diff --git a/inventory-web/src/views/material/list.vue b/inventory-web/src/views/material/list.vue
index f4b3531..04b2459 100644
--- a/inventory-web/src/views/material/list.vue
+++ b/inventory-web/src/views/material/list.vue
@@ -323,6 +323,9 @@
           width="700px"
           append-to-body
           @close="cancel"
+          :close-on-click-modal="!isUploading"
+          :close-on-press-escape="!isUploading"
+          :show-close="!isUploading"
       >
         <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
 
@@ -477,8 +480,8 @@
 
         <template #footer>
           <div class="dialog-footer">
-            <el-button @click="cancel">取 消</el-button>
-            <el-button type="primary" @click="submitForm" :loading="submitLoading">确 定</el-button>
+            <el-button @click="cancel" :disabled="isUploading">取 消</el-button>
+            <el-button type="primary" @click="submitForm" :loading="submitLoading || isUploading">确 定</el-button>
           </div>
         </template>
       </el-dialog>
@@ -596,6 +599,10 @@ const total = ref(0);
 const tableData = ref<MaterialBaseVO[]>([]);
 const tableRef = ref<InstanceType<typeof ElTable>>();
 const submitLoading = ref(false);
+
+// 上传锁定状态
+const isUploading = ref(false);
+
 const tableSize = ref<'large' | 'default' | 'small'>('large');
 const advancedFilterVisible = ref(false);
 const advancedConditions = ref([{ field: '', operator: '', value: '' }]);
@@ -1278,6 +1285,7 @@ const customUpload = async (options: any, targetField: 'generalImage' | 'general
   const { file, onSuccess, onError } = options
   const formData = new FormData()
   formData.append('file', file)
+  isUploading.value = true
   try {
     const res: any = await uploadFile(formData)
     if (res.code === 200) {
@@ -1293,6 +1301,7 @@ const customUpload = async (options: any, targetField: 'generalImage' | 'general
     ElMessage.error('网络错误');
     onError(e)
   }
+  finally { isUploading.value = false }
 }
 
 const handleRemoveImage = async (uploadFile: any, targetField: 'generalImage' | 'generalManual') => {
diff --git a/inventory-web/src/views/stock/inbound/buy.vue b/inventory-web/src/views/stock/inbound/buy.vue
index 27517c5..a823ea9 100644
--- a/inventory-web/src/views/stock/inbound/buy.vue
+++ b/inventory-web/src/views/stock/inbound/buy.vue
@@ -251,7 +251,9 @@
         :width="'min(1000px, 95vw)'"
         top="4vh"
         destroy-on-close
-        :close-on-click-modal="false"
+        :close-on-click-modal="!isUploading"
+        :close-on-press-escape="!isUploading"
+        :show-close="!isUploading"
         class="stylish-dialog compact-layout"
     >
       <div class="dialog-scroll-container">
@@ -618,8 +620,8 @@
       </div>
       <template #footer>
         <div class="dialog-footer">
-          <el-button @click="visible = false" size="large">取消</el-button>
-          <el-button type="primary" :loading="submitting" @click="submitForm" size="large" class="confirm-btn">{{ dialogStatus === 'create' ? '确认入库并打印' : '保存修改' }}</el-button>
+          <el-button @click="visible = false" size="large" :disabled="isUploading">取消</el-button>
+          <el-button type="primary" :loading="submitting || isUploading" @click="submitForm" size="large" class="confirm-btn">{{ dialogStatus === 'create' ? '确认入库并打印' : '保存修改' }}</el-button>
         </div>
       </template>
     </el-dialog>
@@ -782,6 +784,9 @@ const tableData = ref([])
 const total = ref(0)
 const formRef = ref()
 
+// 上传锁定状态
+const isUploading = ref(false)
+
 const categoryOptions = ref<string[]>([])
 const typeOptions = ref<string[]>([])
 const companyOptions = ref<string[]>([])
@@ -1423,6 +1428,7 @@ const customUpload = async (options: any, targetField: 'arrival_photo' | 'inspec
   const { file, onSuccess, onError } = options
   const formData = new FormData()
   formData.append('file', file)
+  isUploading.value = true
   try {
     const res: any = await uploadFile(formData)
     if (res.code === 200) {
@@ -1448,6 +1454,8 @@ const customUpload = async (options: any, targetField: 'arrival_photo' | 'inspec
   } catch (e) {
     ElMessage.error('网络错误')
     onError(e)
+  } finally {
+    isUploading.value = false
   }
 }
 
diff --git a/inventory-web/src/views/stock/inbound/product.vue b/inventory-web/src/views/stock/inbound/product.vue
index b9aeb3b..09760ba 100644
--- a/inventory-web/src/views/stock/inbound/product.vue
+++ b/inventory-web/src/views/stock/inbound/product.vue
@@ -231,7 +231,7 @@
 
     <el-pagination class="pagination-bar" v-model:current-page="queryParams.page" v-model:page-size="queryParams.pageSize" :total="total" layout="total, sizes, prev, pager, next" background @change="fetchData" />
 
-    <el-dialog v-model="visible" :title="dialogStatus === 'create' ? '成品入库' : '编辑成品'" width="min(1000px, 95vw)" top="5vh" :close-on-click-modal="false" class="stylish-dialog compact-layout">
+    <el-dialog v-model="visible" :title="dialogStatus === 'create' ? '成品入库' : '编辑成品'" width="min(1000px, 95vw)" top="5vh" :close-on-click-modal="!isUploading" :close-on-press-escape="!isUploading" :show-close="!isUploading" class="stylish-dialog compact-layout">
       <div class="dialog-scroll-container">
         <el-form :model="form" label-width="110px" ref="formRef" :rules="rules" size="default" class="stylish-form">
 
@@ -488,8 +488,8 @@
 
       <template #footer>
         <div class="dialog-footer">
-          <el-button @click="visible = false" size="large">取消</el-button>
-          <el-button type="primary" :loading="submitting" @click="submitForm" size="large" class="confirm-btn">
+          <el-button @click="visible = false" size="large" :disabled="isUploading">取消</el-button>
+          <el-button type="primary" :loading="submitting || isUploading" @click="submitForm" size="large" class="confirm-btn">
             {{ dialogStatus === 'create' ? '提交并打印' : '保存修改' }}
           </el-button>
         </div>
@@ -599,6 +599,10 @@ const dialogStatus = ref<'create' | 'update'>('create')
 const tableData = ref([])
 const total = ref(0)
 const formRef = ref()
+
+// 上传锁定状态
+const isUploading = ref(false)
+
 const queryParams = reactive({ page: 1, pageSize: 50, keyword: '', searchField: 'all', sku: '', category: '', material_type: '', statuses: ['在库', '借库'], company: '', orderByColumn: '', isAsc: '', advancedFilters: [] })
 const categoryOptions = ref<string[]>([])
 const typeOptions = ref<string[]>([])
@@ -1137,12 +1141,14 @@ const beforeAvatarUpload = (rawFile: any) => { if (rawFile.type !== 'image/jpeg'
 const customUpload = async (options: any, targetField: 'product_photo' | 'quality_report_link' | 'inspection_report_link') => {
   const { file, onSuccess, onError } = options
   const formData = new FormData(); formData.append('file', file)
+  isUploading.value = true
   try {
     const res: any = await uploadFile(formData)
     if (res.code === 200) {
       const newUrl = res.data.url; form[targetField].push(newUrl); ElMessage.success('上传成功'); onSuccess(res)
     } else { ElMessage.error(res.msg || '上传失败'); onError(new Error(res.msg)) }
   } catch (e) { ElMessage.error('网络错误'); onError(e) }
+  finally { isUploading.value = false }
 }
 const handleRemoveImage = async (uploadFile: any, targetField: 'product_photo' | 'quality_report_link' | 'inspection_report_link') => {
   try {
diff --git a/inventory-web/src/views/stock/inbound/semi.vue b/inventory-web/src/views/stock/inbound/semi.vue
index 724a8d3..18f7249 100644
--- a/inventory-web/src/views/stock/inbound/semi.vue
+++ b/inventory-web/src/views/stock/inbound/semi.vue
@@ -275,7 +275,9 @@
         width="min(1000px, 95vw)"
         top="5vh"
         destroy-on-close
-        :close-on-click-modal="false"
+        :close-on-click-modal="!isUploading"
+        :close-on-press-escape="!isUploading"
+        :show-close="!isUploading"
         class="stylish-dialog compact-layout"
     >
       <div class="dialog-scroll-container">
@@ -562,8 +564,8 @@
 
       <template #footer>
         <div class="dialog-footer">
-          <el-button @click="visible = false" size="large">取消</el-button>
-          <el-button type="primary" :loading="submitting" @click="submitForm" size="large" class="confirm-btn">
+          <el-button @click="visible = false" size="large" :disabled="isUploading">取消</el-button>
+          <el-button type="primary" :loading="submitting || isUploading" @click="submitForm" size="large" class="confirm-btn">
             {{ dialogStatus === 'create' ? '提交并打印' : '保存修改' }}
           </el-button>
         </div>
@@ -666,6 +668,10 @@ const dialogStatus = ref<'create' | 'update'>('create')
 const tableData = ref([])
 const total = ref(0)
 const formRef = ref()
+
+// 上传锁定状态
+const isUploading = ref(false)
+
 const queryParams = reactive({ page: 1, pageSize: 50, keyword: '', searchField: 'all', sku: '', category: '', material_type: '', statuses: ['在库', '借库'], company: '', orderByColumn: '', isAsc: '', advancedFilters: [] })
 const categoryOptions = ref<string[]>([])
 const typeOptions = ref<string[]>([])
@@ -1269,12 +1275,14 @@ const beforeAvatarUpload = (rawFile: any) => {
 const customUpload = async (options: any, targetField: 'arrival_photo' | 'quality_report_link') => {
   const { file, onSuccess, onError } = options
   const formData = new FormData(); formData.append('file', file)
+  isUploading.value = true
   try {
     const res: any = await uploadFile(formData)
     if (res.code === 200) {
       const newUrl = res.data.url; form[targetField].push(newUrl); ElMessage.success('上传成功'); onSuccess(res)
     } else { ElMessage.error(res.msg || '上传失败'); onError(new Error(res.msg)) }
   } catch (e) { ElMessage.error('网络错误'); onError(e) }
+  finally { isUploading.value = false }
 }
 const handleRemoveImage = async (uploadFile: any, targetField: 'arrival_photo' | 'quality_report_link') => {
   try {