MyBatis報錯：Expected one result (or null) to be returned by selectOne(), but found: 2
歡迎訪問我的網站:www.ifueen.com Mybatis報錯問題 一次項目在使用MyBatis進行高級查詢的時候，如果傳入的值爲空報錯：Expected one result (or null) to be returned by selectOne(), but found: 2 Mapper.xml如下： 不要在意查詢的語句，我給出的思路是，如果傳進來的name爲空，就查詢所有，不然就進
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- 1. Expected one result (or null) to be returned by selectOne(), but found: 2
- 2. TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found: 2]
- 3. 解決 Expected one result (or null) to be returned by selectOne(), but found: 2
- 4. 解決:TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found:
- 5. BUG之Expected one result (or null) to be returned by selectOne(), but found: 4
- 6. Expected one result (or null) to be returned by selectOne(), but found: 20
- 7. Expected one result (or null) to be returned by...
- 8. org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be returned
- 9. 關於Expected one result (or null) to be returned by selectOne(), but found: 3。。。。異常
- 10. 測試環境部署之填坑記錄-Expected one result (or null) to be returned by selectOne(), but found: 2
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相關文章
- 1. Expected one result (or null) to be returned by selectOne(), but found: 2
- 2. TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found: 2]
- 3. 解決 Expected one result (or null) to be returned by selectOne(), but found: 2
- 4. 解決:TooManyResultsException: Expected one result (or null) to be returned by selectOne(), but found:
- 5. BUG之Expected one result (or null) to be returned by selectOne(), but found: 4
- 6. Expected one result (or null) to be returned by selectOne(), but found: 20
- 7. Expected one result (or null) to be returned by...
- 8. org.apache.ibatis.exceptions.TooManyResultsException: Expected one result (or null) to be returned
- 9. 關於Expected one result (or null) to be returned by selectOne(), but found: 3。。。。異常
- 10. 測試環境部署之填坑記錄-Expected one result (or null) to be returned by selectOne(), but found: 2