About Inventory Volume

1  Public functionGoods_number ()2     {3         //Receive item ID4         $id= I (' get.id ');5         $gnModel= D (' Goods_number ');6         7         //working with Forms8         if(is_post)9         {
Var_dump ($_post) die;Ten             //Delete original inventory first One             $gnModel->where (Array( A' goods_id ' =Array(' eq ',$id), -)),Delete (); -             //var_dump ($_post);d ie; the             $gaid= I (' post.goods_attr_id '); -             $GN= I (' Post.goods_number '); -             //calculate the ratio of the commodity attribute ID and the stock quantity first -             $gaidCount=Count($gaid); +             $gnCount=Count($GN); -             $rate=$gaidCount/$gnCount; +             //Cycle Stock Volume A             $_i= 0;//take the first few commodity attribute IDs at             foreach($GN  as $k=$v) -             { -                 $_goodsattrid=Array();//Put the ID that's taken down here. - ///Then take $rate from the array of commodity attribute IDs, loop one at a time -                  for($i= 0;$i<$rate;$i++) -                 { in                     $_goodsattrid[] =$gaid[$_i]; -                     $_i++; to                 } +                 //First Order Ascending -                 Sort($_goodsattrid, sort_numeric);//sort in a numeric form the //Convert the extracted product attribute ID into a string *                 $_goodsattrid= (string)implode(‘,‘,$_goodsattrid); $                 $gnModel->add (Array(Panax Notoginseng' goods_id ' =$id, -' goods_attr_id ' =$_goodsattrid, the' Goods_number ' =$v, +                 )); A             } the             $this->success (' Setup succeeded! ', U (' goods_number?id= '. I (' Get.id '))); +             Exit; -         } $          $         //Take out this item by Product ID value of all optional attributes -         $gaModel= D (' goods_attr '); -         $gaData=$gaModel->alias (' a ') the->field (' A.*,b.attr_name ') --Join(' left JOIN __attribute__ b on A.attr_id=b.id ')Wuyi->where (Array( the' a.goods_id ' =Array(' eq ',$id), -' B.attr_type ' =Array(' eq ', ' optional '), Wu)),Select (); -         //process This two-dimensional array: Convert to three-dimensional: put the same attributes together About         $_gadata=Array(); $         foreach($gaData  as $k=$v) -         { -             $_gadata[$v[' Attr_name '] [] =$v; -         } A          +         //first take out the inventory that has been set up for this product the         $gnData=$gnModel->where (Array( -' goods_id ' =$id, $)),Select (); the         //Var_dump ($gnData); the          the         $this->assign (Array( the' Gadata ' =$_gadata, -' Gndata ' =$gnData, in         )); the          the         //Setting page Information About         $this->assign (Array( the' _page_title ' = ' inventory ', the' _page_btn_name ' = ' return list ', the' _page_btn_link ' + U (' lst '), +         )); -            //1. Display the form the            $this-display ();Bayi}

About Inventory Volume