在NameRule中增加一个存放文本值的字段

app/Http/Resources/API/CustomFieldResource.php

@@ -20,7 +20,7 @@ class CustomFieldResource extends JsonResource
             'group' => $this->group,
             'label' => $this->label,
             'options' => $this->options,
-            'inputs' => json_decode($this->inputs),
+            'inputs' => $this->inputs,
             'type' => $this->type,
             'required' => $this->required,
             'remark' => $this->remark,