diff --git a/Application/Admin/Controller/OldCountController.class.php b/Application/Admin/Controller/OldCountController.class.php
index fd2d252eb..37283c3ce 100644
--- a/Application/Admin/Controller/OldCountController.class.php
+++ b/Application/Admin/Controller/OldCountController.class.php
@@ -37,6 +37,55 @@ class OldCountController extends \Think\Controller
         }
         die("init ok");
     }
-
+    /**
+     * mend表新增paymount字段用于统计补链前归属金额 
+     */
+    public function mendPayamountInit()
+    {
+        //获取符合条件的
+        $map = array("pay_amount"=>0);
+        $Mend = M("mend","tab_");
+        $Spend = M("Spend","tab_");
+        $Mend->where($map)->select();
+        $dbres = $Mend->field("id,user_account,promote_account,order_time,create_time")->where($map)->select();
+        $countdb = count($dbres);
+        if($countdb < 1) die("No initialization required");
+        echo "总需要统计数:{$countdb}".PHP_EOL;
+        foreach ($dbres as $key => $value) {
+            $savedata = array("id"=>$value['id']);
+            $saveflag = false;
+            //设置订单时间
+            $order_time = $value['order_time'];
+            if($value['order_time'] == 0){
+                $saveflag = true;
+                $savedata['order_time'] = $value['create_time'];
+                $order_time = $savedata['create_time'];
+            }
+            //获取金额
+            $smap = array(
+                "user_account"=>$value['user_account'],
+                "promote_account"=>$value['promote_account'],
+                "pay_time"=>array("LT",$order_time),
+                "pay_status"=>1
+            );
+            $pay_amount = $Spend->field("IFNULL(sum(pay_amount),0) pay_amount")->where($smap)->find()["pay_amount"];
+            if($pay_amount > 0){
+                $saveflag = true;
+                $savedata['pay_amount'] = $pay_amount;
+            }
+            if($saveflag){
+                $tres = $Mend->save($savedata);
+                if($tres === false){
+                    die("DB ERROR");
+                }
+            }
+            if( $key % 20 == 0){
+                $j = (floor)($key/$countdb*100);
+                echo "当前进度:{$j}%".PHP_EOL;
+            }
+            
+        }
+        die("init ok");
+    }
     
 }