diff --git a/大唐会议后台/src/views/leftLogo.png b/大唐会议后台/src/views/leftLogo.png
new file mode 100644
index 00000000..f3d13193
Binary files /dev/null and b/大唐会议后台/src/views/leftLogo.png differ
diff --git a/大唐会议后台/src/views/login.vue b/大唐会议后台/src/views/login.vue
index 2606499c..acd740ad 100644
--- a/大唐会议后台/src/views/login.vue
+++ b/大唐会议后台/src/views/login.vue
@@ -193,7 +193,7 @@ export default {
   justify-content: center;
   align-items: center;
   height: 100%;
-  background-image: url("../assets/images/login-background.jpg");
+  background-image: url("./leftLogo.png");
   background-size: cover;
 }
 .title {
diff --git a/大唐会议后台/src/views/meetingDetails/index.vue b/大唐会议后台/src/views/meetingDetails/index.vue
index b177f25c..b5316248 100644
--- a/大唐会议后台/src/views/meetingDetails/index.vue
+++ b/大唐会议后台/src/views/meetingDetails/index.vue
@@ -135,6 +135,7 @@ export default {
     },
     // 数据变化处理数据
     "$store.state.meetingItme"(newVal, oldVal) {
+      this.fileList = [];
       if (newVal.type == "file-pdf") {
         this.fileList = [
           {