feat:完成作文内容存储与展示

src/types/vo.ts

@@ -26,6 +26,9 @@ export interface engagementDetailVO {
     "version": number,
     "status": string,
     "fileKey": string,
+    "quillContent": string,
+    "textContent": string,
+    "htmlContent": string,
 }
 
 export interface IAssignment {