diff --git a/src/main/java/com/budwk/app/zhgh/democratic/opinion/service/impl/OpinionSchoolAuditServiceImpl.java b/src/main/java/com/budwk/app/zhgh/democratic/opinion/service/impl/OpinionSchoolAuditServiceImpl.java
index 845a30cf..cf50f85e 100644
--- a/src/main/java/com/budwk/app/zhgh/democratic/opinion/service/impl/OpinionSchoolAuditServiceImpl.java
+++ b/src/main/java/com/budwk/app/zhgh/democratic/opinion/service/impl/OpinionSchoolAuditServiceImpl.java
@@ -82,8 +82,19 @@ public class OpinionSchoolAuditServiceImpl extends BaseServiceImpl<OpinionInfo>
 
     @Override
     public ExcelImportRes<OpinionSchoolAuditImportExcelMode> importAuditResult(TempFile file, String sessionId) {
-        List<OpinionSchoolAuditImportExcelMode> importRows = ExcelImportUtil.importExcel(file.getFile(), OpinionSchoolAuditImportExcelMode.class, new ImportParams());
         ExcelImportRes<OpinionSchoolAuditImportExcelMode> excelImportRes = new ExcelImportRes<>();
+        List<OpinionSchoolAuditImportExcelMode> importRows;
+        try {
+            importRows = ExcelImportUtil.importExcel(file.getFile(), OpinionSchoolAuditImportExcelMode.class, new ImportParams());
+        } catch (Exception e) {
+            // 文件解析类错误也按导入结果返回，避免直接抛给前端。
+            OpinionSchoolAuditImportExcelMode errorRow = new OpinionSchoolAuditImportExcelMode();
+            errorRow.setErrInfo("文件读取失败：" + getErrorMessage(e), 1);
+            excelImportRes.setTotalRecords(1);
+            excelImportRes.setFailedCount(1);
+            excelImportRes.setErrorDetails(Collections.singletonList(errorRow));
+            return excelImportRes;
+        }
         excelImportRes.setTotalRecords(importRows.size());
 
         Set<String> importedCodes = new HashSet<>();
@@ -93,8 +104,13 @@ public class OpinionSchoolAuditServiceImpl extends BaseServiceImpl<OpinionInfo>
                 continue;
             }
 
-            // 逐行校验并执行流程，导入失败的行只记录错误，不影响后续行继续处理。
-            handleAuditImportRow(row, i, sessionId, importedCodes);
+            try {
+                // 逐行校验并执行流程，导入失败的行只记录错误，不影响后续行继续处理。
+                handleAuditImportRow(row, i, sessionId, importedCodes);
+            } catch (Exception e) {
+                // 单行数据或流程执行异常时返回到导入结果，避免异常直接抛给前端导致整批导入失败。
+                row.setErrInfo("导入处理失败：" + getErrorMessage(e), i + 2);
+            }
         }
 
         List<OpinionSchoolAuditImportExcelMode> errorDetails = importRows.stream()
@@ -125,27 +141,38 @@ public class OpinionSchoolAuditServiceImpl extends BaseServiceImpl<OpinionInfo>
 
         Record taskInfo = StrUtil.isBlank(code) ? null : fetchDoingSchoolAuditTask(code, sessionId);
         if (taskInfo == null && StrUtil.isNotBlank(code)) {
-            errors.add("未找到当前届次下可审核的校工会待办意见");
+            errors.add("仅允许导入当前节点为校工会审核的未审核意见");
         }
 
         OpinionType type = null;
         ProposalUndertake masterUnit = null;
         List<ProposalUndertake> slaveUnits = new ArrayList<>();
         if (auditResult == AuditResult.PASS) {
-            type = fetchOpinionType(row.getTypeName());
-            if (type == null) {
+            // 审核通过时与页面必填规则保持一致：意见类别、主办单位、审核意见必须填写。
+            if (StrUtil.isBlank(row.getTypeName())) {
+                errors.add("意见类别不能为空");
+            } else {
+                type = fetchOpinionType(row.getTypeName());
+            }
+            if (StrUtil.isNotBlank(row.getTypeName()) && type == null) {
                 errors.add("意见类别不存在");
             }
 
-            masterUnit = fetchUndertake(row.getMasterUnitName());
-            if (masterUnit == null) {
+            if (StrUtil.isBlank(row.getMasterUnitName())) {
+                errors.add("主办单位不能为空");
+            } else {
+                masterUnit = fetchUndertake(row.getMasterUnitName());
+            }
+            if (StrUtil.isNotBlank(row.getMasterUnitName()) && masterUnit == null) {
                 errors.add("主办单位不存在");
             }
 
             slaveUnits = parseSlaveUnits(row.getSlaveUnitNames(), errors);
-            String masterUnitId = masterUnit.getId();
-            if (masterUnit != null && slaveUnits.stream().anyMatch(unit -> StrUtil.equals(unit.getId(), masterUnitId))) {
-                errors.add("协办单位不能包含主办单位");
+            if (masterUnit != null) {
+                String masterUnitId = masterUnit.getId();
+                if (slaveUnits.stream().anyMatch(unit -> StrUtil.equals(unit.getId(), masterUnitId))) {
+                    errors.add("协办单位不能包含主办单位");
+                }
             }
         }
 
@@ -318,6 +345,10 @@ public class OpinionSchoolAuditServiceImpl extends BaseServiceImpl<OpinionInfo>
                 && StrUtil.isBlank(row.getAuditOpinion());
     }
 
+    private String getErrorMessage(Exception e) {
+        return StrUtil.isBlank(e.getMessage()) ? e.getClass().getSimpleName() : e.getMessage();
+    }
+
     /**
      * 导入审核结果与流程参数之间的映射。
      */