diff --git a/src/components/Detail/src/Detail.vue b/src/components/Detail/src/Detail.vue
index 0ed34afe9..d45d3054e 100644
--- a/src/components/Detail/src/Detail.vue
+++ b/src/components/Detail/src/Detail.vue
@@ -589,10 +589,25 @@ const getAnnexFileList =  async (row) => {
     const annexData = annexTableData.value.find(annex=>annex.label === item.label)
     let subDetailTableData = null
     if(annexData){
+      // HL-5940 maxLength 是限制的列表最大数量
+      let hiddenUpload = false
+      if(item.maxLength&&annexList.length>=item.maxLength){
+        hiddenUpload = true
+        let findAnnex = annexTableData.value.find(item1=>item1.label==item.label)
+        if(findAnnex){
+          findAnnex.hiddenUpload = hiddenUpload || item.hiddenUpload || false // 是否展示上传按钮
+        }
+      }
       annexData.annexList = annexList
       subDetailTableData = annexData.subDetailTableData
     }else{
       subDetailTableData = item?.subDetailTableData
+      // HL-5940 maxLength 是限制的列表最大数量
+      let hiddenUpload = false
+      if(item.maxLength&&annexList.length>=item.maxLength){
+        hiddenUpload = true
+      }
+      
       annexTableData.value.push({
         align:item.align,
         label: item.label,
@@ -606,7 +621,7 @@ const getAnnexFileList =  async (row) => {
         showPreview:item.showPreview||false, // 是否展示预览按钮
         showDownload:item.showDownload||false, // 是否展示下载按钮
         hiddenDelete:item.hiddenDelete || false, // 是否展示删除按钮
-        hiddenUpload:item.hiddenUpload || false, // 是否展示上传按钮
+        hiddenUpload:hiddenUpload || item.hiddenUpload || false, // 是否展示上传按钮
       })
     }
     if(subDetailTableData){
diff --git a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/index.vue b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/index.vue
index da494d026..944cf8d97 100644
--- a/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/index.vue
+++ b/src/views/wms/supplierManage/supplierinvoice/supplierinvoiceRequestMain/index.vue
@@ -933,6 +933,7 @@ const detailAnnexTable = ref([
     showPreview: true,
     showDownload:true,
     fileSize: 20,
+    maxLength:1,
     fileType:['pdf']
   },
   {