diff --git a/.gitignore b/.gitignore
index 298ef0b6..120a947a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -161,7 +161,6 @@ coverage/
 *.crt
 *.p12
 *.keystore/xgxt/
-excel/
 
 backend/script/sql/add-related-type-field.sql
 backend/script/sql/execute-fix-stgl-member.sql
diff --git a/backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/excel/XgClassMsgImportTemplateHandler.java b/backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/excel/XgClassMsgImportTemplateHandler.java
new file mode 100644
index 00000000..b52cb12e
--- /dev/null
+++ b/backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/excel/XgClassMsgImportTemplateHandler.java
@@ -0,0 +1,58 @@
+package org.dromara.xg.excel;
+
+import cn.idev.excel.write.handler.WorkbookWriteHandler;
+import cn.idev.excel.write.metadata.holder.WriteWorkbookHolder;
+import org.apache.poi.ss.usermodel.Cell;
+import org.apache.poi.ss.usermodel.Row;
+import org.apache.poi.ss.usermodel.Sheet;
+import org.apache.poi.ss.usermodel.Workbook;
+
+/**
+ * 班级导入模板增强：加宽学院/专业/学历层级列，毕业年份按入学年份+学制公式自动计算
+ *
+ * @author zlwu
+ */
+public class XgClassMsgImportTemplateHandler implements WorkbookWriteHandler {
+
+    /** 学院列 */
+    private static final int COL_COLLEGE = 0;
+    /** 专业列 */
+    private static final int COL_MAJOR = 1;
+    /** 学历层级列 */
+    private static final int COL_CLASS_TYPE = 3;
+    /** 毕业年份列 */
+    private static final int COL_GRADUATION_YEAR = 7;
+    /** 预置公式行数（含示例行），对应 Excel 第 2 行起 */
+    private static final int FORMULA_ROW_COUNT = 200;
+
+    @Override
+    public void afterWorkbookDispose(WriteWorkbookHolder writeWorkbookHolder) {
+        Workbook workbook = writeWorkbookHolder.getWorkbook();
+        if (workbook.getNumberOfSheets() <= 0) {
+            return;
+        }
+        Sheet sheet = workbook.getSheetAt(0);
+
+        // 加宽下拉相关列（单位：1/256 字符宽）
+        sheet.setColumnWidth(COL_COLLEGE, 24 * 256);
+        sheet.setColumnWidth(COL_MAJOR, 30 * 256);
+        sheet.setColumnWidth(COL_CLASS_TYPE, 20 * 256);
+
+        // 毕业年份 = 入学年份(F) + 学制(G)；空值时不显示 0
+        for (int rowIndex = 1; rowIndex <= FORMULA_ROW_COUNT; rowIndex++) {
+            int excelRowNum = rowIndex + 1;
+            Row row = sheet.getRow(rowIndex);
+            if (row == null) {
+                row = sheet.createRow(rowIndex);
+            }
+            Cell cell = row.getCell(COL_GRADUATION_YEAR);
+            if (cell == null) {
+                cell = row.createCell(COL_GRADUATION_YEAR);
+            } else {
+                cell.setBlank();
+            }
+            cell.setCellFormula("IF(OR(F" + excelRowNum + "=\"\",G" + excelRowNum + "=\"\"),\"\",F"
+                + excelRowNum + "+G" + excelRowNum + ")");
+        }
+    }
+}
diff --git a/backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/excel/XgClassMsgImportTemplateWriter.java b/backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/excel/XgClassMsgImportTemplateWriter.java
new file mode 100644
index 00000000..3a439288
--- /dev/null
+++ b/backend/ruoyi-modules/ruoyi-xg/src/main/java/org/dromara/xg/excel/XgClassMsgImportTemplateWriter.java
@@ -0,0 +1,49 @@
+package org.dromara.xg.excel;
+
+import cn.idev.excel.FastExcel;
+import cn.idev.excel.write.style.column.LongestMatchColumnWidthStyleStrategy;
+import jakarta.servlet.ServletOutputStream;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.AccessLevel;
+import lombok.NoArgsConstructor;
+import org.dromara.common.core.utils.file.FileUtils;
+import org.dromara.common.excel.convert.ExcelBigNumberConvert;
+import org.dromara.common.excel.core.DropDownOptions;
+import org.dromara.common.excel.core.ExcelDownHandler;
+import org.dromara.common.excel.handler.DataWriteHandler;
+import org.dromara.common.excel.utils.ExcelUtil;
+import org.dromara.xg.domain.vo.XgClassMsgImportVo;
+
+import java.io.IOException;
+import java.util.List;
+
+/**
+ * 班级信息导入模板导出
+ *
+ * @author zlwu
+ */
+@NoArgsConstructor(access = AccessLevel.PRIVATE)
+public class XgClassMsgImportTemplateWriter {
+
+    public static void write(List<XgClassMsgImportVo> list, HttpServletResponse response,
+                             List<DropDownOptions> options) {
+        String sheetName = "班级信息导入模板";
+        try {
+            String filename = ExcelUtil.encodingFilename(sheetName);
+            FileUtils.setAttachmentResponseHeader(response, filename);
+            response.setContentType("application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8");
+            ServletOutputStream os = response.getOutputStream();
+            FastExcel.write(os, XgClassMsgImportVo.class)
+                .autoCloseStream(false)
+                .registerWriteHandler(new LongestMatchColumnWidthStyleStrategy())
+                .registerConverter(new ExcelBigNumberConvert())
+                .registerWriteHandler(new DataWriteHandler(XgClassMsgImportVo.class))
+                .registerWriteHandler(new ExcelDownHandler(options))
+                .registerWriteHandler(new XgClassMsgImportTemplateHandler())
+                .sheet(sheetName)
+                .doWrite(list);
+        } catch (IOException e) {
+            throw new RuntimeException("导出班级信息导入模板异常", e);
+        }
+    }
+}