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<?php |
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namespace SimpleCMS\Bank\Packages; |
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use Illuminate\Support\Collection; |
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/** |
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* 银行卡模块 |
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*/ |
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class Bank |
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{ |
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protected Collection $banks; |
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/** |
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* Bank构造函数 |
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* |
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* @param string $region_path 区域路径 |
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*/ |
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public function __construct(protected string $bank_path) |
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{ |
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$this->banks = new Collection(); |
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$this->loadBanks(); |
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} |
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/** |
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* 从指定区域路径加载银行数据 |
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*/ |
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protected function loadBanks(): void |
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{ |
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$content = file_get_contents(env('REGION_PATH', $this->bank_path)); |
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try { |
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$data = json_decode($content, true); |
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foreach ($data as $bank) { |
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$this->banks->push($this->convertBank($bank)); |
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} |
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} catch (\Exception $e) { |
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error_log($e->getMessage()); |
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} |
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} |
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/** |
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* 将表示银行的数组转换为BankModel对象 |
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* |
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* @param array $bankData 银行数据数组 |
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* @return BankModel |
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*/ |
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protected function convertBank(array $bankData): BankModel |
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{ |
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$obj = new BankModel( |
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$bankData['name'] ?? null, |
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$bankData['code'] ?? null, |
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$bankData['bin'] ?? [] |
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); |
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return $obj; |
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} |
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/** |
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* 获取银行列表 |
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* |
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* @return Collection |
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*/ |
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public function getBankList(): Collection |
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{ |
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return $this->banks; |
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} |
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/** |
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* 通过银行代码查询银行 |
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* |
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* @param string $code 银行代码 |
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* @return BankModel|null |
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*/ |
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public function getBankByCode(string $code): ?BankModel |
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{ |
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return $this->banks->first(fn($bank) => $bank->code === $code); |
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} |
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/** |
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* 通过银行名称查询银行 |
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* |
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* @param string $name 银行名称 |
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* @return BankModel|null |
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*/ |
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public function getBankByName(string $name): ?BankModel |
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{ |
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return $this->banks->first(fn($bank) => $bank->name === $name); |
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} |
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/** |
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* 通过BIN查询银行 |
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* |
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* @param string $bin BIN码 |
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* @return BankModel|null |
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*/ |
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public function getBankByBin(string $bin): ?BankModel |
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{ |
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return $this->banks->first(fn(BankModel $bank) => $bank->hasBin($bin)); |
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} |
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/** |
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* 通过卡号查询银行 |
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* |
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* @param string $cardNumber 完整卡号 |
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* @return BankModel|null |
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*/ |
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public function getBankByCardNumber(string $cardNumber): ?BankModel |
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{ |
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return $this->banks->first(fn(BankModel $bank) => $bank->hasCardNumber($cardNumber)); |
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} |
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/** |
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* 检查指定BIN是否有效 |
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* |
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* @param string $bin BIN码 |
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* @return bool |
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*/ |
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public function checkBin(string $bin): bool |
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{ |
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return $this->banks->contains(fn(BankModel $bank) => $bank->isValid($bin)); |
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} |
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/** |
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* 检查卡号有效性 |
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* |
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* @param string $bin BIN码 |
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* @return bool |
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*/ |
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public function checkCardNumber(string $bin): bool |
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{ |
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return $this->banks->contains(fn(BankModel $bank) => $bank->hasCardNumber($bin)); |
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} |
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/** |
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* 返回<value:,name:>格式的选项列表 |
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* |
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* @param string $type 获取类型 |
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* @return Collection |
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*/ |
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public function getOptions(string $type = 'all'): Collection |
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{ |
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if ($type == 'all') |
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return $this->banks->map(fn(BankModel $bankModel) => ['value' => $bankModel->code, 'name' => $bankModel->name]); |
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$type = strtoupper($type); |
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return $this->banks->filter(function (BankModel $bankModel) use ($type) { |
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return match ($type) { |
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'PC' => $bankModel->getPC()->count() > 0, |
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'CC' => $bankModel->getCC()->count() > 0, |
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'DC' => $bankModel->getDC()->count() > 0, |
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'SCC' => $bankModel->getSCC()->count() > 0, |
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default => false |
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}; |
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})->values()->map(fn(BankModel $bankModel) => ['value' => $bankModel->code, 'name' => $bankModel->name]); |
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} |
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} |
hackout /
simplecms-bank
