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71 lines
2.2 KiB
71 lines
2.2 KiB
2 months ago
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<?php
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namespace app\model;
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class GoldFuturesTradeModel extends BaseModel
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{
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protected $name = 'gold_futures_trade';
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protected $pk = 'trade_id';
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// 获取持仓成本
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public static function getTradeOrderBuyNum(int $user_id,string $contract_id,int $trade_type)
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{
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$num=0;
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$money=0;
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//查询持仓订单总成本
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$list=self::where([
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'user_id'=>$user_id,
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'status'=>1,
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'contract_id'=>$contract_id,
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'trade_type'=>$trade_type
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])->field('order_number,deal_price,service_cost')->select();
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if(!empty($list)) {
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$list_arr=$list->toArray();
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foreach ($list_arr as $val){
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$order_num=$val['order_number']*$val['deal_price'] ;//+ $val['service_cost'];
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$money+=$order_num;
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$num+=$val['order_number'];
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}
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}
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return [
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'buy_num'=>$num,
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'buy_money'=>$money
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];
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}
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// 获取累计盈亏
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public static function getTradeOrderDailyNum(int $user_id)
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{
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$num=0;
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//查询持仓订单总成本
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$list=self::where([
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'user_id'=>$user_id,
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'status'=>3
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])->field('order_number,closing_price,deal_price,closing_cost,service_cost,trade_type')->select();
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if(!empty($list)) {
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$list_arr=$list->toArray();
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foreach ($list_arr as $val){
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if($val['trade_type']==1){
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$order_num=$val['order_number']*($val['closing_price']-$val['deal_price']);
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}else{
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$order_num=$val['order_number']*($val['deal_price']-$val['closing_price']);
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}
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$num+=$order_num;
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}
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}
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return $num;
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}
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public static function getTradeOrderFee(int $user_id)
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{
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$info=self::where([
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['user_id','=',$user_id],
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['status','in',[1,3]]
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])->field('sum(service_cost+closing_cost) as fee')->find();
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if(empty($info)){
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return 0;
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}else{
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$info=$info->toArray();
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return empty($info['fee']) ? 0 : $info['fee'];
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}
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}
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}
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