对于字符串，我可以指定默认值并在不完整的页面中填充，但无法指定默认值
值并填充列表的默认值
@ApiParam(name = "languageCode", value = "Language Code", type = "String", example = "19", defaultValue = "19") @RequestParam(required = false) String languageCode,
@ApiParam(name = "countryList", value = "List of Countries", example = "["US","CA"]") @RequestParam(required = false) List countryList
非常感谢您的帮助