mybatis插入报Incorrect syntax near '@P'错

mybatis插入的一个报错：

Caused by: java.sql.SQLException: Incorrect syntax near '@P39'.

其中@P39表示的是第39个字段值。

异常提速会从@P0开始，定位到出错的变量的位置@Pn

org.springframework.jdbc.BadSqlGrammarException: 
### Error updating database.  Cause: java.sql.SQLException: Incorrect syntax near '@P39'.

### The error may involve dao.IUserInfoDao.addUserInfo-Inline
### The error occurred while setting parameters
### SQL: insert into tab_user values (?,?,?,?,?, ?,?,?,?,?, ?,?,?,?,?, ?,?,?,?,?, ?,?,?,?,?, ?,?,?,?,?, ?,?,?,?,?, ?,?,?,? ?,?,?,?,?,?,?)
### Cause: java.sql.SQLException: Incorrect syntax near '@P39'.

; bad SQL grammar []; nested exception is java.sql.SQLException: Incorrect syntax near '@P39'.

        at org.springframework.jdbc.support.SQLErrorCodeSQLExceptionTranslator.doTranslate(SQLErrorCodeSQLExceptionTranslator.java:231)
        at org.springframework.jdbc.support.AbstractFallbackSQLExceptionTranslator.translate(AbstractFallbackSQLExceptionTranslator.java:73)
        at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:73)

Caused by: java.sql.SQLException: Incorrect syntax near '@P39'.

        at net.sourceforge.jtds.jdbc.SQLDiagnostic.addDiagnostic(SQLDiagnostic.java:372)
        at net.sourceforge.jtds.jdbc.TdsCore.tdsErrorToken(TdsCore.java:2988)
        at net.sourceforge.jtds.jdbc.TdsCore.nextToken(TdsCore.java:2421)
        at net.sourceforge.jtds.jdbc.TdsCore.getMoreResults(TdsCore.java:671)
        at net.sourceforge.jtds.jdbc.JtdsStatement.processResults(JtdsStatement.java:613)
        at net.sourceforge.jtds.jdbc.JtdsStatement.executeSQL(JtdsStatement.java:572)
        at net.sourceforge.jtds.jdbc.JtdsPreparedStatement.execute(JtdsPreparedStatement.java:784)
        at com.alibaba.druid.pool.DruidPooledPreparedStatement.execute(DruidPooledPreparedStatement.java:493)
        at sun.reflect.GeneratedMethodAccessor38.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)