diff --git a/app/AdminSupplier/Controllers/IndustryProductController.php b/app/AdminSupplier/Controllers/IndustryProductController.php
index e270515..172a8a3 100644
--- a/app/AdminSupplier/Controllers/IndustryProductController.php
+++ b/app/AdminSupplier/Controllers/IndustryProductController.php
@@ -117,8 +117,8 @@ class IndustryProductController extends AdminController
             $form->text('title')->required();
             $form->currency('price')->required();
             $form->currency('original_price')->required();
-			$form->number('service_persons')->min(0)->required();
-            $form->number('stock')->required();
+			$form->number('service_persons')->min(0)->required()->help('所需交易金 = 单库存服务用户数 x 库存 x ' . SystemSetting::val('single', 'price'));
+            $form->number('stock')->required()->help('所需交易金 = 单库存服务用户数 x 库存 x ' . SystemSetting::val('single', 'price'));
 			$form->number('min_sale')->min(1)->required();
 			if ($form->isEditing() && in_array($form->model()->status, [ProductStatus::SOLD_OUT, ProductStatus::ON_SALE])) {
 				$form->radio('status')->options([1 => '上架', -2 => '下架'])->default(1);
@@ -256,7 +256,7 @@ class IndustryProductController extends AdminController
 
 			//判断可用交易金是否充足
 			if (Admin::user()->deposit_normal < $change_deposit) {
-				return $form->response()->error('交易金不足，请先联系管理员充值');
+				return $form->response()->error('当前可用交易金：' . Admin::user()->deposit_normal . "，你还需要充值{$change_deposit}交易金才能发布此产品");
 			}
 
 			//忽略字段