diff --git a/app/adminapi/controller/finance/FinancePaymentReceiptDifferenceController.php b/app/adminapi/controller/finance/FinancePaymentReceiptDifferenceController.php
index f35bea02f..80e21f8c6 100644
--- a/app/adminapi/controller/finance/FinancePaymentReceiptDifferenceController.php
+++ b/app/adminapi/controller/finance/FinancePaymentReceiptDifferenceController.php
@@ -12,98 +12,105 @@
 	use app\common\model\finance\FinanceReceiptRecord;
 	use app\common\model\project\Project;
 	use app\common\model\supplier\Supplier;
+	use think\App;
 	
 	class FinancePaymentReceiptDifferenceController extends BaseAdminController
 	{
+		public function __construct(App $app)
+		{
+			parent::__construct($app);
+			bcscale(2);
+		}
+		
 		//采购付款与收票差异
 		public function procure(): \think\response\Json
 		{
-			$params = $this->request->get(['page_no','page_size','contract_no','project_id']);
+			$params = $this->request->get(['page_no', 'page_size', 'contract_no', 'project_id']);
 			$pageNo = empty($params['page_no']) ? 1 : $params['page_no'];
 			$pageSize = empty($params['page_size']) ? 15 : $params['page_size'];
 			$where = [];
-			if(isset($params['project_id']) && $params['project_id']){
-				$where[] = ['project_id','=',$params['project_id']];
+			if (isset($params['project_id']) && $params['project_id']) {
+				$where[] = ['project_id', '=', $params['project_id']];
 			}
-			if(isset($params['contract_no']) && $params['contract_no']){
-				$where[] = ['contract_no','like','%'.$params['contract_no'].'%'];
+			if (isset($params['contract_no']) && $params['contract_no']) {
+				$where[] = ['contract_no', 'like', '%' . $params['contract_no'] . '%'];
 			}
-			$data = ProcurementContract::field('id,supplier_id,project_id,contract_no,signing_date')->where($where)->page($pageNo,$pageSize)
+			$data = ProcurementContract::field('id,supplier_id,project_id,contract_no,signing_date')->where($where)->page($pageNo, $pageSize)
 				->order(['id' => 'desc'])
-				->select()->each(function($item){
-					$project = Project::field('name,project_code')->where('id',$item['project_id'])->findOrEmpty();
-					$supplier = Supplier::field('supplier_name,supplier_code')->where('id',$item['supplier_id'])->findOrEmpty();
+				->select()->each(function ($item) {
+					$project = Project::field('name,project_code')->where('id', $item['project_id'])->findOrEmpty();
+					$supplier = Supplier::field('supplier_name,supplier_code')->where('id', $item['supplier_id'])->findOrEmpty();
 					$item['project_name'] = $project['name'];
 					$item['project_code'] = $project['project_code'];
 					$item['supplier_name'] = $supplier['supplier_name'];
 					$item['supplier_code'] = $supplier['supplier_code'];
 					//合同金额
-					$item['contract_amount'] = ProcurementContractDetail::where('contract_id',$item['id'])->sum('amount_including_tax');
+					$item['contract_amount'] = ProcurementContractDetail::where('contract_id', $item['id'])->sum('amount_including_tax');
 					//已付款金额
-					$item['has_payment_amount'] = FinancePaymentPlan::where('contract_id',$item['id'])->where('contract_type',1)->sum('amount');
+					$item['has_payment_amount'] = FinancePaymentPlan::where('contract_id', $item['id'])->where('contract_type', 1)->sum('amount');
 					//已收票金额
-					$item['has_receipt_amount'] = FinanceReceiptRecord::where('contract_id',$item['id'])->where('contract_type',1)->sum('invoice_amount');
+					$item['has_receipt_amount'] = FinanceReceiptRecord::where('contract_id', $item['id'])->where('contract_type', 1)->sum('invoice_amount');
 					//收票未付款
-					$item['has_receipt_not_payment_amount'] = ($item['has_receipt_amount'] - $item['has_payment_amount']) <= 0 ? 0 : $item['has_receipt_amount'] - $item['has_payment_amount'];
+					$item['has_receipt_not_payment_amount'] = max(bcsub($item['has_receipt_amount'], $item['has_payment_amount']), 0);
 					//付款未收票
-					$item['has_payment_not_receipt_amount'] = ($item['has_payment_amount'] - $item['has_receipt_amount']) <= 0 ? 0 : $item['has_payment_amount'] - $item['has_receipt_amount'];
+					$item['has_payment_not_receipt_amount'] = max(bcsub($item['has_payment_amount'], $item['has_receipt_amount']), 0);
 					return $item;
 				})->toArray();
-			$count =  ProcurementContract::field('id')->where($where)->count();
+			$count = ProcurementContract::field('id')->where($where)->count();
 			$result = [
 				'count' => $count,
 				'page_no' => $pageNo,
 				'page_size' => $pageSize,
 				'lists' => $data
 			];
-			return $this->success('请求成功',$result);
+			return $this->success('请求成功', $result);
 		}
 		
 		//分包付款与收票差异
 		public function subcontract(): \think\response\Json
 		{
-			$params = $this->request->get(['page_no','page_size','contract_no','project_id']);
+			$params = $this->request->get(['page_no', 'page_size', 'contract_no', 'project_id']);
 			$pageNo = empty($params['page_no']) ? 1 : $params['page_no'];
 			$pageSize = empty($params['page_size']) ? 15 : $params['page_size'];
 			$where = [];
-			if(isset($params['project_id']) && $params['project_id']){
-				$where[] = ['project_id','=',$params['project_id']];
+			if (isset($params['project_id']) && $params['project_id']) {
+				$where[] = ['project_id', '=', $params['project_id']];
 			}
-			if(isset($params['contract_no']) && $params['contract_no']){
-				$where[] = ['contract_no','like','%'.$params['contract_no'].'%'];
+			if (isset($params['contract_no']) && $params['contract_no']) {
+				$where[] = ['contract_no', 'like', '%' . $params['contract_no'] . '%'];
 			}
-			$data = SubcontractingContract::field('id,supplier_id,project_id,contract_no,signing_date')->where($where)->page($pageNo,$pageSize)
+			$data = SubcontractingContract::field('id,supplier_id,project_id,contract_no,signing_date')->where($where)->page($pageNo, $pageSize)
 				->order(['id' => 'desc'])
-				->select()->each(function($item){
-					$project = Project::field('name,project_code')->where('id',$item['project_id'])->findOrEmpty();
-					$supplier = Supplier::field('supplier_name,supplier_code')->where('id',$item['supplier_id'])->findOrEmpty();
+				->select()->each(function ($item) {
+					$project = Project::field('name,project_code')->where('id', $item['project_id'])->findOrEmpty();
+					$supplier = Supplier::field('supplier_name,supplier_code')->where('id', $item['supplier_id'])->findOrEmpty();
 					$item['project_name'] = $project['name'];
 					$item['project_code'] = $project['project_code'];
 					$item['supplier_name'] = $supplier['supplier_name'];
 					$item['supplier_code'] = $supplier['supplier_code'];
 					//合同金额
-					$item['contract_amount'] = SubcontractingContractDetail::where('contract_id',$item['id'])->sum('amount_including_tax');
+					$item['contract_amount'] = SubcontractingContractDetail::where('contract_id', $item['id'])->sum('amount_including_tax');
 					//洽商金额
-					$negotiate_amount = SubcontractingContractNegotiation::where('subcontracting_contract_id',$item['id'])->sum('negotiation_amount');
+					$negotiate_amount = SubcontractingContractNegotiation::where('subcontracting_contract_id', $item['id'])->sum('negotiation_amount');
 					//实际合同金额
 					$item['contract_amount'] = $item['contract_amount'] + $negotiate_amount;
 					//已付款金额
-					$item['has_payment_amount'] = FinancePaymentPlan::where('contract_id',$item['id'])->where('contract_type',2)->sum('amount');
+					$item['has_payment_amount'] = FinancePaymentPlan::where('contract_id', $item['id'])->where('contract_type', 2)->sum('amount');
 					//已收票金额
-					$item['has_receipt_amount'] = FinanceReceiptRecord::where('contract_id',$item['id'])->where('contract_type',2)->sum('invoice_amount');
+					$item['has_receipt_amount'] = FinanceReceiptRecord::where('contract_id', $item['id'])->where('contract_type', 2)->sum('invoice_amount');
 					//收票未付款
-					$item['has_receipt_not_payment_amount'] = ($item['has_receipt_amount'] - $item['has_payment_amount']) <= 0 ? 0 : $item['has_receipt_amount'] - $item['has_payment_amount'];
+					$item['has_receipt_not_payment_amount'] = max(bcsub($item['has_receipt_amount'], $item['has_payment_amount']), 0);
 					//付款未收票
-					$item['has_payment_not_receipt_amount'] = ($item['has_payment_amount'] - $item['has_receipt_amount']) <= 0 ? 0 : $item['has_payment_amount'] - $item['has_receipt_amount'];
+					$item['has_payment_not_receipt_amount'] = max(bcsub($item['has_payment_amount'], $item['has_receipt_amount']), 0);
 					return $item;
 				})->toArray();
-			$count =  SubcontractingContract::field('id')->where($where)->count();
+			$count = SubcontractingContract::field('id')->where($where)->count();
 			$result = [
 				'count' => $count,
 				'page_no' => $pageNo,
 				'page_size' => $pageSize,
 				'lists' => $data
 			];
-			return $this->success('请求成功',$result);
+			return $this->success('请求成功', $result);
 		}
 	}
\ No newline at end of file
diff --git a/app/adminapi/controller/finance/FinanceRefundInvoiceDifferenceController.php b/app/adminapi/controller/finance/FinanceRefundInvoiceDifferenceController.php
index d98151109..6685af26a 100644
--- a/app/adminapi/controller/finance/FinanceRefundInvoiceDifferenceController.php
+++ b/app/adminapi/controller/finance/FinanceRefundInvoiceDifferenceController.php
@@ -14,47 +14,48 @@
 	{
 		public function lists(): \think\response\Json
 		{
-			$params = $this->request->get(['page_no','page_size','contract_code','project_id']);
+			bcscale(2);
+			$params = $this->request->get(['page_no', 'page_size', 'contract_code', 'project_id']);
 			$pageNo = empty($params['page_no']) ? 1 : $params['page_no'];
 			$pageSize = empty($params['page_size']) ? 15 : $params['page_size'];
 			$where = [];
-			if(isset($params['project_id']) && $params['project_id']){
-				$where[] = ['project_id','=',$params['project_id']];
+			if (isset($params['project_id']) && $params['project_id']) {
+				$where[] = ['project_id', '=', $params['project_id']];
 			}
-			if(isset($params['contract_code']) && $params['contract_code']){
-				$where[] = ['contract_code','like','%'.$params['contract_code'].'%'];
+			if (isset($params['contract_code']) && $params['contract_code']) {
+				$where[] = ['contract_code', 'like', '%' . $params['contract_code'] . '%'];
 			}
 			$data = Contract::field('id,project_id,contract_code,contract_name,contract_date,amount')->where($where)
-				->page($pageNo,$pageSize)
+				->page($pageNo, $pageSize)
 				->order(['id' => 'desc'])
-				->select()->each(function($item){
-					$project = Project::field('custom_id,name,project_code')->where('id',$item['project_id'])->findOrEmpty();
-					$custom = Custom::field('name')->where('id',$project['custom_id'])->findOrEmpty();
+				->select()->each(function ($item) {
+					$project = Project::field('custom_id,name,project_code')->where('id', $item['project_id'])->findOrEmpty();
+					$custom = Custom::field('name')->where('id', $project['custom_id'])->findOrEmpty();
 					$item['project_name'] = $project['name'];
 					$item['project_code'] = $project['project_code'];
 					$item['custom_name'] = $custom['name'];
 					//合同洽商金额
-					$negotiate_amount = ContractNegotiation::where('contract_id',$item['id'])->sum('negotiation_amount');
+					$negotiate_amount = ContractNegotiation::where('contract_id', $item['id'])->sum('negotiation_amount');
 					//合同实际金额
 					$item['contract_amount'] = $item['amount'] + $negotiate_amount;
 					//已回款金额
-					$item['has_refund_amount'] = FinanceReturnedRecord::where('contract_id',$item['id'])->sum('amount');
+					$item['has_refund_amount'] = FinanceReturnedRecord::where('contract_id', $item['id'])->sum('amount');
 					//已开票金额
-					$item['has_invoice_amount'] = FinanceInvoiceApply::where('contract_id',$item['id'])->sum('invoicing_amount');
+					$item['has_invoice_amount'] = FinanceInvoiceApply::where('contract_id', $item['id'])->sum('invoicing_amount');
 					//开票未回款
-					$item['has_invoice_not_refund_amount'] = ($item['has_invoice_amount'] - $item['has_refund_amount']) <= 0 ? 0 : $item['has_invoice_amount'] - $item['has_refund_amount'];
+					$item['has_invoice_not_refund_amount'] = max(bcsub($item['has_invoice_amount'], $item['has_refund_amount']), 0);
 					//回款未开票
-					$item['has_refund_not_invoice_amount'] = ($item['has_refund_amount'] - $item['has_invoice_amount']) <= 0 ? 0 : $item['has_refund_amount'] - $item['has_invoice_amount'];
+					$item['has_refund_not_invoice_amount'] = max(bcsub($item['has_refund_amount'], $item['has_invoice_amount']), 0);
 					unset($item['amount']);
 					return $item;
 				})->toArray();
-			$count =  Contract::field('id')->where($where)->count();
+			$count = Contract::field('id')->where($where)->count();
 			$result = [
 				'count' => $count,
 				'page_no' => $pageNo,
 				'page_size' => $pageSize,
 				'lists' => $data
 			];
-			return $this->success('请求成功',$result);
+			return $this->success('请求成功', $result);
 		}
 	}
\ No newline at end of file