diff --git a/src/components/Study/manager.vue b/src/components/Study/manager.vue
index 98703e17..d5f1077e 100644
--- a/src/components/Study/manager.vue
+++ b/src/components/Study/manager.vue
@@ -547,12 +547,10 @@ export default {
               if (!(response.headers['content-type']).startsWith('application/json')) {
                 this.resolveBlob(response, 'application/zip', `${params.courseName}【作业】`);
               } else {
+                console.log(response,'response')
                 const reader = new FileReader();
-                reader.onload = function(e) {
+                reader.onload = (e) => {
                   const errorData = JSON.parse(e.target.result)
-                  console.log(errorData.result,'result')
-                  const message = errorData.result
-                  this.$message.error(message)
                   this.$message.error(errorData.result)
                 };
                 reader.readAsText(response.data);