diff --git a/pages/memorial/adminMemorial.vue b/pages/memorial/adminMemorial.vue
index efe648d..79242f6 100644
--- a/pages/memorial/adminMemorial.vue
+++ b/pages/memorial/adminMemorial.vue
@@ -94,100 +94,62 @@ export default {
     }
   },
   methods: {
-    // 底部按钮：强制开启
-    async handleForceOpen() {
+    // 校验是否已选择单元
+    ensureUnitSelected() {
+      if (!this.selectedUnitId) {
+        uni.showToast({ title: "请先选择单元", icon: "none" });
+        return false;
+      }
+      return true;
+    },
+
+    // 通用 PUT 请求封装：包含 Loading 与结果提示
+    async performPut(url, data, logTag = "performPut") {
       uni.showLoading({ title: "处理中...", mask: true });
       try {
-        const res = await this.$request.put(
-          `/bst/memorial/open/${this.selectedUnitId}`,
-        );
+        const res = await this.$request.put(url, data);
         if (res && (res.code === 200 || res.status === 200)) {
           uni.showToast({ title: res.msg || "操作成功", icon: "success" });
         } else {
-          uni.showToast({
-            title: (res && res.msg) || "操作失败",
-            icon: "none",
-          });
+          uni.showToast({ title: (res && res.msg) || "操作失败", icon: "none" });
         }
+        return res;
       } catch (error) {
         uni.showToast({ title: "请求失败", icon: "none" });
-        console.error("handleForceOpen error", error);
+        console.error(`${logTag} error`, error);
+        throw error;
       } finally {
         uni.hideLoading();
       }
     },
 
+    // 底部按钮：强制开启
+    async handleForceOpen() {
+      if (!this.ensureUnitSelected()) return;
+      await this.performPut(`/bst/memorial/open/${this.selectedUnitId}`, null, "handleForceOpen");
+    },
+
     // 底部按钮：强制关闭
     async handleForceClose() {
-      uni.showLoading({ title: "处理中...", mask: true });
-      try {
-        const res = await this.$request.put(
-          `/bst/memorial/close/${this.selectedUnitId}`,
-        );
-        if (res && (res.code === 200 || res.status === 200)) {
-          uni.showToast({ title: res.msg || "操作成功", icon: "success" });
-        } else {
-          uni.showToast({
-            title: (res && res.msg) || "操作失败",
-            icon: "none",
-          });
-        }
-      } catch (error) {
-        uni.showToast({ title: "请求失败", icon: "none" });
-        console.error("handleForceClose error", error);
-      } finally {
-        uni.hideLoading();
-      }
+      if (!this.ensureUnitSelected()) return;
+      await this.performPut(`/bst/memorial/close/${this.selectedUnitId}`, null, "handleForceClose");
     },
 
     // 底部按钮：时长归零
     async handleResetDuration() {
-      uni.showLoading({ title: "处理中...", mask: true });
-      try {
-        const res = await this.$request.put(
-          `/bst/memorial/reset/${this.selectedUnitId}`,
-        );
-        if (res && (res.code === 200 || res.status === 200)) {
-          uni.showToast({ title: res.msg || "操作成功", icon: "success" });
-        } else {
-          uni.showToast({
-            title: (res && res.msg) || "操作失败",
-            icon: "none",
-          });
-        }
-      } catch (error) {
-        uni.showToast({ title: "请求失败", icon: "none" });
-        console.error("handleResetDuration error", error);
-      } finally {
-        uni.hideLoading();
-      }
+      if (!this.ensureUnitSelected()) return;
+      await this.performPut(`/bst/memorial/reset/${this.selectedUnitId}`, null, "handleResetDuration");
     },
 
     // 底部按钮：增加时长
     async handleIncreaseDuration() {
-      uni.showLoading({ title: "处理中...", mask: true });
-      try {
-        // 默认增加 20 秒；unit: 4 表示“秒”
-        const payload = {
-          memorialId: String(this.selectedUnitId),
-          seconds: "20",
-          unit: "1",
-        };
-        const res = await this.$request.put(`/bst/memorial/addTime`, payload);
-        if (res && (res.code === 200 || res.status === 200)) {
-          uni.showToast({ title: res.msg || "操作成功", icon: "success" });
-        } else {
-          uni.showToast({
-            title: (res && res.msg) || "操作失败",
-            icon: "none",
-          });
-        }
-      } catch (error) {
-        uni.showToast({ title: "请求失败", icon: "none" });
-        console.error("handleIncreaseDuration error", error);
-      } finally {
-        uni.hideLoading();
-      }
+      if (!this.ensureUnitSelected()) return;
+      const payload = {
+        memorialId: String(this.selectedUnitId),
+        seconds: "20",
+        unit: "1",
+      };
+      await this.performPut(`/bst/memorial/addTime`, payload, "handleIncreaseDuration");
     },
 
     // 初始化页面