bug fixes

src/components/base/AppUpload.vue

@@ -62,10 +62,20 @@ const handleBeforeUpload = async (file: any) => {
 const handleSuccess = (response: any, file: any, files: any) => {
   if (!files.every((item: any) => item.status === 'success')) return
   if (showFileList.value) {
-    emit(
-      'update:modelValue',
-      files
-        .map((item: any) => {
+    if (props.limit && props.limit === 1) {
+      const last = files[files.length - 1]
+      emit('update:modelValue', [
+        {
+          name: last.name,
+          url: last.url || last.raw?.url,
+          size: last.size || last.raw?.size,
+          type: last.type || last.raw?.type
+        }
+      ])
+    } else {
+      emit(
+        'update:modelValue',
+        files.map((item: any) => {
           return {
             name: item.name,
             url: item.url || item.raw?.url,
@@ -73,12 +83,8 @@ const handleSuccess = (response: any, file: any, files: any) => {
             type: item.type || item.raw?.type
           }
         })
-        .reverse()
-        .filter((item: any, index: number) => {
-          return props.limit ? index < props.limit : true
-        })
-        .reverse()
-    )
+      )
+    }
   } else {
     emit('update:modelValue', file.raw.url)
   }