我在jsp中加上<s:select>的标签在页面怎么什么内容都不显示了
删掉<s:select>标签之后就显示了这是错误信息:ervlet.service()forservlet[jsp]incontextwithpath[/day69]th...
删掉<s:select>标签之后就显示了
这是错误信息:
ervlet.service() for servlet [jsp] in context with path [/day69] threw exception [tag 'select', field 'list': The requested list key 'custSource' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location]] with root cause
tag 'select', field 'list': The requested list key 'custSource' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location] 展开
这是错误信息:
ervlet.service() for servlet [jsp] in context with path [/day69] threw exception [tag 'select', field 'list': The requested list key 'custSource' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location]] with root cause
tag 'select', field 'list': The requested list key 'custSource' could not be resolved as a collection/array/map/enumeration/iterator type. Example: people or people.{name} - [unknown location] 展开
1个回答
展开全部
后台有异常
s: 这个是struct的吧
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s: 这个是struct的吧
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