调整产量列表返回

app/Http/Resources/CropYieldResource.php

@@ -26,9 +26,11 @@ 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,
+            'yield' => $this->yield.$this->whenLoaded('crop', function () {
+                return $this->crop?->unit ?? '';
+            }, ''),
+            'output' => $this->output.'元',
+            'cultivated' => $this->cultivated.'亩',
             'extends' => $this->extends,
             'created_by' => $this->whenLoaded('createdBy', function () {
                 return $this->createdBy?->name;