萬能方法解決——You have an error in your SQL syntax
萬能方法解決——You have an error in your SQL syntax
問題分析
顯而易見，肯定是你的SQL語句在執行的時候出現了語法錯誤
第一步
在xml檔案中配置以下內容來啟動MyBatis的debug模式：
logging:
level:
com.chat.mapper: debug #這裡修改成你們自己mapper類的包路徑
做好上面步驟之後，重啟服務，再次進行測試，然後就可以在控制檯看到執行的SQL語句了，下面是示例：
第二步
知道SQL語句之後，就可以進行分析啦，比如用用MySql執行一下等方式，大的來說有以下幾種情況：
1、基本句法錯誤
2、表名或者欄位名與SQL中的關鍵詞同名
3、引數傳入時未加 '（單引號）
4、..........
第三步
經過上面兩步，想必大家都知道自己的問題出在哪裡了，接下來就是對症下藥即可
相關文章
- 如何解決"You have an error in your SQL syntax"ErrorSQL
- 錯誤內容：You have an error in your SQL syntax; check the manual that corresponds to your MySQL serverErrorMySqlServer
- 帝國CMS安裝時出現You have an error in your SQL syntax錯誤程式碼的解決方法ErrorSQL
- Caused by: com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException: You have an error in your SQLMySqlJDBCExceptionError
- git-----You have not concluded your merge (MERGE_HEAD exists)解決Git
- 帝國CMS提示parse error syntax error的解決方法Error
- git在pull時報錯You have not concluded your mergeGit
- 如何解決"Parse error: syntax error"Error
- 切換分支 error: Your local changes tby checkout: 錯誤解決方法Error
- 解決laravel出現Syntax error or access violation: 1055 ‘***‘ isn‘t in GROUP BYLaravelError
- Do you wish to have better graphics?
- pecl PHP Parse error: syntax error, unexpected 'new' (T_NEW) 以及 XML缺失解決辦法PHPErrorXML
- eclipse 引入外部js檔案報Syntax error on token 錯解決方案EclipseJSError
- 解決 Git 更新本地衝突：commit your changes or stash them before you can mergeGitMIT
- Would you like to develop a story for your character?dev
- 【shell 】syntax error in conditional expressionErrorExpress
- 360 Atals:Cause: java.sql.SQLException: Proxy Warning - near “status“: syntax errorJavaSQLExceptionError
- You have new mail in /var/spool/mail/rootAI
- Third season twentieth episode,do you have a dollhouse?
- Laravel 8使用 佇列任務出現 「 syntax error, unexpected ')' 」錯誤解決Laravel佇列Error
- ou have not concluded your merge (MERGE_HEAD exists)
- Syntax error, unrecognized expression: li[value=]ErrorZedExpress
- Solaris syntax error: unexpected end of fileError
- 解決報錯 cuDNN error: CUDNN_STATUS_NOT_SUPPORTED. This error may appear if you passed in a non-contiguous input.DNNErrorAPP
- Git更新本地倉庫及衝突"Commit your changes or stash them before you can merge"解決GitMIT
- studio if you already have a 64-bit JDK installedJDK
- 網站提示：You Don’t Have Permission To Access網站
- DedeCMS Error: Tag disabled: "php" 解決方法ErrorPHP
- You don't have write permissions for the /usr/bin directory.
- Springboot中配置動態sql查詢出現的錯誤syntax error, expect ‘)‘Spring BootSQLError
- 【ERROR】ORA-27102: out of memory 解決方法Error
- ArchLinux出現ACPI ERROR的解決方法LinuxError
- mac xcrun: error: active developer path 解決方法MacErrorDeveloper
- 完美解決stack Error: Can‘t find Python executable “python“, you can set the PYTHON env variable.ErrorPython
- Unity 解決 Because you are not a member of this projectUnityProject
- 奇怪報錯資訊“db already exists with different case already have”解決方法
- Dynamics CRM CRM Reporting Error: Error occurred while fetching the data extension的解決方法ErrorWhile
- mysql登入遇到ERROR 1045問題解決方法MySqlError