diff --git a/src/components/service-info/service-info.vue b/src/components/service-info/service-info.vue
index 366f59ea909a858045ef69cf7ab29f9c3bff8f4e..d7b77b626be46ca94cd2a1e32a6de7dc51ec0501 100644
--- a/src/components/service-info/service-info.vue
+++ b/src/components/service-info/service-info.vue
@@ -62,7 +62,10 @@
         </div>
         <div class="commodity_information">
           <span>规格说明：</span>
-          <span class="commodity_text" v-text="specification.descript"></span>
+          <span
+            class="commodity_text"
+            v-text="specification && specification.descript"
+          ></span>
         </div>
         <div class="commodity_information">
           <span>购买方式：</span>
@@ -125,10 +128,6 @@ export default {
         (item) => item.type == this.type
       );
 
-      if (this.specification.id === undefined) {
-        this.specification = specifications[0];
-      }
-
       return specifications;
     },
   },
@@ -146,6 +145,9 @@ export default {
     },
     changeType({ value }) {
       this.type = value;
+      if (this.specifications.length > 0) {
+        this.specification = this.specifications[0];
+      }
     },
     addToCart() {
       // console.log("addToCart");
@@ -183,6 +185,11 @@ export default {
       console.log("applyImmediately");
     },
   },
+  mounted() {
+    if (this.specifications.length > 0) {
+      this.specification = this.specifications[0];
+    }
+  },
 };
 </script>
 
diff --git a/src/pages/service_shop/sjfwDetail.vue b/src/pages/service_shop/sjfwDetail.vue
index 1a9a7ee2a1eee30a8c0bcb735218ddeba24637fe..b2101756bed36fd380cdc41c656f04982680f572 100644
--- a/src/pages/service_shop/sjfwDetail.vue
+++ b/src/pages/service_shop/sjfwDetail.vue
@@ -56,12 +56,15 @@ export default {
         })
         .then(({ data }) => {
           let datas = data.data;
-          let specificationData = datas.serviceRequestSpcs.map((item) => ({
-            id: item.id,
-            type: item.type,
-            name: `访问次数：${item.pv}/日 访问量：${item.count}/日`,
-            descript: item.des,
-          }));
+          let specificationData =
+            (datas.serviceRequestSpcs &&
+              datas.serviceRequestSpcs.map((item) => ({
+                id: item.id,
+                type: item.type,
+                name: `访问次数：${item.pv}/日 访问量：${item.count}/日`,
+                descript: item.des,
+              }))) ||
+            [];
 
           this.baseInfo = {
             service_id: this.id,
diff --git a/src/pages/service_shop/skfwDetail.vue b/src/pages/service_shop/skfwDetail.vue
index 42793561d0ef18b4db641c2e6649f70ec4813b62..1d5feda18f912159c89dc6d7f0748d529d162100 100644
--- a/src/pages/service_shop/skfwDetail.vue
+++ b/src/pages/service_shop/skfwDetail.vue
@@ -61,12 +61,14 @@ export default {
         })
         .then(({ data }) => {
           let datas = data.data;
-          let specificationData = datas.serviceRequestSpcs.map((item) => ({
-            id: item.id,
-            type: item.type,
-            name: `访问次数：${item.pv}/日 访问量：${item.count}/日`,
-            descript: item.des,
-          }));
+          (datas.serviceRequestSpcs &&
+            datas.serviceRequestSpcs.map((item) => ({
+              id: item.id,
+              type: item.type,
+              name: `访问次数：${item.pv}/日 访问量：${item.count}/日`,
+              descript: item.des,
+            }))) ||
+            [];
 
           this.baseInfo = {
             service_id: this.id,
diff --git a/src/pages/service_shop/zhfwDetail.vue b/src/pages/service_shop/zhfwDetail.vue
index 2e503e6af11cce46a77a2568b51887d6b099659d..da41905c0296cbbd3c442d86d1ad83ff5a547fe2 100644
--- a/src/pages/service_shop/zhfwDetail.vue
+++ b/src/pages/service_shop/zhfwDetail.vue
@@ -61,12 +61,14 @@ export default {
         })
         .then(({ data }) => {
           let datas = data.data;
-          let specificationData = datas.serviceRequestSpcs.map((item) => ({
-            id: item.id,
-            type: item.type,
-            name: `访问次数：${item.pv}/日 访问量：${item.count}/日`,
-            descript: item.des,
-          }));
+          (datas.serviceRequestSpcs &&
+            datas.serviceRequestSpcs.map((item) => ({
+              id: item.id,
+              type: item.type,
+              name: `访问次数：${item.pv}/日 访问量：${item.count}/日`,
+              descript: item.des,
+            }))) ||
+            [];
 
           this.baseInfo = {
             service_id: this.id,