diff --git a/app/adminapi/lists/contract/SubcontractingContractLists.php b/app/adminapi/lists/contract/SubcontractingContractLists.php
index 1298725b8..0a7c67709 100644
--- a/app/adminapi/lists/contract/SubcontractingContractLists.php
+++ b/app/adminapi/lists/contract/SubcontractingContractLists.php
@@ -62,7 +62,7 @@ class SubcontractingContractLists extends BaseAdminDataLists implements ListsSea
     public function lists(): array
     {
 	    return SubcontractingContract::where($this->searchWhere)
-		    ->field('id,project_id,supplier_id,contract_no,contract_name,contract_type,signing_date,contract_amount')
+		    ->field('id,project_id,supplier_id,contract_no,contract_name,contract_type,signing_date')
 		    ->limit($this->limitOffset, $this->limitLength)
 		    ->order(['id' => 'desc'])
 		    ->select()->each(function($data){
@@ -73,6 +73,7 @@ class SubcontractingContractLists extends BaseAdminDataLists implements ListsSea
 			    $data['supplier_name'] = $supplier['supplier_name'];
 			    $data['supplier_code'] = $supplier['supplier_code'];
 			    $data['contract_type'] = $data->contract_type_text;
+			    $data['contract_amount'] = SubcontractingContractDetail::where('contract_id',$data['id'])->sum('amount_including_tax');
 				//洽商金额
 			    $data['negotiation_amount'] = SubcontractingContractNegotiation::where('subcontracting_contract_id',$data['id'])->sum('negotiation_amount');
 				//实际合同金额
diff --git a/app/adminapi/logic/contract/SubcontractingContractLogic.php b/app/adminapi/logic/contract/SubcontractingContractLogic.php
index 0d8a3d222..b8fa3a9b4 100644
--- a/app/adminapi/logic/contract/SubcontractingContractLogic.php
+++ b/app/adminapi/logic/contract/SubcontractingContractLogic.php
@@ -54,10 +54,8 @@ class SubcontractingContractLogic extends BaseLogic
 	    $tax_rate_dict = DictData::where('type_value','tax_rate')->column('name','value');
 	    //合同金额\不含税金额
 	    $contract_amount = 0;
-	    $amount_excluding_tax = 0;
 	    foreach($subcontracting_contract_detail as $v){
 		    $contract_amount += $v['price']*$v['num'];
-		    $amount_excluding_tax += $v['num'] * $v['price'] * (1- $tax_rate_dict[$v['tax_rate']] / 100);
 	    }
 	    Db::startTrans();
 	    try {
@@ -72,10 +70,6 @@ class SubcontractingContractLogic extends BaseLogic
 			    'signing_date' => strtotime($params['signing_date']),
 			    'pay_type' => $params['pay_type'],
 			    'account_period' => $params['account_period'],
-			    //合同金额
-			    'contract_amount' => $contract_amount,
-			    //不含税金额
-			    'amount_excluding_tax' => $amount_excluding_tax,
 			    //质保金
 			    'retention_money' => $contract_amount * ($params['retention_money_rate'] / 100),
 			    //质保金比例
@@ -139,10 +133,8 @@ class SubcontractingContractLogic extends BaseLogic
 	    $tax_rate_dict = DictData::where('type_value','tax_rate')->column('name','value');
 	    //合同金额\不含税金额
 	    $contract_amount = 0;
-	    $amount_excluding_tax = 0;
 	    foreach($subcontracting_contract_detail as $v){
 		    $contract_amount += $v['price']*$v['num'];
-		    $amount_excluding_tax += $v['num'] * $v['price'] * (1- $tax_rate_dict[$v['tax_rate']] / 100);
 	    }
 	    Db::startTrans();
 	    try {
@@ -156,10 +148,6 @@ class SubcontractingContractLogic extends BaseLogic
 			    'signing_date' => strtotime($params['signing_date']),
 			    'pay_type' => $params['pay_type'],
 			    'account_period' => $params['account_period'],
-			    //合同金额
-			    'contract_amount' => $contract_amount,
-			    //不含税金额
-			    'amount_excluding_tax' => $amount_excluding_tax,
 			    //质保金
 			    'retention_money' => $contract_amount * ($params['retention_money_rate'] / 100),
 			    //质保金比例
@@ -259,6 +247,8 @@ class SubcontractingContractLogic extends BaseLogic
 	    $data['contract_type_text'] = $data->contract_type_text;
 	    $data['pay_type_text'] = $data->pay_type_text;
 	    $data['account_period_text'] = $data->account_period_text;
+	    $data['contract_amount'] = SubcontractingContractDetail::where('contract_id',$data['id'])->sum('amount_including_tax');
+	    $data['amount_excluding_tax'] = SubcontractingContractDetail::where('contract_id',$data['id'])->sum('amount_excluding_tax');
         return $data->toArray();
     }
 }
\ No newline at end of file