fix: 试算区间修复

src/views/Goods/Detail/modules/liCalFee.mixin.js

@@ -94,11 +94,12 @@ export default {
           case 1:
             break;
           case 2:
-            item.disabled = p === "1" || (+p >= 4 && +p <= 6 && a > 2);
+            item.disabled =
+              p === "1" || (+p >= 4 && +p <= 6 && a > 3) || (a === 3 && (+p === 1 || +p === 4));
             break;
           case 3:
             item.disabled =
-              +p < 3 || (a > 1 && +p !== 6) || (a === 1 && +p === 4) || (a > 3 && +p === 6);
+              +p < 3 || (a > 1 && +p !== 6) || (a === 1 && +p === 4) || (a >= 3 && +p === 6);
             break;
           default:
             break;