页面接口对接，以及样式调整

frontend/src/views/textbook/index.vue

@@ -1468,6 +1468,10 @@ export default {
 </script>
 
 <style scoped lang="scss">
+.app-container {
+  padding: 20px;
+}
+
 .textbook-tabs {
   .search-card {
     margin-bottom: 16px;
@@ -1491,6 +1495,13 @@ export default {
     }
   }
 
+  .list-title {
+    font-size: 16px;
+    font-weight: 600;
+    color: #303133;
+    margin-bottom: 12px;
+  }
+
   .list-toolbar {
     display: flex;
     align-items: center;
@@ -1521,9 +1532,17 @@ export default {
   }
 
   .table-card {
+    margin-bottom: 16px;
+
     ::v-deep(.el-table) {
       width: 100%;
     }
+
+    .pagination-wrap {
+      display: flex;
+      justify-content: flex-end;
+      margin-top: 16px;
+    }
   }
 
   .margin-left-10 {