add: BatchStudentImportDetailVO and BatchStudentImportResultVO

src/main/java/com/njuzr/eaibackend/vo/BatchStudentImportDetailVO.java

@@ -0,0 +1,17 @@
+package com.njuzr.eaibackend.vo;
+
+import lombok.AllArgsConstructor;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@NoArgsConstructor
+@AllArgsConstructor
+public class BatchStudentImportDetailVO {
+    private Integer rowIndex;
+    private String officialNumber;
+    private String stuName;
+    private String phone;
+    private String status;
+    private String message;
+}

src/main/java/com/njuzr/eaibackend/vo/BatchStudentImportResultVO.java

@@ -0,0 +1,15 @@
+package com.njuzr.eaibackend.vo;
+
+import lombok.Data;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@Data
+public class BatchStudentImportResultVO {
+    private Integer total;
+    private Integer successCount;
+    private Integer skippedCount;
+    private Integer failedCount;
+    private List<BatchStudentImportDetailVO> details = new ArrayList<>();
+}