mirror of
https://github.com/crmeb/CRMEB.git
synced 2025-12-28 22:50:18 +00:00
490 lines
13 KiB
PHP
490 lines
13 KiB
PHP
<?php
|
|
/**
|
|
* @author: liaofei<136327134@qq.com>
|
|
* @day: 2020/7/6
|
|
*/
|
|
|
|
namespace app\dao;
|
|
|
|
use crmeb\basic\BaseModel;
|
|
use think\helper\Str;
|
|
use think\Model;
|
|
|
|
/**
|
|
* Class BaseDao
|
|
* @package app\dao
|
|
*/
|
|
abstract class BaseDao
|
|
{
|
|
/**
|
|
* 当前表名别名
|
|
* @var string
|
|
*/
|
|
protected $alias;
|
|
|
|
/**
|
|
* join表别名
|
|
* @var string
|
|
*/
|
|
protected $joinAlis;
|
|
|
|
|
|
/**
|
|
* 获取当前模型
|
|
* @return string
|
|
*/
|
|
abstract protected function setModel(): string;
|
|
|
|
/**
|
|
* 设置join链表模型
|
|
* @return string
|
|
*/
|
|
protected function setJoinModel(): string
|
|
{
|
|
}
|
|
|
|
/**
|
|
* 读取数据条数
|
|
* @param array $where
|
|
* @return int
|
|
*/
|
|
public function count(array $where = []): int
|
|
{
|
|
return $this->search($where)->count();
|
|
}
|
|
|
|
/**
|
|
* 获取某些条件数据
|
|
* @param array $where
|
|
* @param string $field
|
|
* @param int $page
|
|
* @param int $limit
|
|
* @return \think\Collection
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function selectList(array $where, $field = '*', $page = 0, $limit = 0)
|
|
{
|
|
return $this->getModel()->where($where)->field($field)
|
|
->when($page && $limit, function ($query) use ($page, $limit) {
|
|
$query->page($page, $limit);
|
|
})->select();
|
|
}
|
|
|
|
/**
|
|
* 获取某些条件总数
|
|
* @param array $where
|
|
* @return int
|
|
*/
|
|
public function getCount(array $where)
|
|
{
|
|
return $this->getModel()->where($where)->count();
|
|
}
|
|
|
|
/**
|
|
* 获取某些条件去重总数
|
|
* @param array $where
|
|
* @param $field
|
|
* @param bool $search
|
|
* @return int|mixed
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getDistinctCount(array $where, $field, $search = true)
|
|
{
|
|
if ($search) {
|
|
return $this->search($where)->field('COUNT(distinct(' . $field . ')) as count')->select()->toArray()[0]['count'] ?? 0;
|
|
} else {
|
|
return $this->getModel()->where($where)->field('COUNT(distinct(' . $field . ')) as count')->select()->toArray()[0]['count'] ?? 0;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 获取模型
|
|
* @return BaseModel
|
|
*/
|
|
protected function getModel()
|
|
{
|
|
return app()->make($this->setModel());
|
|
}
|
|
|
|
/**
|
|
* 获取主键
|
|
* @return mixed
|
|
*/
|
|
protected function getPk()
|
|
{
|
|
return $this->getModel()->getPk();
|
|
}
|
|
|
|
/**
|
|
* 获取一条数据
|
|
* @param int|array $id
|
|
* @param array|null $field
|
|
* @param array|null $with
|
|
* @return array|Model|null
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function get($id, ?array $field = [], ?array $with = [])
|
|
{
|
|
if (is_array($id)) {
|
|
$where = $id;
|
|
} else {
|
|
$where = [$this->getPk() => $id];
|
|
}
|
|
return $this->getModel()::where($where)->when(count($with), function ($query) use ($with) {
|
|
$query->with($with);
|
|
})->field($field ?? ['*'])->find();
|
|
}
|
|
|
|
/**
|
|
* 查询一条数据是否存在
|
|
* @param $map
|
|
* @param string $field
|
|
* @return bool 是否存在
|
|
*/
|
|
public function be($map, string $field = '')
|
|
{
|
|
if (!is_array($map) && empty($field)) $field = $this->getPk();
|
|
$map = !is_array($map) ? [$field => $map] : $map;
|
|
return 0 < $this->getModel()->where($map)->count();
|
|
}
|
|
|
|
/**
|
|
* 根据条件获取一条数据
|
|
* @param array $where
|
|
* @param string|null $field
|
|
* @param array $with
|
|
* @return array|Model|null
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function getOne(array $where, ?string $field = '*', array $with = [])
|
|
{
|
|
$field = explode(',', $field);
|
|
return $this->get($where, $field, $with);
|
|
}
|
|
|
|
/**
|
|
* 获取单个字段值
|
|
* @param array $where
|
|
* @param string|null $field
|
|
* @return mixed
|
|
*/
|
|
public function value(array $where, ?string $field = '')
|
|
{
|
|
$pk = $this->getPk();
|
|
return $this->getModel()::where($where)->value($field ?: $pk);
|
|
}
|
|
|
|
/**
|
|
* 获取某个字段数组
|
|
* @param array $where
|
|
* @param string $field
|
|
* @param string $key
|
|
* @return array
|
|
*/
|
|
public function getColumn(array $where, string $field, string $key = '')
|
|
{
|
|
return $this->getModel()::where($where)->column($field, $key);
|
|
}
|
|
|
|
/**
|
|
* 删除
|
|
* @param int|string|array $id
|
|
* @return mixed
|
|
*/
|
|
public function delete($id, ?string $key = null)
|
|
{
|
|
if (is_array($id)) {
|
|
$where = $id;
|
|
} else {
|
|
$where = [is_null($key) ? $this->getPk() : $key => $id];
|
|
}
|
|
return $this->getModel()::where($where)->delete();
|
|
}
|
|
|
|
/**
|
|
* 更新数据
|
|
* @param int|string|array $id
|
|
* @param array $data
|
|
* @param string|null $key
|
|
* @return mixed
|
|
*/
|
|
public function update($id, array $data, ?string $key = null)
|
|
{
|
|
if (is_array($id)) {
|
|
$where = $id;
|
|
} else {
|
|
$where = [is_null($key) ? $this->getPk() : $key => $id];
|
|
}
|
|
return $this->getModel()::update($data, $where);
|
|
}
|
|
|
|
/**
|
|
* 批量更新数据
|
|
* @param array $ids
|
|
* @param array $data
|
|
* @param string|null $key
|
|
* @return BaseModel
|
|
*/
|
|
public function batchUpdate(array $ids, array $data, ?string $key = null)
|
|
{
|
|
return $this->getModel()::whereIn(is_null($key) ? $this->getPk() : $key, $ids)->update($data);
|
|
}
|
|
|
|
/**
|
|
* 插入数据
|
|
* @param array $data
|
|
* @return mixed
|
|
*/
|
|
public function save(array $data)
|
|
{
|
|
return $this->getModel()::create($data);
|
|
}
|
|
|
|
/**
|
|
* 插入数据
|
|
* @param array $data
|
|
* @return mixed
|
|
*/
|
|
public function saveAll(array $data)
|
|
{
|
|
return $this->getModel()::insertAll($data);
|
|
}
|
|
|
|
/**
|
|
* 获取某个字段内的值
|
|
* @param $value
|
|
* @param string $filed
|
|
* @param string $valueKey
|
|
* @param array|string[] $where
|
|
* @return mixed
|
|
*/
|
|
public function getFieldValue($value, string $filed, ?string $valueKey = '', ?array $where = [])
|
|
{
|
|
return $this->getModel()->getFieldValue($value, $filed, $valueKey, $where);
|
|
}
|
|
|
|
/**
|
|
* 获取搜索器和搜索条件key
|
|
* @param array $withSearch
|
|
* @return array[]
|
|
* @throws \ReflectionException
|
|
*/
|
|
private function getSearchData(array $withSearch)
|
|
{
|
|
$with = [];
|
|
$whereKey = [];
|
|
$respones = new \ReflectionClass($this->setModel());
|
|
foreach ($withSearch as $fieldName) {
|
|
$method = 'search' . Str::studly($fieldName) . 'Attr';
|
|
if ($respones->hasMethod($method)) {
|
|
$with[] = $fieldName;
|
|
} else {
|
|
$whereKey[] = $fieldName;
|
|
}
|
|
}
|
|
return [$with, $whereKey];
|
|
}
|
|
|
|
/**
|
|
* 根据搜索器获取搜索内容
|
|
* @param array $withSearch
|
|
* @param array|null $data
|
|
* @return Model
|
|
*/
|
|
protected function withSearchSelect(array $withSearch, ?array $data = [])
|
|
{
|
|
[$with] = $this->getSearchData($withSearch);
|
|
return $this->getModel()->withSearch($with, $data);
|
|
}
|
|
|
|
/**
|
|
* 搜索
|
|
* @param array $where
|
|
* @return BaseModel|mixed
|
|
*/
|
|
protected function search(array $where = [])
|
|
{
|
|
if ($where) {
|
|
return $this->withSearchSelect(array_keys($where), $where);
|
|
} else {
|
|
return $this->getModel();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 求和
|
|
* @param array $where
|
|
* @param string $field
|
|
* @param bool $search
|
|
* @return float
|
|
*/
|
|
public function sum(array $where, string $field, bool $search = false)
|
|
{
|
|
if ($search) {
|
|
return $this->search($where)->sum($field);
|
|
} else {
|
|
return $this->getModel()::where($where)->sum($field);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 高精度加法
|
|
* @param int|string $key
|
|
* @param string $incField
|
|
* @param string $inc
|
|
* @param string|null $keyField
|
|
* @param int $acc
|
|
* @return bool
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function bcInc($key, string $incField, string $inc, string $keyField = null, int $acc = 2)
|
|
{
|
|
return $this->bc($key, $incField, $inc, $keyField, 1);
|
|
}
|
|
|
|
/**
|
|
* 高精度 减法
|
|
* @param int|string $uid id
|
|
* @param string $decField 相减的字段
|
|
* @param float|int $dec 减的值
|
|
* @param string $keyField id的字段
|
|
* @param bool $minus 是否可以为负数
|
|
* @param int $acc 精度
|
|
* @return bool
|
|
*/
|
|
public function bcDec($key, string $decField, string $dec, string $keyField = null, int $acc = 2)
|
|
{
|
|
return $this->bc($key, $decField, $dec, $keyField, 2);
|
|
}
|
|
|
|
/**
|
|
* 高精度计算并保存
|
|
* @param $key
|
|
* @param string $incField
|
|
* @param string $inc
|
|
* @param string|null $keyField
|
|
* @param int $type
|
|
* @param int $acc
|
|
* @return bool
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function bc($key, string $incField, string $inc, string $keyField = null, int $type = 1, int $acc = 2)
|
|
{
|
|
if ($keyField === null) {
|
|
$result = $this->get($key);
|
|
} else {
|
|
$result = $this->getOne([$keyField => $key]);
|
|
}
|
|
if (!$result) return false;
|
|
$new = 0;
|
|
if ($type === 1) {
|
|
$new = bcadd($result[$incField], $inc, $acc);
|
|
} else if ($type === 2) {
|
|
if ($result[$incField] < $inc) return false;
|
|
$new = bcsub($result[$incField], $inc, $acc);
|
|
}
|
|
$result->{$incField} = $new;
|
|
return false !== $result->save();
|
|
}
|
|
|
|
/**
|
|
* 减库存加销量
|
|
* @param array $where
|
|
* @param int $num
|
|
* @param string $stock
|
|
* @param string $sales
|
|
* @return mixed
|
|
* @throws \think\db\exception\DataNotFoundException
|
|
* @throws \think\db\exception\DbException
|
|
* @throws \think\db\exception\ModelNotFoundException
|
|
*/
|
|
public function decStockIncSales(array $where, int $num, string $stock = 'stock', string $sales = 'sales')
|
|
{
|
|
$isQuota = false;
|
|
if (isset($where['type']) && $where['type']) {
|
|
$isQuota = true;
|
|
if (count($where) == 2) {
|
|
unset($where['type']);
|
|
}
|
|
}
|
|
$field = $isQuota ? 'stock,quota' : 'stock';
|
|
$product = $this->getModel()->where($where)->field($field)->find();
|
|
if ($product) {
|
|
return $this->getModel()->where($where)->when($isQuota, function ($query) use ($num) {
|
|
$query->dec('quota', $num);
|
|
})->dec($stock, $num)->inc($sales, $num)->update();
|
|
}
|
|
return false;
|
|
// $field = $isQuota ? [$stock, $sales, 'quota'] : [$stock, $sales];
|
|
// $info = $this->getModel()->where($where)->field($field)->find();
|
|
// if ($info) {
|
|
// if ($isQuota) {
|
|
// $info->quota = (int)$info->quota - $num;
|
|
// }
|
|
// $info->stock = (int)$info->stock - $num;
|
|
// $info->sales = (int)$info->sales + $num;
|
|
// return $info->save();
|
|
// } else {
|
|
// return false;
|
|
// }
|
|
}
|
|
|
|
/**
|
|
* 加库存减销量
|
|
* @param array $where
|
|
* @param int $num
|
|
* @param string $stock
|
|
* @param string $sales
|
|
* @return mixed
|
|
*/
|
|
public function incStockDecSales(array $where, int $num, string $stock = 'stock', string $sales = 'sales')
|
|
{
|
|
$isQuota = false;
|
|
if (isset($where['type']) && $where['type']) {
|
|
$isQuota = true;
|
|
if (count($where) == 2) {
|
|
unset($where['type']);
|
|
}
|
|
}
|
|
$salesOne = $this->getModel()->where($where)->value($sales);
|
|
if ($salesOne) {
|
|
$salesNum = $num;
|
|
if ($num > $salesOne) {
|
|
$salesNum = $salesOne;
|
|
}
|
|
return $this->getModel()->where($where)->when($isQuota, function ($query) use ($num) {
|
|
$query->inc('quota', $num);
|
|
})->inc($stock, $num)->dec($sales, $salesNum)->update();
|
|
}
|
|
return true;
|
|
// $field = $isQuota ? [$stock, $sales, 'quota'] : [$stock, $sales];
|
|
// $info = $this->getModel()->where($where)->field($field)->find();
|
|
// if ($info) {
|
|
// if ($isQuota) {
|
|
// $info->quota = (int)$info->quota + $num;
|
|
// }
|
|
// $info->stock = (int)$info->stock + $num;
|
|
// if ((int)$info->sales > $num) {
|
|
// $info->sales = (int)$info->sales - $num;
|
|
// } else {
|
|
// $info->sales = 0;
|
|
// }
|
|
// return $info->save();
|
|
// } else {
|
|
// return false;
|
|
// }
|
|
}
|
|
}
|