update

application/Admin/Controller/LuckrateController.class.php

@@ -73,13 +73,16 @@ class LuckrateController extends AdminbaseController {
 				$this->error('中奖倍数不能小于0');
 			}
 
+            $check = $jackpot->where("giftid='{$giftid}' and nums='{$nums}' and times = '{$times}'")->find();
+            if($check){
+                $this->error('相同数量、倍数的配置已存在');
+            }
+
 //            $check = $jackpot->where("giftid='{$giftid}' and nums='{$nums}' and times = '{$times}'")->find();
             $check = $jackpot->where("giftid='{$giftid}'")->sum('rate');
-            var_dump($check + I('rate'));
-            die;
-            if($check){
+            if(($check + I('rate')) > 100){
 //                $this->error('相同数量、倍数的配置已存在');
-                $this->error('配置已存在');
+                $this->error('中奖概率大于100%');
             }
 
              $jackpot->addtime=time();
@@ -124,6 +127,11 @@ class LuckrateController extends AdminbaseController {
             if($check){
                 $this->error('相同数量、倍数的配置已存在');
             }
+            $check = $jackpot->where("giftid='{$giftid}' and id!={$id}")->sum('rate');
+            if(($check + I('rate')) > 100){
+//                $this->error('相同数量、倍数的配置已存在');
+                $this->error('中奖概率大于100%');
+            }
 
              $result=$jackpot->save();
              if($result!==false){