refactor: 重构组件逻辑与样式优化

- 在 App.vue 中重构站点信息的获取与应用逻辑，提升代码可读性与维护性。
- 更新 Search.vue 组件，优化搜索框的样式与结构，增强用户体验。
- 在 element.scss 中注释掉不再使用的样式，并新增确认收货按钮的样式。
- 改进多个页面的布局与样式，确保响应式设计的一致性与美观性。
- 更新订单相关组件的按钮样式，提升视觉一致性与可用性。

manager/src/components/affix-time.vue

@@ -120,18 +120,25 @@ export default {
         this.dateList.forEach((res) => {
           res.selected = false;
         });
-        this.selectedWay.year = this.month.split("-")[0];
-        this.selectedWay.month = this.month.split("-")[1];
-        this.selectedWay.searchType = "";
+        const parts = String(this.month).split("-");
+        this.selectedWay = {
+          ...this.selectedWay,
+          year: parts[0],
+          month: parts[1],
+          searchType: "",
+          storeId: this.storeId,
+        };
         this.$emit("selected", this.selectedWay);
       } else {
-        const current = this.dateList.find((item) => item.selected);
-        this.selectedWay = current;
+        const current =
+          this.dateList.find((item) => item.selected) ||
+          this.dateList.find((item) => item.title === this.selectedWay.title) ||
+          this.dateList.find((item) => item.searchType === "LAST_SEVEN");
         this.clickBreadcrumb(current);
-        this.$emit("selected", this.selectedWay);
       }
     },
     clickBreadcrumb(item) {
+      if (!item) return;
       let currentIndex;
       this.dateList.forEach((res, index) => {
         res.selected = false;
@@ -143,8 +150,8 @@ export default {
       item.storeId = this.storeId;
       this.month = "";
       if (item.searchType === "") {
-        const currentDate = this.originDateList[currentIndex].searchType;
-        item.searchType = currentDate || "LAST_SEVEN";
+        const origin = this.originDateList[currentIndex];
+        item.searchType = (origin && origin.searchType) || "LAST_SEVEN";
       }
       this.selectedWay = item;
       this.selectedWay.year = new Date().getFullYear();