57 lines
1.9 KiB
PHP
57 lines
1.9 KiB
PHP
<?php
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namespace app\api\model;
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use think\Db;
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use think\Model;
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class MarketValue extends Model
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{
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/*
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* 身价变化
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* @param int $user_id 用户id
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* @param int $change_value 身价变化值
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* @param int $type 0-收礼升值，1-系统降身价，2-使用降身卡,3-签约溢价 涨身价
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* * @return array
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*/
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public function change($user_id,$change_value,$type){
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$before = db::name('user')->where('id',$user_id)->value('market_value');
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if($type == 0 || $type == 3){
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$result = db::name('user')->where('id',$user_id)->setInc('market_value',$change_value);
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if($result){
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//记录一条日志
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db::name('vs_user_market_value_log')->insert([
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'user_id' => $user_id,
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'before' => $before,
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'change_value' => $change_value,
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'afterwards' => $before + $change_value,
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'type' => $type,
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'createtime' => time()
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]);
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}
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}else{
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//降身价
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$change = $before-$change_value;
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if($change <= 1){
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$afterwards = 1;
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$result = db::name('user')->where('id',$user_id)->update(['market_value' => 1]);
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}else{
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$afterwards = $change;
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$result = db::name('user')->where('id',$user_id)->setDec('market_value',$change_value);
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}
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if($result){
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//记录一条日志
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db::name('vs_user_market_value_log')->insert([
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'user_id' => $user_id,
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'before' => $before,
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'change_value' => $change_value,
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'afterwards' => $afterwards,
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'type' => $type,
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'createtime' => time()
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]);
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}
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}
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return ['code' => 1, 'msg' => '成功'];
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}
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} |