开发:增加导入出错信息

src/UI/Components/SourceManage/ImportFile.tsx

@@ -143,7 +143,11 @@ export class ImportFile extends React.Component<{ commonPanel: CommonPanel, type
                 }
                 catch (error)
                 {
-
+                    AppToaster.show({
+                        message: "导入失败!" + error,
+                        timeout: 5000,
+                        intent: Intent.DANGER,
+                    });
                 }
             }