原文:QueryRunner cannot be resolved to a type:关于包不能正常导入的问题

在操作一个功能模块的时候,出现一个问题: 我原则是按着项目指导一步一步走的,但却出现, QueryRunner cannot be resolved to a type,这个问题应该属于Xxx cannot be resolved to a type. 我解决方案: 我百度了QueryRunner包是:import org.apache.commons.dbutils.QueryRunner 属于 ...

2019-01-10 13:12 0 1099 推荐指数:

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