292 lines
		
	
	
		
			9.1 KiB
		
	
	
	
		
			PHP
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			292 lines
		
	
	
		
			9.1 KiB
		
	
	
	
		
			PHP
		
	
	
		
			Executable File
		
	
	
	
	
<?php
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namespace app\common\model;
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use think\Model;
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/**
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 * 基础扩展模型
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 */
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class BaseModel extends Model
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{
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    use \traits\ModelTrait;
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//    use \traits\ErrorTrait;
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    public $timeKey = 'createtime';
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    public static $staticTimeKey = 'createtime';
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        //允许修改的字段
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    public $no_auth_fields = [];
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    //更新数据是否需要触发审核开关
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    public $have_auth = false;
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        //更新数据是否需要触发审核开关
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    public $need_auth = false;
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    public $success_auth = false;
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    public $error_auth = false;
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     public function checkAssemblyParameters($get=[],$exclude = []){
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        //得到所有get参数
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        $get = $get ?: request()->get();
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        //得到当前model所有字段
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        $fields = $this->getTableFields();
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//        $commonFields = (new Field())->getCommonFields();
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//        var_dump($commonFields);
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        $fieldLists = $fields;
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//        foreach ($commonFields as $commonField) {
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//            if (!in_array($commonField['column_name'], $fields)) {
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//                $fieldLists[] = $commonField;
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//            }
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//        }
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        $q_fields = [];
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        foreach ($get as $kay=>$getField) {
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            if (in_array($kay, $fieldLists) && !in_array($kay, $exclude)) {
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                $q_fields[$kay] = $getField;
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            }
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        }
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        return $q_fields;
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        //将q_fields塞入模板中
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//        foreach ($q_fields as $k=>$v) {
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//            //渲染站点配置
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//            $this->assign('q_'.$k, $v);
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//        }
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//        foreach ($this->qFields as $k) {
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//            //渲染站点配置
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//            if(!isset($q_fields[$k]))$this->assign('q_'.$k, "");
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//        }
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    }
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    public function no_auth_fields_check($params,$row){
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         $this->have_auth = false;
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         if($this->no_auth_fields == "*")return $this->have_auth;
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//         $this->getTableFields();
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        $params = $this->checkAssemblyParameters($params);
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        foreach ($params as $k=>$v){
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            //说明数值有变动
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            //$params[$k] 去掉两端空格
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            $params[$k] = trim($v);
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            if($row[$k]!=$params[$k]){
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                //当修改参数不在允许修改的字段中
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                if(!in_array($k,$this->no_auth_fields)){
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//                     var_dump($k,$row[$k],$params[$k]);
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                    $this->have_auth = true;break;
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                }
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            }
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        }
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        return $this->have_auth;
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    }
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    /**得到基础条件
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     * @param $status
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     * @param null $model
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     * @param string $alisa
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     */
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    public static function getBaseWhere($whereData = [], $model = null, $alisa = '',$with = false)
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    {
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        if (!$model) {
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            $model = new static;
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            if ($alisa&&!$with) $model = $model->alias($alisa);
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        }
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        if ($alisa) $alisa = $alisa . '.';
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        //$model = $model->where($alisa . 'status', '1');
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        $tableFields = (new static)->getTableFields();
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        foreach ($tableFields as $fields)
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        {
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            if (isset($whereData[$fields]) && $whereData[$fields]){
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                if(is_array($whereData[$fields])){
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                    $model = $model->where("{$alisa}{$fields}", $whereData[$fields][0], $whereData[$fields][1]);
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                }else{
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                    $model = $model->where("{$alisa}{$fields}", '=', $whereData[$fields]);
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                }
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            }
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        }
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        //关联查询条件
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        if($with && is_array($with)){
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            foreach ($whereData as $param => $value)
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            {
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              //如果存在.则按.分割取到表别名
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              //如果表别名属于$with中的表别名,则塞入查询条件里
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                if(strpos($param,'.')!==false){
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                    $param_alisa = explode('.',$param)[0];
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                    if(in_array($param_alisa,$with)){
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                        if(is_array($value)){
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                            $model = $model->where($param, $value[0], $value[1]);
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                        }else{
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                            $model = $model->where($param, $value);
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                        }
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                    }
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                }
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            }
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        }
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        return self::getDivWhere($whereData, $model, $alisa,$with);
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    }
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    public static function getDivWhere($whereData = [], $model = null, $alisa = '',$with = false)
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    {
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        return $model;
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    }
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    /**
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     * 基础列表
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     */
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    public function getBaseList($whereData = [], $page = 0, $limit = 0, $sort = '',$field =[],$where=[],$toArray = true)
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    {
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        $alisa = $this->getWithAlisaName();
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        if($field){
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            //如果是一维数组
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            if(is_array($field)&&count($field) == count($field,1)) $field = ['base'=>$field];
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            //如果是字符串
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            if(is_string($field)) $field = ['base'=>explode(',',$field)];
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        }
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        $this->withTable = array_keys($field);
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        $base_i = array_search("base",$this->withTable);
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        if($base_i!==false)unset($this->withTable[$base_i]);
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        if(!$this->withTable)$alisa = '';
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        $alisa_name = '';
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        if($alisa)$alisa_name = "{$alisa}.";
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        if(!$sort)$sort = "{$alisa_name}id asc";
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        $self = static::getBaseWhere($whereData, null, $alisa,$this->withTable);
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        if($this->withTable)$self = $self->with($this->withTable);
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        if($page&&$limit)$self = $self->orderRaw($sort)->where($where)->page($page, $limit);
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        $list = $self->select();
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        foreach ($list as $row) {
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            if(isset($field['base'])&&$field['base']!=['*']){
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                $row->visible($field['base']);
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            }else{
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                $getTableFields = $this->getTableFields();
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                if(!empty($this->hidden) && is_array($this->hidden)){
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                    $getTableFields = array_diff($getTableFields,$this->hidden);
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                }
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                $row->visible($getTableFields);
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            }
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            foreach ($this->withTable as $withName) {
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                if(isset($field[$withName])&&$field[$withName]!=['*']){
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                    $row->visible([$withName]);
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                    $row->getRelation($withName)->visible($field[$withName]);
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                }elseif(isset($field[$withName])&&$field[$withName]==['*']){
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                    $row->visible([$withName]);
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                }
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            }
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        }
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        if($toArray)$list = collection($list)->toArray();
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        $countSelf = static::getBaseWhere($whereData, null, $alisa,$this->withTable);
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        if($this->withTable)$countSelf = $countSelf->with($this->withTable);
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        $count = $countSelf->where($where)->count();
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        return compact('list', 'count','page','limit');
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    }
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    /**
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     * 时间段搜索器
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     * @param Model $query
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     * @param $value
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     */
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    public function scopeTime($query, $value)
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    {
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        $timeKey = $this->timeKey;
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        if(static::$staticTimeKey)$timeKey =static::$staticTimeKey;
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        if(is_array($value)){
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            $timeKey = $value[0];
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            $value = $value[1];
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        }
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        switch ($value) {
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            case 'today':
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            case 'week':
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            case 'month':
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            case 'year':
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            case 'yesterday':
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            case 'last year':
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            case 'last week':
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            case 'last month':
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                $query->whereTime($timeKey, $value);
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                break;
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            case 'quarter':
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                list($startTime, $endTime) = static::getMonth();
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                $query->whereTime($timeKey, 'between', [$startTime, $endTime]);
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                break;
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            case 'lately7':
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                $query->whereTime($timeKey, 'between', [strtotime("-7 day"), time()]);
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                break;
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            case 'lately30':
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                $query->whereTime($timeKey, 'between', [strtotime("-30 day"), time()]);
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                break;
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            default:
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                if (strstr($value, '---') !== false||strstr($value, '-') !== false) {
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                    if(strstr($value, '---') !== false){
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                        [$startTime, $endTime] = explode('---', $value);
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                    }elseif (strstr($value, '-') !== false){
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                        [$startTime, $endTime] = explode('-', $value);
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                    }
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                    $startTime = trim($startTime);
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                    $endTime = trim($endTime);
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                    if ($startTime && $endTime) {
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                        $query->whereTime($timeKey, 'between', [strtotime($startTime), $startTime == $endTime ? strtotime($endTime) + 86400 : strtotime($endTime)]);
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                    } else if (!$startTime && $endTime) {
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                        $query->whereTime($timeKey, '<', strtotime($endTime) + 86400);
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                    } else if ($startTime && !$endTime) {
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                        $query->whereTime($timeKey, '>=', strtotime($startTime));
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                    }
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                }
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                break;
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        }
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    }
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    public function demo($id,$trans=false){
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//判断逻辑
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        if($trans){
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            self::beginTrans();
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        }
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        $res = true;
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        try{
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            if($trans){
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                self::commitTrans();
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            }
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        }catch (\Exception $e){
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            if($trans){
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                self::rollbackTrans();
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            }
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            throw new \Exception($e->getMessage().$e->getFile().$e->getLine());
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        }
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        return $res;
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    }
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}
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