diff --git a/src/api/mes/task/index.ts b/src/api/mes/task/index.ts
index 3441d359..26880cc2 100644
--- a/src/api/mes/task/index.ts
+++ b/src/api/mes/task/index.ts
@@ -13,6 +13,7 @@ export interface TaskVO {
   status: number // 状态
   processInstanceId: string // 流程实例的编号
   remark: string // 备注
+  fileUrl?: string // 附件 URL
   isEnable: boolean // 是否启用
 }
 // 物料 VO
diff --git a/src/locales/en.ts b/src/locales/en.ts
index 847c7ccb..f7d30a5f 100644
--- a/src/locales/en.ts
+++ b/src/locales/en.ts
@@ -4433,8 +4433,10 @@ export default {
       urgentYesLabel: 'Yes',
       dialogRemarkLabel: 'Remark',
       dialogRemarkPlaceholder: 'Please enter remark',
+      dialogFileUrlLabel: 'Attachment',
       dialogSubmitButtonText: 'Confirm',
       dialogCancelButtonText: 'Cancel',
+      fileUploadingTip: 'Attachment is uploading. Please submit later.',
 
       validatorTaskNameRequired: 'Task name cannot be empty',
       validatorCustomerRequired: 'Customer cannot be empty',
diff --git a/src/locales/zh-CN.ts b/src/locales/zh-CN.ts
index d40b53e8..e4ed5394 100644
--- a/src/locales/zh-CN.ts
+++ b/src/locales/zh-CN.ts
@@ -4286,8 +4286,10 @@ export default {
       urgentYesLabel: '是',
       dialogRemarkLabel: '备注',
       dialogRemarkPlaceholder: '请输入备注',
+      dialogFileUrlLabel: '附件',
       dialogSubmitButtonText: '确 定',
       dialogCancelButtonText: '取 消',
+      fileUploadingTip: '附件上传中，请稍后提交',
 
       validatorTaskNameRequired: '任务单名称不能为空',
       validatorCustomerRequired: '客户不能为空',
diff --git a/src/views/mes/task/TaskForm.vue b/src/views/mes/task/TaskForm.vue
index e64971e0..98b5b57c 100644
--- a/src/views/mes/task/TaskForm.vue
+++ b/src/views/mes/task/TaskForm.vue
@@ -5,7 +5,7 @@
       :model="formData"
       :rules="formRules"
       label-width="120px"
-      v-loading="formLoading"
+      v-loading="formLoading || fileUploading"
     >
 
       <el-form-item prop="code">
@@ -95,9 +95,18 @@
           type="textarea"
         />
       </el-form-item>
+
+      <el-form-item :label="t('ProductionPlan.Task.dialogFileUrlLabel')" prop="fileUrl">
+        <UploadFile
+          :is-show-tip="false"
+          v-model="formData.fileUrl"
+          :limit="1"
+          @uploading-change="handleFileUploadingChange"
+        />
+      </el-form-item>
     </el-form>
     <template #footer>
-      <el-button @click="submitForm" type="primary" :disabled="formLoading">
+      <el-button @click="submitForm" type="primary" :disabled="formLoading || fileUploading">
         {{ t('ProductionPlan.Task.dialogSubmitButtonText') }}
       </el-button>
       <el-button @click="dialogVisible = false">
@@ -230,6 +239,7 @@ type TaskFormData = {
   isUrgent?: string
   processInstanceId?: string
   remark?: string
+  fileUrl?: string
   isEnable?: boolean
   isCode?: boolean
 }
@@ -238,6 +248,7 @@ const dialogVisible = ref(false) // 弹窗的是否展示
 const dialogTitle = ref('') // 弹窗的标题
 const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
 const formType = ref('') // 表单的类型：create - 新增；update - 修改
+const fileUploading = ref(false)
 const formData = ref<TaskFormData>({
   id: undefined,
   taskName: undefined,
@@ -251,6 +262,7 @@ const formData = ref<TaskFormData>({
   isUrgent: undefined,
   processInstanceId: undefined,
   remark: undefined,
+  fileUrl: undefined,
   isEnable: undefined,
   isCode: undefined
 })
@@ -366,6 +378,10 @@ const clearCustomer = () => {
   formRef.value?.clearValidate('customerId')
 }
 
+const handleFileUploadingChange = (uploading: boolean) => {
+  fileUploading.value = uploading
+}
+
 const hydrateCustomerName = async () => {
   const customerId = formData.value.customerId
   if (!customerId || formData.value.customerName) return
@@ -403,6 +419,10 @@ defineExpose({ open }) // 提供 open 方法，用于打开弹窗
 /** 提交表单 */
 const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
 const submitForm = async () => {
+  if (fileUploading.value) {
+    message.warning(t('ProductionPlan.Task.fileUploadingTip'))
+    return
+  }
   // 校验表单
   await formRef.value.validate()
   // 提交请求
@@ -440,10 +460,12 @@ const resetForm = () => {
     status: undefined,
     processInstanceId: undefined,
     remark: undefined,
+    fileUrl: undefined,
     isEnable: true,
     isCode: true
   }
   formRef.value?.resetFields()
+  fileUploading.value = false
 }
 </script>