[TOC] # 关于人人运费模板 之前就分享过一篇文章，这里就不过多的讲解了，反正设计人人运费光看后台就有很多种， 看order里的``create.php``里搜索``discountprice``就知道有多么的复杂了 这里直接贴代码 ## 重量的计算 ` $zhongliang=0; $order_goods = pdo_getall('ewei_shop_order_goods', array('orderid' => $order['id'])); foreach ($order_goods as $key => $value) { $goods = pdo_get('ewei_shop_goods', array('id' => $value['goodsid'])); $order_goods[$key]['thumb'] =tomedia($goods['thumb']) ; if($value['optionname']==$goods['guige1']){ $zhongliang+=intval($goods['guige1']); }else if($value['optionname']==$goods['guige2']){ $zhongliang+=intval($goods['guige2']); }else if($value['optionname']==$goods['guige3']){ $zhongliang+=intval($goods['guige3']); } } ` ## 具体代码 ``` $cart= pdo_getall('ewei_shop_goods', array('id' => $order_goods['goodsid'])); if($cart[0]['dispatchtype']==1){ $yunfei=$cart[0]['dispatchprice']; }else{ //默认模版 if(empty($cart[0]['dispatchid'])){ //calculatetype 0按重量计费 1按件计费 $dispatch = pdo_get('ewei_shop_dispatch', array('isdefault' => 1,"uniacid"=>$_W['uniacid'])); }else{ $dispatch = pdo_get('ewei_shop_dispatch', array('id' => $cart[0]['dispatchid'])); } $kuaidi = pdo_get('ewei_shop_express', array('express' => $dispatch['express'])); //isdispatcharea 0 不配送区域 1 只配送区域 //nodispatchareas 不配送区域 $ispeisong=0; if($dispatch['isdispatcharea']==1){ if(strpos($dispatch['nodispatchareas'],$address['city']) !== false){ }else{ $ispeisong=1; $noadd="当前区域不支持配送"; } }else{ if(strpos($dispatch['nodispatchareas'],$address['city']) !== false){ $ispeisong=1; $noadd=$address['city']."不支持配送"; } } $area=iunserializer($dispatch['areas']); $areaid=0; foreach ($area as $key => $value) { if(strpos($value['citys'],$address['city']) !== false){ $areaid=$key+1; } } if(empty($dispatch)){ $yunfei=0; }else{ //jfguige 按件计费 //firstnum 首件 //firstnumprice 运费 //secondnum 续件 //secondnumprice 续费 //按件计费 if($dispatch['calculatetype']==1){ $jianshu=count($order_goods); if(!empty($areaid)){ $areaid=$areaid-1; if($jianshu<=$area[$areaid]['firstnum']){ $yunfei=$area[$areaid]['firstnumprice']; }else{ $yunfei=intval(($jianshu-$area[$areaid]['firstnum'])/$area[$areaid]['secondnum'])*$area[$areaid]['secondnumprice']+$area[$areaid]['firstnumprice']; } //freeprice 满额 if($yunfei>=$area[$areaid]['freeprice']&&!empty($area[$areaid]['freeprice'])){ $yunfei=0; } }else{ if($jianshu<=$dispatch['firstnum']){ $yunfei=$dispatch['firstnumprice']; }else{ $yunfei=intval(($jianshu-$dispatch['firstnum'])/$dispatch['secondnum'])*$dispatch['secondnumprice']+$dispatch['firstnumprice']; } //freeprice 满额 if($yunfei>=$dispatch['freeprice']&&!empty($dispatch['freeprice'])){ $yunfei=0; } } }else{ //firstweight 默认重量 //secondweight 续重 //secondprice 续费 //firstprice 默认价格 if(!empty($areaid)){ $areaid=$areaid-1; if($zhongliang<=$area[$areaid]['firstweight']){ $yunfei=$area[$areaid]['firstprice']; }else{ $yunfei=intval(($zhongliang-$area[$areaid]['firstweight'])/$area[$areaid]['secondweight'])*$area[$areaid]['secondprice']+$area[$areaid]['firstprice']; } //freeprice 满额 if($yunfei>=$area[$areaid]['freeprice']&&!empty($area[$areaid]['freeprice'])){ $yunfei=0; } }else{ if($zhongliang<=$dispatch['firstweight']){ $yunfei=$dispatch['firstprice']; }else{ $yunfei=intval(($zhongliang-$dispatch['firstweight'])/$dispatch['secondweight'])*$dispatch['secondprice']+$dispatch['firstprice']; } //freeprice 满额 if($yunfei>=$dispatch['freeprice']&&!empty($dispatch['freeprice'])){ $yunfei=0; } } } } } ``` ## 不配送区域