fix: salesman角色添加order:update权限，修复修改物流单号403问题

业务员修改物流单号时PUT /api/orders/{id}/tracking返回403，
根因是salesman角色缺少order:update权限码。在DEFAULT_ROLE_PERMISSIONS、
DEFAULT_ROLE_MENU_CODES和DEFAULT_MENUS三处同步补全。

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

backend/app/services/auth_service.py

@@ -77,6 +77,7 @@ class AuthService:
             "order:list",
             "order:create",
             "order:submit",
+            "order:update",
             "customer:list",
             "reminder:list",
             "ai:parse-order",

backend/app/services/bootstrap.py

@@ -104,6 +104,7 @@ DEFAULT_MENUS = [
     # 按钮权限 - 订单相关
     {"id": 20, "parent_id": 5, "menu_name": "提交审核", "menu_path": "", "menu_type": "button", "permission_code": "order:submit", "icon": "", "sort_no": 20, "status": 1},
     {"id": 21, "parent_id": 5, "menu_name": "取消审批", "menu_path": "", "menu_type": "button", "permission_code": "order:cancel-approve", "icon": "", "sort_no": 21, "status": 1},
+    {"id": 24, "parent_id": 5, "menu_name": "订单更新", "menu_path": "", "menu_type": "button", "permission_code": "order:update", "icon": "", "sort_no": 24, "status": 1},
 
     # 按钮权限 - 基础资料
     {"id": 22, "parent_id": 3, "menu_name": "定价规则编辑", "menu_path": "", "menu_type": "button", "permission_code": "master-data:update", "icon": "", "sort_no": 22, "status": 1},
@@ -164,6 +165,7 @@ DEFAULT_ROLE_MENU_CODES = {
         "order:list",
         "order:create",
         "order:submit",
+        "order:update",
         "customer:list",
         "reminder:list",
         "ai:parse-order",

frontend/web-admin/src/views/OrderCreatePage.vue

@@ -243,7 +243,7 @@
               </label>
               <label>
                 <span>数量</span>
-                <input v-model.number="row.quantity" type="number" min="0.01" step="0.01" />
+                <input v-model.number="row.quantity" type="number" min="0.01" step="0.01" @input="calcDemandResult(row)" />
               </label>
             </div>
           </div>
@@ -820,10 +820,13 @@ function calcDemandResult(row) {
     const toM = (v, u) => (u === "m" ? v : u === "mm" ? v / 1000 : v / 100);
     const m1 = toM(v1, u1);
     const m2 = toM(v2, u2);
-    const area = m1 * m2;
-    row._demandResult = `${area.toFixed(4)} m²`;
-    row._demandCalcHint = `${v1}${u1} × ${v2}${u2} = ${m1}m × ${m2}m = ${area.toFixed(4)}m²`;
-    // 写入尺寸字段供定价引擎使用
+    const qty = Number(row.quantity) || 0;
+    const total = m1 * m2 * qty;
+    row._demandResult = qty > 0 ? `${total.toFixed(4)} m²` : `${(m1 * m2).toFixed(4)} m²`;
+    row._demandCalcHint = qty > 0
+      ? `${v1}${u1} × ${v2}${u2} × ${qty} = ${m1}m × ${m2}m × ${qty} = ${total.toFixed(4)}m²`
+      : `${v1}${u1} × ${v2}${u2} = ${m1}m × ${m2}m = ${(m1 * m2).toFixed(4)}m²`;
+    // 写入单件尺寸字段供定价引擎使用
     row.length_m = m2;
     row.width_m = m1;
     return;

frontend/web-sales/src/views/OrderFormPage.vue

@@ -223,7 +223,7 @@
               </label>
               <label>
                 <span>数量</span>
-                <input v-model.number="row.quantity" type="number" min="0.01" step="0.01" />
+                <input v-model.number="row.quantity" type="number" min="0.01" step="0.01" @input="calcDemandResult(row)" />
               </label>
               <!-- 特殊计价字段 -->
               <label>
@@ -808,9 +808,12 @@ function calcDemandResult(row) {
     const m2 = toM(v2, u2);
     row.length_m = m2;
     row.width_m = m1;
-    const area = m1 * m2;
-    row._demandResult = `${area.toFixed(4)} m²`;
-    row._demandCalcHint = `${v1}${u1} × ${v2}${u2} = ${m1}m × ${m2}m = ${area.toFixed(4)}m²`;
+    const qty = Number(row.quantity) || 0;
+    const total = m1 * m2 * qty;
+    row._demandResult = qty > 0 ? `${total.toFixed(4)} m²` : `${(m1 * m2).toFixed(4)} m²`;
+    row._demandCalcHint = qty > 0
+      ? `${v1}${u1} × ${v2}${u2} × ${qty} = ${m1}m × ${m2}m × ${qty} = ${total.toFixed(4)}m²`
+      : `${v1}${u1} × ${v2}${u2} = ${m1}m × ${m2}m = ${(m1 * m2).toFixed(4)}m²`;
     return;
   }