diff --git a/app/Http/Controllers/CropController.php b/app/Http/Controllers/CropController.php
index bd1f9ce..a2f994c 100644
--- a/app/Http/Controllers/CropController.php
+++ b/app/Http/Controllers/CropController.php
@@ -14,7 +14,6 @@ class CropController extends Controller
     {
         $query = Crop::filter($request->input());
         $list = $query->sort()->get();
-
         return $this->json(CropResource::collection($list));
     }
 
diff --git a/app/Http/Controllers/CropYieldController.php b/app/Http/Controllers/CropYieldController.php
index db46418..8c1d3e2 100644
--- a/app/Http/Controllers/CropYieldController.php
+++ b/app/Http/Controllers/CropYieldController.php
@@ -116,15 +116,60 @@ class CropYieldController extends Controller
         ])->first();
 
         $staticCropIds = [];
-
-        // $extendsQ = '';
+        $extendsQ = '';
+            //常规统计
+        $staticsData = [
+            'yield' => [
+                'name' => '产量',
+                'unit' => $crop?->unit ??'斤',
+                'list' => [
+                    '第1季度'=> null,
+                    '第2季度'=> null,
+                    '第3季度'=> null,
+                    '第4季度'=> null,
+                ]
+            ],
+            'cultivated' =>[
+                'name' => '种养殖面积',
+                'unit' => '亩',
+                'list' => [
+                    '第1季度'=> null,
+                    '第2季度'=> null,
+                    '第3季度'=> null,
+                    '第4季度'=> null,
+                ],
+            ],
+            'output' => [
+                'name' => '产值',
+                'unit' => '元',
+                'list' => [
+                    '第1季度'=> null,
+                    '第2季度'=> null,
+                    '第3季度'=> null,
+                    '第4季度'=> null,
+                ]
+            ]
+        ];
         if($crop?->is_end){
             $staticCropIds[] = $crop->id;
-            // if($crop->extends){
-            //     foreach ($crop->extends as $item){
-
-            //     }
-            // }
+            if($crop->extends){
+                $i = 0;
+                foreach ($crop->extends as $item){
+                    $i++;
+                    $_key = 'extend_'.$i;
+                    $staticsData[$_key] = [
+                        'name' => $item['name'],
+                        'unit' => $item['unit'],
+                        'list' => [
+                            '第1季度'=> null,
+                            '第2季度'=> null,
+                            '第3季度'=> null,
+                            '第4季度'=> null,
+                        ]
+                    ];
+                    $extendsQ .= ", sum((extends->> '".$item['name']."')::NUMERIC) as extend_".$i."_total ";
+                }
+            }
         }else{
             $cropQ = Crop::query();
             if($crop){
@@ -138,43 +183,17 @@ class CropYieldController extends Controller
         $q = CropYield::query();
         $q->where('time_year', $year)->whereIn('crop_id', $staticCropIds)->groupBy('quarter');
 
+        if($baseId){
+            $q->where('base_id', $baseId);
+        }
         $q1 = clone $q;
-        $data1 = $q1->select(DB::raw("quarter, sum(yield) as yield_total, sum(cultivated) as cultivated_total, sum(output) as output_total "))->get();
-        //常规统计
-        $staticsData = [
-            'yield' => [
-                'name' => '产量',
-                'unit' => $crop?->unit ??'斤',
-                'list' => [
-                    '第1季度'=> 0,
-                    '第2季度'=> 0,
-                    '第3季度'=> 0,
-                    '第4季度'=> 0,
-                ]
-            ],
-            'cultivated' =>[
-                'name' => '种养殖面积',
-                'unit' => '亩',
-                'list' => [
-                    '第1季度'=> 0,
-                    '第2季度'=> 0,
-                    '第3季度'=> 0,
-                    '第4季度'=> 0,
-                ],
-            ],
-            'output' => [
-                'name' => '产值',
-                'unit' => '元',
-                'list' => [
-                    '第1季度'=> 0,
-                    '第2季度'=> 0,
-                    '第3季度'=> 0,
-                    '第4季度'=> 0,
-                ]
-            ]
-        ];
-        $data1 = $data1->keyBy('quarter');
+        $sumSql = "quarter, sum(yield) as yield_total, sum(cultivated) as cultivated_total, sum(output) as output_total ";
+        if($extendsQ){
+            $sumSql.= $extendsQ;
+        }
+        $data1 = $q1->select(DB::raw($sumSql))->get();
 
+        $data1 = $data1->keyBy('quarter');
         foreach ($staticsData as $key => $value) {
             foreach ($data1 as $quarter => $item){
                 $_key = $key.'_total';
@@ -182,11 +201,6 @@ class CropYieldController extends Controller
             }
         }
 
-        // //如果有扩展字段, 则同时统计扩展字段；
-        // if($crop?->is_end){
-        //     $q2 = clone $q;
-
-        // }
         return $this->json($staticsData);
     }
 
diff --git a/app/Http/Requestes/CropYieldRequest.php b/app/Http/Requestes/CropYieldRequest.php
index 60d47f4..ae490d1 100644
--- a/app/Http/Requestes/CropYieldRequest.php
+++ b/app/Http/Requestes/CropYieldRequest.php
@@ -20,7 +20,7 @@ class CropYieldRequest extends FormRequest
             'quarter' => 'required|integer|min:1|max:4',
             'crop_id' => 'required|integer|min:0',
             'base_id' => 'required|integer|min:0',
-            'yield' => 'required|integer|min:0',
+            'yield' => 'required|regex:/^\d+(\.\d{1,2})?$/',
             'cultivated' => 'required|regex:/^\d+(\.\d{1,2})?$/',
             'output' => 'required|regex:/^\d+(\.\d{1,2})?$/',
         ];
diff --git a/app/Http/Resources/CropYieldResource.php b/app/Http/Resources/CropYieldResource.php
index 2177cf3..1008b6e 100644
--- a/app/Http/Resources/CropYieldResource.php
+++ b/app/Http/Resources/CropYieldResource.php
@@ -25,6 +25,7 @@ class CropYieldResource extends JsonResource
             }, ''),
             'crop_id' => $this->crop_id,
             'time_year' => $this->time_year,
+            'quarter' => $this->quarter,
             'yield' => $this->yield,
             'output' => $this->output,
             'cultivated' => $this->cultivated,
diff --git a/app/Models/Crop.php b/app/Models/Crop.php
index 0634b28..86476d4 100644
--- a/app/Models/Crop.php
+++ b/app/Models/Crop.php
@@ -9,6 +9,10 @@ class Crop extends Model
 {
     use Filterable;
 
+    protected $casts = [
+        'extends' => 'array'
+    ];
+
     public function scopeSort($q)
     {
         return $q->orderBy('sort', 'desc')->orderBy('created_at', 'desc');