原文:QueryRunner cannot be resolved to a type:關於包不能正常導入的問題

在操作一個功能模塊的時候,出現一個問題: 我原則是按着項目指導一步一步走的,但卻出現, QueryRunner cannot be resolved to a type,這個問題應該屬於Xxx cannot be resolved to a type. 我解決方案: 我百度了QueryRunner包是:import org.apache.commons.dbutils.QueryRunner 屬於 ...

2019-01-10 13:12 0 1099 推薦指數:

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