qlg.tsgz.moe/hyhproject/common/model/Table.php

<?php
namespace wstmart\common\model;
use think\Db;
/**
 * ============================================================================
 * 验证处理类
 */
class Table extends Base{
	protected $table  = '';
    public function __construct(){
    	parent::__construct(); 
    }
    public function setTable($tableName){
    	$this->table = Db::name($tableName); 
    }	
	/**
	 * 获取单条信息
	 * @param  [type] $where [description]
	 * @param  string $field [description]
	 * @return [type]        [description]
	 */
	public function getInfo($where,$field='*'){
		return $this->table->where($where)->field($field)->find();
	}
	/**
	 * 获取单条信息
	 * @param  [type] $where [description]
	 * @param  string $field [description]
	 * @return [type]        [description]
	 */
	public function getField($where,$field='id'){
		return $this->table->where($where)->value($field);
	}
	/**
	 * 插入单条信息
	 * @param  string $data [description]
	 * @return [type]        [description]
	 */
	public function insertInfo($data){
		return $this->table->insert($data);
	}
	/**
	 * 加数
	 * @param  string $data [description]
	 * @return [type]        [description]
	 */
	public function incNum($where,$field,$num){
		return $this->table->where($where)->setInc($field,$num);
	}
	/**
	 * 减数
	 * @param  string $data [description]
	 * @return [type]        [description]
	 */
	public function decNum($where,$field,$num){
		return $this->table->where($where)->setDec($field,$num);
	}
	/**
	 * 更新单条信息
	 * @param  [type] $where [description]
	 * @param  string $data [description]
	 * @return [type]        [description]
	 */
	public function updateInfo($where,$data){
		return $this->table->where($where)->update($data);
	}	
	/**
	 * 获取多条信息分页
	 * @param  [type] $where [description]
	 * @param  string $field [description]
	 * @return [type]        [description]
	 */
	public function getSelect($where,$field='id',$order=''){
		return $this->table->where($where)->field($field)->order($order)->paginate(input('pageSize/d',10))->toArray();
	}
	/**
	 * 获取多条信息不分页
	 * @param  [type] $where [description]
	 * @param  string $field [description]
	 * @return [type]        [description]
	 */
	public function getList($where,$field='id',$order=''){
		return $this->table->where($where)->field($field)->order($order)->select();
	}
	/**
     * 获取合计值
     * @param  [type] $where [description]
     * @param  [type] $field [description]
     * @return [type]        [description]
     */
    public function getSum($where,$field){
    	return $this->table->where($where)->sum($field);
    }
    /**
     * 获取最大值
     * @param  [type] $where [description]
     * @param  [type] $field [description]
     * @return [type]        [description]
     */
    public function getMax($where,$field){
    	return $this->table->where($where)->max($field);
    }
    /**
     * 获取符合条件数量
     * @param  [type] $where [description]
     * @return [type]        [description]
     */
    public function getCount($where){
    	return $this->table->where($where)->count();
    }
    /**
     * 获取某一字段列表
     * @param  [type] $where [description]
     * @param  [type] $field [description]
     * @return [type]        [description]
     */
    public function getColumn($where,$field){
    	return $this->table->where($where)->column($field);
    }
}