Merge branch 'beta' of https://git.cocorobo.cn/CocoRoboLabs/pbl-teacher-table into beta

# Please enter a commit message to explain why this merge is necessary,
# especially if it merges an updated upstream into a topic branch.
#
# Lines starting with '#' will be ignored, and an empty message aborts
# the commit.

src/components/pages/studentManageNew/component/table.vue

@@ -1150,7 +1150,7 @@ export default {
           this.$emit("getGrade");
           this.$message({
             message: "删除成功",
-            type: "error",
+            type: "success",
           });
         })
         .catch((err) => {