diff --git a/app/AdminAgent/Forms/IndustryProductBuy.php b/app/AdminAgent/Forms/IndustryProductBuy.php
index b1d9257..0defa0d 100644
--- a/app/AdminAgent/Forms/IndustryProductBuy.php
+++ b/app/AdminAgent/Forms/IndustryProductBuy.php
@@ -185,13 +185,15 @@ class IndustryProductBuy extends Form
 					$this->{$v['type']}('info.' . $v['field'])->options(array_combine($v['options'], $v['options']))->required((bool)$v['required']);
 				} else if ($v['type'] == 'image') {
 					$this->multipleImage('info.' . $v['field'])->uniqueName()->saveFullUrl()->required((bool)$v['required']);
+				} else if ($v['type'] == 'datetime') {
+					$this->datetime('info.' . $v['field'])->format($v['format'] ?? 'YYYY-MM-DD HH:mm')->required((bool)$v['required']);
 				} else {
 					$this->{$v['type']}('info.' . $v['field'])->required((bool)$v['required']);
 				}
 			}
 		}
 
-		$this->html(Alert::make(null, '产品信息')->info())->width(12);
+		$this->html(Alert::make(null, '产品信息确认')->info())->width(12);
 		$this->text('', '购买产品')->default($industry->title)->disable();
 		$this->text('', '单价')->default($industry->price)->disable();
 		$this->text('', '库存')->default($industry->stock)->disable();
diff --git a/app/AdminSupplier/Controllers/DiyFormController.php b/app/AdminSupplier/Controllers/DiyFormController.php
index 4502d45..782a7d6 100644
--- a/app/AdminSupplier/Controllers/DiyFormController.php
+++ b/app/AdminSupplier/Controllers/DiyFormController.php
@@ -100,6 +100,11 @@ class DiyFormController extends AdminController
 					->options(admin_trans('diy-form.options'))
 					->when(['radio', 'checkbox'], function (Form\NestedForm $form) {
 						$form->list('options', '选项列表');
+					})
+					->when('datetime', function (Form\NestedForm $form) {
+						$form->text('format', '格式')
+							->default('YYYY-MM-DD HH:mm')
+							->help('默认格式：YYYY-MM-DD HH:mm。YYYY：年，MM：月，DD：日，HH：时，mm：分');
 					});
 				$form->number('sort', '排序')
 					->help('数字越小越靠前')
diff --git a/resources/lang/zh_CN/diy-form.php b/resources/lang/zh_CN/diy-form.php
index 66c0687..7b5443f 100644
--- a/resources/lang/zh_CN/diy-form.php
+++ b/resources/lang/zh_CN/diy-form.php
@@ -17,5 +17,6 @@ return [
 		'radio' => '单选框',
 		'checkbox' => '多选框',
 		'image' => '图片上传',
+		'datetime' => '日期时间',
     ],
 ];