Java报错求大神解答可发红包

Question

Servlet.service() for servlet jsp threw exception
tag 'select', field 'list', name 'typeid': The requested list key '@dao.AdminDao@getAllGoodsType()' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location]

Answer 1

会不会是数据库的字段名与你请求的字段名不同？