错误信息:
Caused by: com.fasterxml.jackson.databind.exc.MismatchedInputException: Cannot deserialize instance of java.util.ArrayList<com.xxx.bookstore.member.dto.blackCashCards.InsertBlackCashCardsDto>
out of START_OBJECT token
原因:
postman请求参数如下:
后台方法代码:
@Override
public ImportCashCardsExcelResDto importCashCardsExcel(List<InsertCashCardsDto> insertCashCardsDtos) {
}
原因在于,传递的参数是list数组,请求参数需要改成数组类型
[
{
“mobileNo”: “1111111111”,
“totalCancellation”: 1,
“author”: “zy111”,
“jobNumber”: “100001”
}
]