diff --git a/app/adminapi/logic/cost/CostBudgetLogic.php b/app/adminapi/logic/cost/CostBudgetLogic.php
index fd890381a..c6e41311f 100644
--- a/app/adminapi/logic/cost/CostBudgetLogic.php
+++ b/app/adminapi/logic/cost/CostBudgetLogic.php
@@ -16,6 +16,7 @@ namespace app\adminapi\logic\cost;
 
 
 use app\common\model\cost\CostBudget;
+use app\common\model\cost\CostBudgetDetail;
 use app\common\logic\BaseLogic;
 use think\facade\Db;
 
@@ -40,7 +41,7 @@ class CostBudgetLogic extends BaseLogic
     {
         Db::startTrans();
         try {
-            CostBudget::create([
+            $costBudget = CostBudget::create([
                 'approve_id' => $params['approve_id'] ?? 0,
                 'years' => $params['years'] ?? '',
                 'document_preparation_time' => $params['document_preparation_time'] ?? '',
@@ -48,7 +49,27 @@ class CostBudgetLogic extends BaseLogic
                 'remark' => $params['remark'] ?? '',
                 'annex' => $params['annex'] ?? '',
             ]);
-
+            foreach ($params['detail'] ?? [] as $item)
+            {       
+                CostBudgetDetail::create([
+                    'cost_budget_id' => $costBudget->id,
+                    'cost_subject_id' => $item['cost_subject_id'] ?? 0,
+                    'dept_id' => $item['dept_id'] ?? 0,
+                    'month1' => $item['month1'] ?? 0,
+                    'month2' => $item['month2'] ?? 0,
+                    'month3' => $item['month3'] ?? 0,
+                    'month4' => $item['month4'] ?? 0,
+                    'month5' => $item['month5'] ?? 0,
+                    'month6' => $item['month6'] ?? 0,
+                    'month7' => $item['month7'] ?? 0,
+                    'month8' => $item['month8'] ?? 0,
+                    'month9' => $item['month9'] ?? 0,
+                    'month10' => $item['month10'] ?? 0,
+                    'month11' => $item['month11'] ?? 0,
+                    'month12' => $item['month12'] ?? 0
+                ]);
+            }
+            
             Db::commit();
             return true;
         } catch (\Exception $e) {
@@ -78,6 +99,26 @@ class CostBudgetLogic extends BaseLogic
                 'remark' => $params['remark'] ?? '',
                 'annex' => $params['annex'] ?? '',
             ]);
+            CostBudgetDetail::where('cost_budget_id', $params['id'])->update(['delete_time' => time()]);
+            foreach ($params['detail'] ?? [] as $item)
+            {       
+                CostBudgetDetail::where('cost_budget_id', $params['id'])->update([
+                    'cost_subject_id' => $item['cost_subject_id'] ?? 0,
+                    'dept_id' => $item['dept_id'] ?? 0,
+                    'month1' => $item['month1'] ?? 0,
+                    'month2' => $item['month2'] ?? 0,
+                    'month3' => $item['month3'] ?? 0,
+                    'month4' => $item['month4'] ?? 0,
+                    'month5' => $item['month5'] ?? 0,
+                    'month6' => $item['month6'] ?? 0,
+                    'month7' => $item['month7'] ?? 0,
+                    'month8' => $item['month8'] ?? 0,
+                    'month9' => $item['month9'] ?? 0,
+                    'month10' => $item['month10'] ?? 0,
+                    'month11' => $item['month11'] ?? 0,
+                    'month12' => $item['month12'] ?? 0
+                ]);
+            }
 
             Db::commit();
             return true;
@@ -111,6 +152,8 @@ class CostBudgetLogic extends BaseLogic
      */
     public static function detail($params): array
     {
-        return CostBudget::findOrEmpty($params['id'])->toArray();
+        $costBudget = CostBudget::findOrEmpty($params['id']);
+        $costBudget->detail;
+        return $costBudget->toArray();
     }
 }
\ No newline at end of file
diff --git a/app/adminapi/validate/cost/CostBudgetValidate.php b/app/adminapi/validate/cost/CostBudgetValidate.php
index 0b001d96f..311b586af 100644
--- a/app/adminapi/validate/cost/CostBudgetValidate.php
+++ b/app/adminapi/validate/cost/CostBudgetValidate.php
@@ -31,9 +31,10 @@ class CostBudgetValidate extends BaseValidate
       * @var string[]
       */
     protected $rule = [
-        'id' => 'require',
-        'years' => 'require',
-        'document_preparation_time' => 'require',
+        'id' => 'require',
+        'years' => 'require',
+        'document_preparation_time' => 'require',
+        'detail' => 'array|checkDetail',
     ];
 
 
@@ -42,9 +43,9 @@ class CostBudgetValidate extends BaseValidate
      * @var string[]
      */
     protected $field = [
-        'id' => 'id',
-        'years' => '年份',
-        'document_preparation_time' => '制单时间',
+        'id' => 'id',
+        'years' => '年份',
+        'document_preparation_time' => '制单时间',
     ];
 
 
@@ -56,7 +57,7 @@ class CostBudgetValidate extends BaseValidate
      */
     public function sceneAdd()
     {
-        return $this->only(['years','document_preparation_time']);
+        return $this->only(['years','document_preparation_time', 'detail']);
     }
 
 
@@ -68,7 +69,7 @@ class CostBudgetValidate extends BaseValidate
      */
     public function sceneEdit()
     {
-        return $this->only(['id','years','document_preparation_time']);
+        return $this->only(['id','years','document_preparation_time', 'detail']);
     }
 
 
@@ -95,4 +96,17 @@ class CostBudgetValidate extends BaseValidate
         return $this->only(['id']);
     }
 
+    public function checkDetail($value, $rule, $data)
+    {
+        $firstData = $value[0] ?? [];
+        if (empty($firstData)) {
+            return true;
+        } else {
+            if (empty($firstData['cost_subject_id'])) {
+                return '一级科目不能为空！';
+            }
+        }
+        return true;
+    }
+
 }
\ No newline at end of file