修复当存在多个字段时，radio动态显示异常的问题

app/Admin/Extensions/Form/Radio2.php

@@ -0,0 +1,143 @@
+<?php
+
+namespace App\Admin\Extensions\Form;
+use Dcat\Admin\Form\Field\Radio;
+use Dcat\Admin\Widgets\Radio as WidgetRadio;
+
+/**
+ * 由于信息收集表单中，hasMany中的radio存在多个时出现问题，故重写覆盖
+ * Class Radio2
+ * @package App\Admin\Extensions\Form
+ */
+class Radio2 extends Radio
+{
+	protected $view = 'admin::form.radio';
+
+	/**
+	 * {@inheritdoc}
+	 */
+	public function render()
+	{
+		if ($this->options instanceof \Closure) {
+			$this->options(
+				$this->options->call($this->values(), $this->value(), $this)
+			);
+		}
+
+		$this->addCascadeScript();
+
+		$radio = WidgetRadio::make($this->getElementName(), $this->options, $this->style);
+
+		if ($this->attributes['disabled'] ?? false) {
+			$radio->disable();
+		}
+
+		$radio
+			->inline($this->inline)
+			->check($this->value())
+			->class($this->getElementClassString())
+			->size($this->size);
+
+		$this->addVariables([
+			'radio' => $radio,
+		]);
+
+		return parent::render();
+	}
+
+	/**
+	 * Add cascade scripts to contents.
+	 *
+	 * @return string
+	 */
+	protected function getCascadeScript()
+	{
+		if (empty($this->conditions)) {
+			return;
+		}
+
+		$cascadeGroups = collect($this->conditions)->map(function ($condition) {
+			return [
+				'class'    => $this->getCascadeClass($condition['value'], $condition['operator']),
+				'operator' => $condition['operator'],
+				'value'    => $condition['value'],
+			];
+		})->toJson();
+
+		return <<<JS
+(function () {
+    var compare = function (a, b, o) {
+        if (! $.isArray(b)) {
+            return operator_table[o](a, b)
+        }
+
+        if (o === '!=') {
+            var result = true;
+            for (var i in b) {
+                if (! operator_table[o](a, b[i])) {
+                    result = false;
+
+                    break;
+                }
+            }
+            return result;
+        }
+
+        for (var i in b) {
+            if (operator_table[o](a, b[i])) {
+                return true;
+            }
+        }
+    };
+
+    var operator_table = {
+        '=': function(a, b) {
+            if ($.isArray(a) && $.isArray(b)) {
+                return $(a).not(b).length === 0 && $(b).not(a).length === 0;
+            }
+
+            return String(a) === String(b);
+        },
+        '>': function(a, b) {
+            return a > b;
+        },
+        '<': function(a, b) {
+            return a < b;
+        },
+        '>=': function(a, b) { return a >= b; },
+        '<=': function(a, b) { return a <= b; },
+        '!=': function(a, b) {
+             return ! operator_table['='](a, b);
+        },
+        'in': function(a, b) { return Dcat.helpers.inObject(a, String(b), true); },
+        'notIn': function(a, b) { return ! Dcat.helpers.inObject(a, String(b), true); },
+        'has': function(a, b) { return Dcat.helpers.inObject(b, String(b), true); },
+    };
+    var cascade_groups = {$cascadeGroups}, event = '{$this->cascadeEvent}';
+
+    \$this.on(event, function (e) {
+        {$this->getFormFrontValue()}
+
+        cascade_groups.forEach(function (event) {
+            var group = $(e.target).closest('.form-group.form-field').next('div.cascade-group.'+event.class);
+            if (compare(checked, event.value, event.operator)) {
+                group.removeClass('d-none');
+            } else {
+                group.addClass('d-none');
+            }
+        });
+    }).trigger(event);
+})();
+JS;
+	}
+
+	/**
+	 * @return string
+	 */
+	protected function getFormFrontValue()
+	{
+				return <<<JS
+var checked = $('{$this->getElementClassSelector()}:checked').val();
+JS;
+	}
+}

app/AdminSupplier/Controllers/DiyFormController.php

@@ -2,6 +2,7 @@
 
 namespace App\AdminSupplier\Controllers;
 
+use App\Admin\Extensions\Form\Radio2;
 use App\AdminSupplier\Repositories\DiyForm;
 use Dcat\Admin\Admin;
 use Dcat\Admin\Form;
@@ -80,6 +81,7 @@ class DiyFormController extends AdminController
      */
     protected function form()
     {
+		Form::extend('radio2', Radio2::class);
         return Form::make(new DiyForm(['fields']), function (Form $form) {
 			$form->disableViewButton();
 
@@ -93,9 +95,10 @@ class DiyFormController extends AdminController
             $form->hasMany('fields', function (Form\NestedForm $form) {
 				$form->text('field', '字段名称')->required();
 				$form->switch('required', '是否必填')->default(1)->required();
-				$form->radio('type', '字段类型')
+				$form->radio2('type', '字段类型')
 					->required()->default('text')
-					->options(admin_trans('diy-form.options'))->when(['radio', 'checkbox'], function (Form\NestedForm $form) {
+					->options(admin_trans('diy-form.options'))
+					->when(['radio', 'checkbox'], function (Form\NestedForm $form) {
 						$form->list('options', '选项列表');
 					});
 				$form->number('sort', '排序')