@ class Community extends BaseController
         // 同意
         if ($status == 1) {
             $entrustInfo = Db::name('entrust')->where('community_id', $id)->where('is_del', 0)->find();
-            $limitTime = strtotime($communityInfo['entrust_start_date']) + ($entrustInfo['entrust_day'] ?? 0) * 86400;
+            //委托周期截止5天内可申请结束委托
+            $limitTime = strtotime($communityInfo['entrust_start_date']) + ($entrustInfo['entrust_day'] ?? 0) * 86400 - 5 * 86400;
             if (time() < $limitTime) {
-                return app('json')->fail('委托时间内不能结束委托');
+                return app('json')->fail('委托周期截止5天内可申请结束委托');
             }
             // 分润
             $res = Db::name('community')->where('community_id', $id)->where('is_del', 0)->update(['entrust_finish' => 1]);