修复登陆后无权限查看Sales Order时能够查看Sales Order。

RedAnt ERP Mobile/common/Functions/order/OrderListViewController.m

@@ -336,8 +336,10 @@
     
     // 显示Sales Order与否
     if (appDelegate.user && appDelegate.user_type == USER_ROLE_CUSTOMER) {
-        if ([Singleton sharedInstance].global_lock) {
-            [self.orderTypeSegmentControl removeSegmentAtIndex:1 animated:YES];
+        if ([Singleton sharedInstance].global_lock || ![Singleton sharedInstance].customer_can_see_sales_Order) {
+            if (self.orderTypeSegmentControl.numberOfSegments > 1) {
+                [self.orderTypeSegmentControl removeSegmentAtIndex:1 animated:YES];
+            }
         }
     }
     
@@ -1799,9 +1801,11 @@ commitEditingStyle:(UITableViewCellEditingStyle)editingStyle  forRowAtIndexPath:
         if(self.orderTypeSegmentControl.numberOfSegments > 1) {
             [self.orderTypeSegmentControl removeSegmentAtIndex:1 animated:YES];
         }
-    } else {
-        if ([Singleton sharedInstance].customer_can_see_sales_Order) {
-            [self.orderTypeSegmentControl insertSegmentWithTitle:@"Sales Order" atIndex:1 animated:YES];
+    } else { // 解锁
+        if ([Singleton sharedInstance].customer_can_see_sales_Order) { // 有查看Sales order 权限
+            if (self.orderTypeSegmentControl.numberOfSegments == 1) {
+                [self.orderTypeSegmentControl insertSegmentWithTitle:@"Sales Order" atIndex:1 animated:YES];
+            }
         }
         
     }