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This article mainly introduces the database design and functions of the PHP commission scheme. Interested friends can refer to it. I hope it will be helpful to everyone.
Recently, the recursive commission scheme has been used in CRM projects. The analysis is as follows:
The SQL statement is as follows:
CREATE TABLE `crm_proxy_bonux_rule` ( `id` int(11) NOT NULL AUTO_INCREMENT COMMENT '超过的部份提成规则ID', `bouns_rule_name` varchar(20) NOT NULL COMMENT '规则名称,如D套餐0-20范围', `rid` bigint(20) DEFAULT NULL COMMENT '为0,就是默认的全局设置', `start_rang` smallint(6) DEFAULT NULL COMMENT '开始范围', `end_rang` smallint(6) DEFAULT NULL COMMENT '结束范围', `bonus_rate` smallint(6) DEFAULT NULL COMMENT '提成率', `bonus_reward` decimal(8,2) DEFAULT NULL COMMENT '奖励现金', `chain_pre` int(11) DEFAULT NULL COMMENT '链表上一个值默认为0,表示根结点', `chain_next` int(11) DEFAULT NULL COMMENT '链表下一个值', `is_standard` enum('0','1') DEFAULT '0' COMMENT '是否是标准', PRIMARY KEY (`id`) ) ENGINE=InnoDB AUTO_INCREMENT=12 DEFAULT CHARSET=utf8;
The PHP implementation code is as follows:
private function bouns_recursion($range,$standard,&$rule_list,$amount){ $price = 1000; $max = $standard['end_rang'] ;//最大值 $min = $standard['start_rang'] ;//最小值 $bonus_rate = $standard['bonus_rate'];//分红率 if($range<$min){ return false; } $standard_amount = 0; $plus = 0; //是否是标准 第一个 if($standard['is_standard']==1){ $standard_amount = $price * $min * $bonus_rate / 100; //求提成 600 300 }else{ $plus = 1; //第二次要累加 } if($range > $max){ $number = ($max - $min) + $plus;//算出差值值 5 4-3 == 1 $amount = ($price * $number * $bonus_rate / 100); //求提成 200 }else{ $number = ($range - $min ) + $plus;//算出差值值 4 1 $amount = ($price * $number * $bonus_rate / 100); //求提成 } $amount = $amount + $standard_amount;//800 if(!empty($rule_list[$standard['chain_next']]) && $range > $max){ return $amount += $this->bouns_recursion($range, $rule_list[$standard['chain_next']], $rule_list,$amount); } return $amount; }
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