diff --git a/json/product_category_tree.json b/json/product_category_tree.json
index 30d14b2..2025cff 100644
--- a/json/product_category_tree.json
+++ b/json/product_category_tree.json
@@ -1,61 +1,69 @@
 {
-    "tblname": "product_category",
-    "alias": "product_category_tree",
-    "title": "产品类别管理",
-    "uitype": "tree",
-    "params": {
-        "idField": "id",
-        "textField": "name",
-        "parentField": "parent_id",
-        "sortby": ["sort_order asc", "created_at desc"],
-        "editable": {
-            "new_data_url": "{{entire_url('../api/product_category_create.dspy')}}",
-            "update_data_url": "{{entire_url('../api/product_category_update.dspy')}}",
-            "delete_data_url": "{{entire_url('../api/product_category_delete.dspy')}}"
+  "tblname": "product_category",
+  "title": "产品类别管理",
+  "uitype": "tree",
+  "params": {
+    "idField": "id",
+    "textField": "name",
+    "parentField": "parent_id",
+    "sortby": [
+      "sort_order asc",
+      "created_at desc"
+    ],
+    "editable": {
+      "new_data_url": "{{entire_url('../api/product_category_create.dspy')}}",
+      "update_data_url": "{{entire_url('../api/product_category_update.dspy')}}",
+      "delete_data_url": "{{entire_url('../api/product_category_delete.dspy')}}"
+    },
+    "edit_exclouded_fields": [
+      "created_by",
+      "created_at",
+      "updated_at",
+      "org_id",
+      "product_type_title"
+    ],
+    "logined_userorgid": "org_id",
+    "browserfields": {},
+    "toolbar": {
+      "tools": [
+        {
+          "name": "import_products",
+          "label": "添加子产品类和产品导入",
+          "selected_data": true
+        }
+      ]
+    },
+    "binds": [
+      {
+        "wid": "self",
+        "event": "import_products",
+        "actiontype": "urlwidget",
+        "target": "PopupWindow",
+        "popup_options": {
+          "title": "产品导入结果",
+          "cwidth": 20,
+          "cheight": 10
         },
-        "edit_exclouded_fields": ["created_by", "created_at", "updated_at", "org_id", "product_type_title"],
-        "logined_userorgid": "org_id",
-        "browserfields": {},
-        "toolbar": {
-            "tools": [
-                {
-                    "name": "import_products",
-                    "label": "添加子产品类和产品导入",
-                    "selected_data": true
-                }
-            ]
+        "params_mapping": {
+          "mapping": {
+            "id": "category_id"
+          },
+          "need_other": false
         },
-        "binds": [
-            {
-                "wid": "self",
-                "event": "import_products",
-                "actiontype": "urlwidget",
-                "target": "PopupWindow",
-                "popup_options": {
-                    "title": "产品导入结果",
-                    "cwidth": 20,
-                    "cheight": 10
-                },
-                "params_mapping": {
-                    "mapping": {
-                        "id": "category_id"
-                    },
-                    "need_other": false
-                },
-                "options": {
-                    "method": "POST",
-                    "url": "{{entire_url('../api/import_category_products.dspy')}}",
-                    "params": {}
-                }
-            }
-        ],
-        "subtables": [
-            {
-                "field": "category_id",
-                "title": "下属产品",
-                "url": "{{entire_url('../product_list')}}",
-                "subtable": "product"
-            }
-        ]
-    }
+        "options": {
+          "method": "POST",
+          "url": "{{entire_url('../api/import_category_products.dspy')}}",
+          "params": {}
+        }
+      }
+    ],
+    "subtables": [
+      {
+        "field": "category_id",
+        "title": "下属产品",
+        "url": "{{entire_url('../product')}}",
+        "subtable": "product"
+      }
+    ]
+  }
 }
diff --git a/json/product_list.json b/json/product_list.json
index 5517e1e..9f60b7a 100644
--- a/json/product_list.json
+++ b/json/product_list.json
@@ -1,45 +1,80 @@
 {
-    "tblname": "product",
-    "alias": "product_list",
-    "title": "产品管理",
-    "params": {
-        "sortby": ["sort_order asc", "created_at desc"],
-        "logined_userorgid": "org_id",
-        "data_filter": {
-            "AND": [
-                {"field": "product_name", "op": "LIKE", "var": "product_name"},
-                {"field": "product_code", "op": "LIKE", "var": "product_code"},
-                {"field": "status", "op": "=", "var": "status_filter"}
-            ]
+  "tblname": "product",
+  "title": "产品管理",
+  "params": {
+    "sortby": [
+      "sort_order asc",
+      "created_at desc"
+    ],
+    "logined_userorgid": "org_id",
+    "data_filter": {
+      "AND": [
+        {
+          "field": "product_name",
+          "op": "LIKE",
+          "var": "product_name"
         },
-        "filter_labels": {
-            "product_name": "产品名称",
-            "product_code": "产品编码",
-            "status_filter": "状态"
+        {
+          "field": "product_code",
+          "op": "LIKE",
+          "var": "product_code"
         },
-        "browserfields": {
-            "exclouded": [],
-            "alters": {
-                "status": {
-                    "uitype": "code",
-                    "data": [
-                        {"value": "1", "text": "启用"},
-                        {"value": "0", "text": "禁用"}
-                    ]
-                },
-                "price_type": {
-                    "uitype": "code",
-                    "data": [
-                        {"value": "1", "text": "固定价格"},
-                        {"value": "2", "text": "阶梯价格"},
-                        {"value": "3", "text": "议价"}
-                    ]
-                }
+        {
+          "field": "status",
+          "op": "=",
+          "var": "status_filter"
+        }
+      ]
+    },
+    "filter_labels": {
+      "product_name": "产品名称",
+      "product_code": "产品编码",
+      "status_filter": "状态"
+    },
+    "browserfields": {
+      "exclouded": [],
+      "alters": {
+        "status": {
+          "uitype": "code",
+          "data": [
+            {
+              "value": "1",
+              "text": "启用"
+            },
+            {
+              "value": "0",
+              "text": "禁用"
             }
+          ]
         },
-        "editexclouded": ["id", "created_by", "created_at", "updated_at", "org_id"],
-        "new_data_url": "{{entire_url('/product_management/api/product_create.dspy')}}",
-        "update_data_url": "{{entire_url('/product_management/api/product_update.dspy')}}",
-        "delete_data_url": "{{entire_url('/product_management/api/product_delete.dspy')}}"
-    }
-}
\ No newline at end of file
+        "price_type": {
+          "uitype": "code",
+          "data": [
+            {
+              "value": "1",
+              "text": "固定价格"
+            },
+            {
+              "value": "2",
+              "text": "阶梯价格"
+            },
+            {
+              "value": "3",
+              "text": "议价"
+            }
+          ]
+        }
+      }
+    },
+    "editexclouded": [
+      "id",
+      "created_by",
+      "created_at",
+      "updated_at",
+      "org_id"
+    ],
+    "new_data_url": "{{entire_url('/product_management/api/product_create.dspy')}}",
+    "update_data_url": "{{entire_url('/product_management/api/product_update.dspy')}}",
+    "delete_data_url": "{{entire_url('/product_management/api/product_delete.dspy')}}"
+  }
+}
diff --git a/json/product_resource_list.json b/json/product_resource_list.json
index 78de8e6..c3bf7fb 100644
--- a/json/product_resource_list.json
+++ b/json/product_resource_list.json
@@ -1,33 +1,51 @@
 {
-    "tblname": "product_resource",
-    "alias": "product_resource_list",
-    "title": "产品资源绑定管理",
-    "params": {
-        "sortby": ["priority asc", "created_at desc"],
-        "data_filter": {
-            "fields": [
-                {"field": "product_id", "title": "产品", "uitype": "code"},
-                {"field": "resource_type", "title": "资源类型", "uitype": "code"},
-                {"field": "status", "title": "状态", "uitype": "code"}
-            ]
+  "tblname": "product_resource",
+  "title": "产品资源绑定管理",
+  "params": {
+    "sortby": [
+      "priority asc",
+      "created_at desc"
+    ],
+    "data_filter": {
+      "fields": [
+        {
+          "field": "product_id",
+          "title": "产品",
+          "uitype": "code"
         },
-        "browserfields": {
-            "exclouded": [],
-            "alters": {}
+        {
+          "field": "resource_type",
+          "title": "资源类型",
+          "uitype": "code"
         },
-        "editexclouded": ["id", "created_at", "updated_at"],
-        "editable": {
-            "new_data_url": "{{entire_url('../api/product_resource_create.dspy')}}",
-            "update_data_url": "{{entire_url('../api/product_resource_update.dspy')}}",
-            "delete_data_url": "{{entire_url('../api/product_resource_delete.dspy')}}"
-        },
-        "subtables": [
-            {
-                "field": "product_resource_id",
-                "title": "供应商关联",
-                "url": "{{entire_url('../product_resource_supplier_list')}}",
-                "subtable": "product_resource_supplier"
-            }
-        ]
-    }
+        {
+          "field": "status",
+          "title": "状态",
+          "uitype": "code"
+        }
+      ]
+    },
+    "browserfields": {
+      "exclouded": [],
+      "alters": {}
+    },
+    "editexclouded": [
+      "id",
+      "created_at",
+      "updated_at"
+    ],
+    "editable": {
+      "new_data_url": "{{entire_url('../api/product_resource_create.dspy')}}",
+      "update_data_url": "{{entire_url('../api/product_resource_update.dspy')}}",
+      "delete_data_url": "{{entire_url('../api/product_resource_delete.dspy')}}"
+    },
+    "subtables": [
+      {
+        "field": "product_resource_id",
+        "title": "供应商关联",
+        "url": "{{entire_url('../product_resource_supplier')}}",
+        "subtable": "product_resource_supplier"
+      }
+    ]
+  }
 }
diff --git a/json/product_resource_supplier_list.json b/json/product_resource_supplier_list.json
index 9e4a423..e3306ef 100644
--- a/json/product_resource_supplier_list.json
+++ b/json/product_resource_supplier_list.json
@@ -1,24 +1,37 @@
 {
-    "tblname": "product_resource_supplier",
-    "alias": "product_resource_supplier_list",
-    "title": "资源供应商关联管理",
-    "params": {
-        "sortby": ["priority asc", "weight desc"],
-        "data_filter": {
-            "fields": [
-                {"field": "product_resource_id", "title": "资源绑定", "uitype": "code"},
-                {"field": "status", "title": "状态", "uitype": "code"}
-            ]
+  "tblname": "product_resource_supplier",
+  "title": "资源供应商关联管理",
+  "params": {
+    "sortby": [
+      "priority asc",
+      "weight desc"
+    ],
+    "data_filter": {
+      "fields": [
+        {
+          "field": "product_resource_id",
+          "title": "资源绑定",
+          "uitype": "code"
         },
-        "browserfields": {
-            "exclouded": [],
-            "alters": {}
-        },
-        "editexclouded": ["id", "created_at"],
-        "editable": {
-            "new_data_url": "{{entire_url('../api/product_resource_supplier_create.dspy')}}",
-            "update_data_url": "{{entire_url('../api/product_resource_supplier_update.dspy')}}",
-            "delete_data_url": "{{entire_url('../api/product_resource_supplier_delete.dspy')}}"
+        {
+          "field": "status",
+          "title": "状态",
+          "uitype": "code"
         }
+      ]
+    },
+    "browserfields": {
+      "exclouded": [],
+      "alters": {}
+    },
+    "editexclouded": [
+      "id",
+      "created_at"
+    ],
+    "editable": {
+      "new_data_url": "{{entire_url('../api/product_resource_supplier_create.dspy')}}",
+      "update_data_url": "{{entire_url('../api/product_resource_supplier_update.dspy')}}",
+      "delete_data_url": "{{entire_url('../api/product_resource_supplier_delete.dspy')}}"
     }
+  }
 }
diff --git a/json/product_subscription_list.json b/json/product_subscription_list.json
index d8b3678..93db011 100644
--- a/json/product_subscription_list.json
+++ b/json/product_subscription_list.json
@@ -1,25 +1,43 @@
 {
-    "tblname": "product_subscription",
-    "alias": "product_subscription_list",
-    "title": "客户订购管理",
-    "params": {
-        "sortby": ["created_at desc"],
-        "data_filter": {
-            "fields": [
-                {"field": "product_id", "title": "产品", "uitype": "code"},
-                {"field": "status", "title": "状态", "uitype": "code"},
-                {"field": "subscription_type", "title": "订购类型", "uitype": "code"}
-            ]
+  "tblname": "product_subscription",
+  "title": "客户订购管理",
+  "params": {
+    "sortby": [
+      "created_at desc"
+    ],
+    "data_filter": {
+      "fields": [
+        {
+          "field": "product_id",
+          "title": "产品",
+          "uitype": "code"
         },
-        "browserfields": {
-            "exclouded": [],
-            "alters": {}
+        {
+          "field": "status",
+          "title": "状态",
+          "uitype": "code"
         },
-        "editexclouded": ["id", "quota_used", "created_at", "updated_at"],
-        "editable": {
-            "new_data_url": "{{entire_url('../api/product_subscription_create.dspy')}}",
-            "update_data_url": "{{entire_url('../api/product_subscription_update.dspy')}}",
-            "delete_data_url": "{{entire_url('../api/product_subscription_delete.dspy')}}"
+        {
+          "field": "subscription_type",
+          "title": "订购类型",
+          "uitype": "code"
         }
+      ]
+    },
+    "browserfields": {
+      "exclouded": [],
+      "alters": {}
+    },
+    "editexclouded": [
+      "id",
+      "quota_used",
+      "created_at",
+      "updated_at"
+    ],
+    "editable": {
+      "new_data_url": "{{entire_url('../api/product_subscription_create.dspy')}}",
+      "update_data_url": "{{entire_url('../api/product_subscription_update.dspy')}}",
+      "delete_data_url": "{{entire_url('../api/product_subscription_delete.dspy')}}"
     }
+  }
 }
diff --git a/json/product_usage_log_list.json b/json/product_usage_log_list.json
index 00137ed..2eaa12b 100644
--- a/json/product_usage_log_list.json
+++ b/json/product_usage_log_list.json
@@ -1,30 +1,67 @@
 {
-    "tblname": "product_usage_log",
-    "alias": "product_usage_log_list",
-    "title": "产品消费记录",
-    "params": {
-        "sortby": ["use_time desc"],
-        "data_filter": {
-            "fields": [
-                {"field": "product_id", "title": "产品", "uitype": "code"},
-                {"field": "supplier_org_id", "title": "供应商", "uitype": "code"},
-                {"field": "resource_type", "title": "资源类型", "uitype": "code"},
-                {"field": "billing_mode", "title": "计费模式", "uitype": "code"}
-            ]
+  "tblname": "product_usage_log",
+  "title": "产品消费记录",
+  "params": {
+    "sortby": [
+      "use_time desc"
+    ],
+    "data_filter": {
+      "fields": [
+        {
+          "field": "product_id",
+          "title": "产品",
+          "uitype": "code"
         },
-        "browserfields": {
-            "exclouded": ["source_ref_table", "source_ref_id", "product_resource_id"],
-            "alters": {}
+        {
+          "field": "supplier_org_id",
+          "title": "供应商",
+          "uitype": "code"
         },
-        "editexclouded": ["id", "product_id", "subscription_id", "user_id", "user_org_id",
-                          "product_resource_id", "supplier_org_id", "resource_type",
-                          "resource_ref_id", "used_amount", "used_unit", "unit_cost",
-                          "total_cost", "sell_price", "billing_mode", "source_ref_table",
-                          "source_ref_id", "use_time", "created_at"],
-        "editable": {
-            "new_data_url": "{{entire_url('../api/product_usage_log_noop.dspy')}}",
-            "update_data_url": "{{entire_url('../api/product_usage_log_noop.dspy')}}",
-            "delete_data_url": "{{entire_url('../api/product_usage_log_noop.dspy')}}"
+        {
+          "field": "resource_type",
+          "title": "资源类型",
+          "uitype": "code"
+        },
+        {
+          "field": "billing_mode",
+          "title": "计费模式",
+          "uitype": "code"
         }
+      ]
+    },
+    "browserfields": {
+      "exclouded": [
+        "source_ref_table",
+        "source_ref_id",
+        "product_resource_id"
+      ],
+      "alters": {}
+    },
+    "editexclouded": [
+      "id",
+      "product_id",
+      "subscription_id",
+      "user_id",
+      "user_org_id",
+      "product_resource_id",
+      "supplier_org_id",
+      "resource_type",
+      "resource_ref_id",
+      "used_amount",
+      "used_unit",
+      "unit_cost",
+      "total_cost",
+      "sell_price",
+      "billing_mode",
+      "source_ref_table",
+      "source_ref_id",
+      "use_time",
+      "created_at"
+    ],
+    "editable": {
+      "new_data_url": "{{entire_url('../api/product_usage_log_noop.dspy')}}",
+      "update_data_url": "{{entire_url('../api/product_usage_log_noop.dspy')}}",
+      "delete_data_url": "{{entire_url('../api/product_usage_log_noop.dspy')}}"
     }
+  }
 }
diff --git a/product_management/core.py b/product_management/core.py
index 1e01418..d4319cf 100644
--- a/product_management/core.py
+++ b/product_management/core.py
@@ -1389,7 +1389,13 @@ class ProductManager:
 
     async def calculate_product_cost(self, product_id=None, product_code=None,
                                       usage_data=None, user_org_id=None):
-        """计算消费费用（通过资源模块接口）。"""
+        """计算消费费用：资源真实定价 × 产品级折扣。
+
+        折扣精确到 product_id（discount_detail.productid），三类折扣取最优惠：
+        - 客户折扣：get_min_product_discount(product_id, resellerid, customerid)
+        - 分销商折扣：get_min_distributor_discount(product_id, resellerid, distributorid)
+        - 供应商折扣：get_min_supplier_discount(product_id, resellerid, supplierid)
+        """
         iface, product, err = await self._get_product_interface(
             product_id, product_code)
         if err:
@@ -1399,6 +1405,8 @@ class ProductManager:
         if not fn:
             return {'success': False, 'message': '资源模块未实现 calculate_product_cost'}
 
+        product = product or {}
+
         ref_id, err = self._get_ref_id(product)
         if err:
             return {'success': False, 'message': err}
@@ -1406,7 +1414,61 @@ class ProductManager:
         if not user_org_id:
             user_org_id = self._get_current_org_id()
 
-        return await fn(ref_id, usage_data or {}, user_org_id)
+        # 1. 资源层真实定价（原价，资源模块不碰折扣）
+        result = await fn(ref_id, usage_data or {}, user_org_id)
+        if not isinstance(result, dict):
+            return result
+        if result.get('success') is False:
+            return result
+        original_amount = float(result.get('original_amount',
+                                           result.get('amount', 0) or 0))
+
+        # 2. 产品级折扣：精确到 product_id，取最优惠（min）
+        env = ServerEnv()
+        resellerid = product.get('org_id') or '0'
+        pid = product.get('id') or ''
+        final_discount = 1.0
+
+        # 2a. 客户折扣（customerid 精确 + '*'/NULL 通配）
+        if user_org_id:
+            try:
+                d = await env.get_min_product_discount(pid, resellerid, user_org_id)
+                if d not in (None, '', 0):
+                    final_discount = min(final_discount, float(d))
+            except Exception:
+                pass
+
+        # 2b. 分销商折扣（客户归属的分销商，discount_customer_bind）
+        try:
+            dbname = self._get_dbname()
+            async with DBPools().sqlorContext(dbname) as sor:
+                binds = await sor.R('discount_customer_bind',
+                                    {'customerid': user_org_id})
+                if binds:
+                    distributorid = getattr(binds[0], 'resellerid', '') or ''
+                    if distributorid:
+                        d = await env.get_min_distributor_discount(
+                            pid, resellerid, distributorid)
+                        if d not in (None, '', 0):
+                            final_discount = min(final_discount, float(d))
+        except Exception:
+            pass
+
+        # 2c. 供应商折扣（product.providerid）
+        supplierid = product.get('providerid') or ''
+        if supplierid:
+            try:
+                d = await env.get_min_supplier_discount(pid, resellerid, supplierid)
+                if d not in (None, '', 0):
+                    final_discount = min(final_discount, float(d))
+            except Exception:
+                pass
+
+        amount = original_amount * final_discount
+        result['amount'] = round(amount, 6)
+        result['original_amount'] = round(original_amount, 6)
+        result['discount'] = final_discount
+        return result
 
     async def llm_id_to_product_id(self, llm_id):
         """Convert LLM model ID (llmage.llm.id) to product ID (product.id).
diff --git a/wwwroot/category_manage.ui b/wwwroot/category_manage.ui
index d1a7f74..aea0f86 100644
--- a/wwwroot/category_manage.ui
+++ b/wwwroot/category_manage.ui
@@ -9,7 +9,7 @@
         {
             "widgettype": "Html",
             "options": {
-                "html": "<iframe src=\"{{entire_url('/product_management/product_category_tree')}}\" style=\"width:100%;height:calc(100vh - 200px);border:none;\"></iframe>"
+                "html": "<iframe src=\"{{entire_url('/product_management/product_category')}}\" style=\"width:100%;height:calc(100vh - 200px);border:none;\"></iframe>"
             }
         }
     ]
diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index 2996a4b..f6aa43c 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -56,7 +56,7 @@
                             "actiontype": "urlwidget",
                             "target": "app.product_content",
                             "options": {
-                                "url": "{{entire_url('product_category_tree')}}"
+                                "url": "{{entire_url('product_category')}}"
                             },
                             "mode": "replace"
                         }
@@ -92,7 +92,7 @@
                             "actiontype": "urlwidget",
                             "target": "app.product_content",
                             "options": {
-                                "url": "{{entire_url('product_list')}}"
+                                "url": "{{entire_url('product')}}"
                             },
                             "mode": "replace"
                         }
diff --git a/wwwroot/menu.ui b/wwwroot/menu.ui
index 8ebfa74..e6f0f04 100644
--- a/wwwroot/menu.ui
+++ b/wwwroot/menu.ui
@@ -6,12 +6,12 @@
         "cwidth": 10,
         "items": [
 {% if get_user() %}
-            {"name": "category", "label": "产品类别管理", "url": "{{entire_url('/product_management/product_category_tree')}}"},
-            {"name": "product", "label": "产品管理", "url": "{{entire_url('/product_management/product_list')}}"},
-            {"name": "resource", "label": "产品资源绑定", "url": "{{entire_url('/product_management/product_resource_list')}}"},
-            {"name": "supplier", "label": "资源供应商关联", "url": "{{entire_url('/product_management/product_resource_supplier_list')}}"},
-            {"name": "subscription", "label": "客户订购管理", "url": "{{entire_url('/product_management/product_subscription_list')}}"},
-            {"name": "usage", "label": "产品消费记录", "url": "{{entire_url('/product_management/product_usage_log_list')}}"}
+            {"name": "category", "label": "产品类别管理", "url": "{{entire_url('/product_management/product_category')}}"},
+            {"name": "product", "label": "产品管理", "url": "{{entire_url('/product_management/product')}}"},
+            {"name": "resource", "label": "产品资源绑定", "url": "{{entire_url('/product_management/product_resource')}}"},
+            {"name": "supplier", "label": "资源供应商关联", "url": "{{entire_url('/product_management/product_resource_supplier')}}"},
+            {"name": "subscription", "label": "客户订购管理", "url": "{{entire_url('/product_management/product_subscription')}}"},
+            {"name": "usage", "label": "产品消费记录", "url": "{{entire_url('/product_management/product_usage_log')}}"},
 {% endif %}
         ]
     }
diff --git a/wwwroot/product_category_tree/index.ui b/wwwroot/product_category_tree/index.ui
index ce66987..b94c480 100644
--- a/wwwroot/product_category_tree/index.ui
+++ b/wwwroot/product_category_tree/index.ui
@@ -201,7 +201,7 @@
         "target": "PopupWindow",
         "popup_options": {
             "title": "下属产品",
-            "icon": "{{entire_url('/appbase/get_icon.dspy')}}?id=product",
+            "icon": "{{entire_url('/appbase/show_icon.dspy')}}?id=product",
             "resizable": true,
             "height": "70%",
             "width": "70%"
@@ -236,4 +236,4 @@
     }
 ]
 
-}
\ No newline at end of file
+}
diff --git a/wwwroot/product_manage.ui b/wwwroot/product_manage.ui
index f2998a3..1396750 100644
--- a/wwwroot/product_manage.ui
+++ b/wwwroot/product_manage.ui
@@ -9,7 +9,7 @@
         {
             "widgettype": "Html",
             "options": {
-                "html": "<iframe src=\"{{entire_url('/product_management/product_list')}}\" style=\"width:100%;height:calc(100vh - 200px);border:none;\"></iframe>"
+                "html": "<iframe src=\"{{entire_url('/product_management/product')}}\" style=\"width:100%;height:calc(100vh - 200px);border:none;\"></iframe>"
             }
         }
     ]