diff --git a/src/api/modules/biz/onboarding.ts b/src/api/modules/biz/onboarding.ts
index 3d26adf..f480231 100644
--- a/src/api/modules/biz/onboarding.ts
+++ b/src/api/modules/biz/onboarding.ts
@@ -851,7 +851,8 @@ export const onboardingTaskApi = {
   uploadEmployeeAttachment(params: FormData) {
     return moduleRequest("/biz/onboarding/employee/").post<number>(
       "attachment/upload",
-      params
+      params,
+      { cancel: false, loading: false }
     );
   },
 
diff --git a/src/views/biz/onboarding/employee/index.vue b/src/views/biz/onboarding/employee/index.vue
index fc01c98..c3850ad 100644
--- a/src/views/biz/onboarding/employee/index.vue
+++ b/src/views/biz/onboarding/employee/index.vue
@@ -20,6 +20,16 @@
           办理转正
         </el-button>
       </template>
+      <template #companyName="scope">
+        <div class="org-position-cell">
+          <div class="company-title">{{ scope.row.companyName || '-' }}</div>
+          <div class="dept-pos-desc">
+            <span class="dept-text">{{ scope.row.departmentName || '-' }}</span>
+            <span class="divider">/</span>
+            <span class="pos-text">{{ scope.row.positionName || '-' }}</span>
+          </div>
+        </div>
+      </template>
       <template #employmentType="scope">
         <el-tag :type="scope.row.employmentType === 'part_time' ? 'warning' : 'primary'" effect="plain">
           {{ employmentTypeText(scope.row.employmentType) }}
@@ -61,6 +71,7 @@
               <span>所属部门：{{ detail.employee.departmentName || "-" }}</span>
               <span>所属岗位：{{ detail.employee.positionName || "-" }}</span>
               <span>入职日期：{{ formatDate(detail.employee.entryDate) }}</span>
+              <span>员工司龄：{{ formatSeniority(detail.employee.entryDate) }}</span>
             </div>
           </div>
         </div>
@@ -120,6 +131,7 @@
                 }}</el-descriptions-item>
                 <el-descriptions-item label="员工编号">{{ detail.employee.employeeNo || employeeInfo.employeeNo || "-" }}</el-descriptions-item>
                 <el-descriptions-item label="入职日期">{{ formatDate(detail.employee.entryDate) }}</el-descriptions-item>
+                <el-descriptions-item label="员工司龄">{{ formatSeniority(detail.employee.entryDate) }}</el-descriptions-item>
                 <el-descriptions-item label="用工类型">{{ employmentTypeText(detail.employee.employmentType) }}</el-descriptions-item>
                 <el-descriptions-item label="转正状态">{{ regularizationText(detail.employee.regularizationStatus) }}</el-descriptions-item>
                 <el-descriptions-item label="转正日期">{{ formatDate(detail.employee.regularizationDate) }}</el-descriptions-item>
@@ -809,18 +821,8 @@ const columns: ColumnProps<OnboardingEmployee>[] = [
   },
   {
     prop: "companyName",
-    label: "所属公司",
-    minWidth: 180
-  },
-  {
-    prop: "departmentName",
-    label: "所属部门",
-    minWidth: 140
-  },
-  {
-    prop: "positionName",
-    label: "所属岗位",
-    minWidth: 140
+    label: "所属公司 / 部门 / 岗位",
+    minWidth: 220
   },
   {
     prop: "phone",
@@ -831,9 +833,15 @@ const columns: ColumnProps<OnboardingEmployee>[] = [
   {
     prop: "entryDate",
     label: "入职日期",
-    minWidth: 140,
+    minWidth: 130,
     render: scope => formatDate(scope.row.entryDate)
   },
+  {
+    prop: "seniority",
+    label: "员工司龄",
+    minWidth: 160,
+    render: scope => formatSeniority(scope.row.entryDate)
+  },
   {
     prop: "regularizationStatus",
     label: "转正状态",
@@ -937,6 +945,60 @@ const formatDate = (timeStr?: string) => {
   return timeStr.replace("T", " ").substring(0, 10);
 };
 
+const formatSeniority = (timeStr?: string) => {
+  if (!timeStr) return "-";
+  const match = String(timeStr).match(/^(\d{4})[-/](\d{1,2})[-/](\d{1,2})/);
+  if (!match) return "-";
+
+  const startYear = Number(match[1]);
+  const startMonth = Number(match[2]);
+  const startDay = Number(match[3]);
+
+  const now = new Date();
+  const currentYear = now.getFullYear();
+  const currentMonth = now.getMonth() + 1;
+  const currentDay = now.getDate();
+
+  const startDate = new Date(startYear, startMonth - 1, startDay);
+  const currentDate = new Date(currentYear, currentMonth - 1, currentDay);
+
+  const diffMs = currentDate.getTime() - startDate.getTime();
+  if (diffMs < 0) return "未到入职日";
+
+  const totalDays = Math.round(diffMs / (1000 * 60 * 60 * 24));
+
+  let years = currentYear - startYear;
+  let months = currentMonth - startMonth;
+  let days = currentDay - startDay;
+
+  if (days < 0) {
+    months -= 1;
+    const prevMonthDays = new Date(currentYear, currentMonth - 1, 0).getDate();
+    days += prevMonthDays;
+  }
+
+  if (months < 0) {
+    years -= 1;
+    months += 12;
+  }
+
+  // 区间1：不满一个月
+  if (years === 0 && months === 0) {
+    return `${totalDays}天`;
+  }
+
+  // 区间2：满一个月，不满一年
+  if (years === 0) {
+    const text = days > 0 ? `${months}个月${days}天` : `${months}个月`;
+    return `${text}（${totalDays}天）`;
+  }
+
+  // 区间3：满一年及以上
+  // 零头天数不展示，仅展示年和月（若月为0则只展示年），最后附带总天数
+  const text = months > 0 ? `${years}年${months}个月` : `${years}年`;
+  return `${text}（${totalDays}天）`;
+};
+
 async function showDetail(row: OnboardingEmployee) {
   const { data } = await onboardingTaskApi.employeeDetail({
     id: row.id
@@ -1063,10 +1125,10 @@ async function uploadRegularizationFile(options: UploadRequestOptions) {
     const formData = new FormData();
     formData.append("file", options.file);
     const { data } = await onboardingTaskApi.uploadEmployeeAttachment(formData);
-    options.onSuccess({ fileId: data });
+    return { fileId: data };
   } catch (error: any) {
-    options.onError(error as any);
     ElMessage.error(error?.msg || error?.message || "材料上传失败");
+    throw error;
   }
 }
 
@@ -1553,4 +1615,38 @@ onBeforeUnmount(clearMaterialPreviews);
   color: #dc2626;
   margin-top: 4px;
 }
+
+.org-position-cell {
+  line-height: 1.45;
+  padding: 2px 0;
+}
+
+.org-position-cell .company-title {
+  font-weight: 600;
+  color: var(--el-text-color-primary);
+  font-size: 13px;
+}
+
+.org-position-cell .dept-pos-desc {
+  font-size: 12px;
+  margin-top: 2px;
+  display: flex;
+  align-items: center;
+  flex-wrap: wrap;
+  gap: 4px;
+}
+
+.org-position-cell .dept-text {
+  color: var(--el-text-color-secondary);
+}
+
+.org-position-cell .divider {
+  color: var(--el-border-color-darker);
+  font-size: 11px;
+}
+
+.org-position-cell .pos-text {
+  color: var(--el-color-primary);
+  font-weight: 500;
+}
 </style>