diff --git a/src/views/officialWebsite/banner.vue b/src/views/officialWebsite/banner.vue
index abe065d9..f24c77c6 100644
--- a/src/views/officialWebsite/banner.vue
+++ b/src/views/officialWebsite/banner.vue
@@ -93,7 +93,7 @@
             <input
               type="number"
               v-model="nowData.homepageTime"
-              placeholder="请输入轮播图间隔时间(毫秒)"
+              placeholder="请输入轮播图间隔时间(默认3000毫秒)"
             />
           </div>
           <div class="manage-input">
@@ -248,6 +248,7 @@ export default {
       if (file.size > maxSize) {
         this.$message.error("图片大小不能超过2MB");
         this.$refs.fileInput.value = "";
+         this.loading = false;
         return;
       }
 
diff --git a/src/views/officialWebsite/case.vue b/src/views/officialWebsite/case.vue
index 0cc172a1..08ecd033 100644
--- a/src/views/officialWebsite/case.vue
+++ b/src/views/officialWebsite/case.vue
@@ -258,6 +258,7 @@ detailedIntroductionTextEnTitle:'',
       if (file.size > maxSize) {
         this.$message.error("图片大小不能超过2MB");
         this.$refs.fileInput.value = "";
+         this.loading = false;
         return;
       }
 
diff --git a/src/views/officialWebsite/new.vue b/src/views/officialWebsite/new.vue
index de05b2cb..5a691cc6 100644
--- a/src/views/officialWebsite/new.vue
+++ b/src/views/officialWebsite/new.vue
@@ -427,6 +427,7 @@ export default {
       if (file.size > maxSize) {
         this.$message.error("图片大小不能超过2MB");
         this.$refs.fileInput.value = "";
+         this.loading = false;
         return;
       }
 
diff --git a/src/views/officialWebsite/product.vue b/src/views/officialWebsite/product.vue
index e93cdac6..5b7faa32 100644
--- a/src/views/officialWebsite/product.vue
+++ b/src/views/officialWebsite/product.vue
@@ -553,6 +553,7 @@ productId: "",
       if (file.size > maxSize) {
         this.$message.error("图片大小不能超过2MB");
         this.$refs.fileInput1.value = "";
+         this.loading = false;
         return;
       }