diff --git a/src/views/courselibrary/CoursewareManage.vue b/src/views/courselibrary/CoursewareManage.vue
index d861279a..30238c8e 100644
--- a/src/views/courselibrary/CoursewareManage.vue
+++ b/src/views/courselibrary/CoursewareManage.vue
@@ -2178,6 +2178,7 @@
             </div>
             <div class="b_input">
               <a-input
+                maxlength="30"
                 v-model:value="xjkkinputV1"
                 style="width: 440px; height: 40px; border-radius: 8px"
                 placeholder="请输入开课名称"
@@ -3350,7 +3351,7 @@ const columns6 = [
     title: "序号",
     dataIndex: "num",
     key: "num",
-    width: "8%",
+    width: "6%",
     align: "center",
     customRender: ({ index }) => {
       //{ text, record, index, column }
@@ -3361,8 +3362,9 @@ const columns6 = [
     title: "课程名称",
     dataIndex: "organization",
     key: "organization",
-    width: "10%",
+    width: "25%",
     align: "center",
+    ellipsis: true,
     customRender: ({ text }) => {
       return text ? text : "-";
     },
@@ -3371,8 +3373,9 @@ const columns6 = [
     title: "场地",
     dataIndex: "address",
     key: "saddress",
-    width: "10%",
+    width: "25%",
     align: "center",
+    ellipsis: true,
     customRender: ({ text }) => {
       return text ? text : "-";
     },
@@ -3381,7 +3384,7 @@ const columns6 = [
     title: "开始时间",
     dataIndex: "starttime",
     key: "starttime",
-    width: "18%",
+    width: "12%",
     align: "center",
     customRender: ({ text }) => {
       return text ? getdateToTime(text * 1000) : "-";
@@ -3391,7 +3394,7 @@ const columns6 = [
     title: "创建时间",
     dataIndex: "createtime",
     key: "createtime",
-    width: "18%",
+    width: "12%",
     align: "center",
     customRender: ({ text }) => {
       return text ? getdateToTime(text * 1000) : "-";
@@ -3399,7 +3402,7 @@ const columns6 = [
   },
   {
     title: "操作",
-    width: "30%",
+    width: "20%",
     dataIndex: "operation",
     key: "operation",
     align: "center",