62 lines
1.3 KiB
PHP
62 lines
1.3 KiB
PHP
<?php
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namespace app\common\model;
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use support\Model;
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class VehMoneyValue extends Model
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{
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/**
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* The connection name for the model.
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*
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* @var string|null
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*/
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protected $connection = 'mysql';
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/**
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* The table associated with the model.
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*
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* @var string
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*/
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protected $table = 'veh_money_value';
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/**
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* The primary key associated with the table.
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*
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* @var string
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*/
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protected $primaryKey = 'id';
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/**
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* Indicates if the model should be timestamped.
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*
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* @var bool
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*/
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public $timestamps = true;
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protected $dateFormat = 'U';
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/**
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* 不允许自动填充模型字段
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*/
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protected $guarded = [];
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protected $fillable = [
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'object_scene','object_id','field','currency','amount','exchange_rate',
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'remark','created_at','updated_at'
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];
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protected $casts = [
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'amount' => 'string',
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'exchange_rate' => 'string',
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];
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/** 按本行汇率换到结算币；无汇率返回 null */
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public function amountInSettlement(int $scale = 2): ?string
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{
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if ($this->exchange_rate === null) return null;
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return (string) bcmul((string)$this->amount, (string)$this->exchange_rate, $scale);
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}
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} |