diff --git a/src/pages/Container/EnterpriseInfo/ResignationApply/index.js b/src/pages/Container/EnterpriseInfo/ResignationApply/index.js
index 16f5106..8d61f35 100644
--- a/src/pages/Container/EnterpriseInfo/ResignationApply/index.js
+++ b/src/pages/Container/EnterpriseInfo/ResignationApply/index.js
@@ -220,12 +220,7 @@ function AddModal({ open, staffOptions, requestAdd, onCancel, onSuccess }) {
   const handleSubmit = async () => {
     try {
       const values = await form.validateFields();
-      if (!values.reportFileUrl?.length) {
-        form.setFields([
-          { name: "reportFileUrl", errors: ["请上传离职通知报告"] },
-        ]);
-        return;
-      }
+
       setSubmitting(true);
       values.applyTime =
         values.applyTime?.format?.("YYYY-MM-DD HH:mm:ss") || values.applyTime;
@@ -233,13 +228,17 @@ function AddModal({ open, staffOptions, requestAdd, onCancel, onSuccess }) {
       values.expectedResignDate =
         values.expectedResignDate?.format?.("YYYY-MM-DD") ||
         values.expectedResignDate;
-      values.reportFileUrl = values.reportFileUrl?.map?.((f) => f.url).filter(Boolean).join(",") || undefined;
+      values.reportFileUrl =
+        values.reportFileUrl
+          ?.map?.((f) => f.url)
+          .filter(Boolean)
+          .join(",") || undefined;
       const res = await requestAdd(values);
       if (res?.success !== false) {
         message.success("提交成功");
         handleCancel();
         onSuccess();
-      } 
+      }
     } catch {
       // validation error
     } finally {
@@ -289,15 +288,16 @@ function AddModal({ open, staffOptions, requestAdd, onCancel, onSuccess }) {
           label="离职原因"
           rules={[{ required: true, message: "请输入离职原因" }]}
         >
-          <Input.TextArea rows={3} placeholder="请输入离职原因" />
+          <Input.TextArea rows={3} placeholder="请输入离职原因" maxLength={300} showCount />
         </Form.Item>
         <Form.Item name="remark" label="备注">
-          <Input.TextArea rows={2} placeholder="请输入备注" />
+          <Input.TextArea rows={2} placeholder="请输入备注" maxLength={200} showCount />
         </Form.Item>
         <AttachmentUpload
           name="reportFileUrl"
           label="离职通知报告"
-          extra={'最多上传1个PDF文件'}
+          rules={[{ required: true, message: "请上传离职通知报告" }]}
+          extra={"最多上传1个PDF文件"}
           maxCount={1}
           accept=".pdf"
         />
@@ -354,13 +354,22 @@ function ViewModal({ open, currentId, requestDetail, onCancel }) {
         <Descriptions.Item label="备注">{info.remark}</Descriptions.Item>
         <Descriptions.Item label="离职通知报告">
           {info.reportFileUrl ? (
-            <a href={info.reportFileUrl} target="_blank" rel="noopener noreferrer">
+            <a
+              href={info.reportFileUrl}
+              target="_blank"
+              rel="noopener noreferrer"
+            >
               查看文件
             </a>
           ) : (
             "-"
           )}
         </Descriptions.Item>
+        {info.rejectReason && (
+          <Descriptions.Item label="退回原因">
+            <span style={{ color: "red" }}>{info.rejectReason}</span>
+          </Descriptions.Item>
+        )}
       </Descriptions>
     </Modal>
   );
diff --git a/src/pages/Container/QualApplication/FilingForm/index.js b/src/pages/Container/QualApplication/FilingForm/index.js
index dfb8b14..5366c3b 100644
--- a/src/pages/Container/QualApplication/FilingForm/index.js
+++ b/src/pages/Container/QualApplication/FilingForm/index.js
@@ -89,7 +89,10 @@ function FilingFormPage(props) {
         });
       });
     } else {
-      setDetail((prev) => ({ ...prev, materials: getFilingMaterialTemplate(mode) }));
+      setDetail((prev) => ({
+        ...prev,
+        materials: getFilingMaterialTemplate(mode),
+      }));
     }
   }, []);
 
@@ -141,7 +144,7 @@ function FilingFormPage(props) {
       return;
     }
     const currentDetail = collectCurrentDetail();
-    if(!currentDetail?.commitment.legalRepSignatureUrl){
+    if (!currentDetail?.commitment.legalRepSignatureUrl) {
       message.warning("法定代表人尚未签字");
       return;
     }
@@ -221,10 +224,9 @@ function FilingFormPage(props) {
           message.success("已推送签字");
         } else {
           message.success(config.isSaveDraft ? "暂存成功" : "提交成功");
-          if(!config.isSaveDraft){
+          if (!config.isSaveDraft) {
             props.history.goBack();
           }
-          
         }
       }
     }
@@ -359,7 +361,10 @@ function FilingFormPage(props) {
       label: "2. 管理人员基本情况汇总表",
       children: (
         <PersonnelStep
-          personnelList={(detail?.personnelList || []).filter((item) => item.technicalDirectorFlag || item.processControlLeaderFlag)}
+          personnelList={(detail?.personnelList || []).filter(
+            (item) =>
+              item.technicalDirectorFlag || item.processControlLeaderFlag,
+          )}
           disabled={readOnly}
           onAdd={handlePersonnelAdd}
           key="managementPersonnel"
@@ -373,7 +378,10 @@ function FilingFormPage(props) {
       label: "3. 专职安全评价师基本情况汇总表",
       children: (
         <PersonnelStep
-          personnelList={(detail?.personnelList || []).filter((item) => !item.technicalDirectorFlag && !item.processControlLeaderFlag)}
+          personnelList={(detail?.personnelList || []).filter(
+            (item) =>
+              !item.technicalDirectorFlag && !item.processControlLeaderFlag,
+          )}
           disabled={readOnly}
           onAdd={handlePersonnelAdd}
           key="personnel"
@@ -421,8 +429,6 @@ function FilingFormPage(props) {
       ),
       forceRender: true,
     },
-    
-    
   ];
 
   const stepIndex = STEP_ITEMS.findIndex((item) => item.key === activeStep);
@@ -444,15 +450,8 @@ function FilingFormPage(props) {
           </Button>
         ) : null
       }
-    >
-      <Spin spinning={submitting}>
-        <Tabs activeKey={activeStep} items={STEP_ITEMS} onChange={goToStep} />
-
-        <Space
-          style={{
-            marginTop: "12px",
-          }}
-        >
+      footer={
+        <Space>
           {stepIndex > 0 && (
             <Button
               onClick={() => {
@@ -480,6 +479,10 @@ function FilingFormPage(props) {
             </>
           )}
         </Space>
+      }
+    >
+      <Spin spinning={submitting}>
+        <Tabs activeKey={activeStep} items={STEP_ITEMS} onChange={goToStep} />
       </Spin>
       <PrerequisiteVerifyModal
         open={verifyOpen}
diff --git a/src/pages/Container/QualApplication/FilingListTable.jsx b/src/pages/Container/QualApplication/FilingListTable.jsx
index e7a1981..5bc7f3d 100644
--- a/src/pages/Container/QualApplication/FilingListTable.jsx
+++ b/src/pages/Container/QualApplication/FilingListTable.jsx
@@ -57,12 +57,12 @@ export default function FilingListTable({
     {
       title: "审核结果",
       dataIndex: "reviewResult",
-      width: 100,
+      width: 150,
       render: (v) => REVIEW_RESULT_MAP[v] || v || "-",
     },
-    { title: "审核专家", dataIndex: "filingExpertName", width: 120 },
+    mode !== 'change' && { title: "审核专家", dataIndex: "filingExpertName", width: 120 },
     { title: "综合审核意见", dataIndex: "reviewOpinion", ellipsis: true },
-  ];
+  ].filter(Boolean);
 
   const handleShowReview = async (record) => {
     setReviewModalOpen(true);
diff --git a/src/pages/Container/SafetyEvalBusiness/EvalProject/Create/StaffPickerModal.js b/src/pages/Container/SafetyEvalBusiness/EvalProject/Create/StaffPickerModal.js
index eee241e..de7919f 100644
--- a/src/pages/Container/SafetyEvalBusiness/EvalProject/Create/StaffPickerModal.js
+++ b/src/pages/Container/SafetyEvalBusiness/EvalProject/Create/StaffPickerModal.js
@@ -75,9 +75,9 @@ const StaffPickerModal = (props) => {
           delete next[key];
         }
       });
-      // 添加/更新当前页勾选的行
+      // 添加/更新当前页勾选的行（跨页时 rows 中可能存在 undefined 占位，需过滤）
       rows.forEach((row) => {
-        next[row.id] = row;
+        if (row?.id) next[row.id] = row;
       });
       return next;
     });