一次请求数据条数修改为15条

src/components/Personalcenter/Mytextbook.vue

@@ -51,7 +51,7 @@ export default {
     return {
       navType: "1",
       list: [],
-      pageSize: 20,
+      pageSize: 15,
       pageNum: 1,
       total: 0,
       activeIndex: "[101]",

src/components/Personalcenter/TeachMaterial.vue

@@ -92,7 +92,7 @@ export default {
       ],
       goods_name: "",
       total: 0,
-      pageSize: 20,
+      pageSize: 15,
       pageNum: 1,
       list: [],
       loading: false,
@@ -213,7 +213,7 @@ export default {
         .catch(() => {
           this.$message({
             type: "info",
-            message:this.$t("Key673"), //Key673 已取消删除
+            message: this.$t("Key673"), //Key673 已取消删除
           });
         });
     },

src/components/Personalcenter/Teachcourse.vue

@@ -60,7 +60,7 @@ export default {
     return {
       navType: "2",
       list: [],
-      pageSize: 20,
+      pageSize: 15,
       pageNum: 1,
       total: 0,
       activeIndex: "[201]",

src/components/Personalcenter/Traincourse.vue

@@ -81,7 +81,7 @@ export default {
       ],
       goods_name: "",
       total: 0,
-      pageSize: 20,
+      pageSize: 15,
       pageNum: 1,
       list: [],
       loading: false,