java.sql.SQLSyntaxErrorException 无效的主机/绑定变量名

### The error may involve UserInfoMapper.insertOne-Inline
### The error occurred while setting parameters
### SQL: insert into WEIXIN_USERINFO (     USER_ID,   OPEN_ID,   COMPANY_NAME,   CONTACTS,   TELEPHONE,   DUTY_NAME,   E_MAIL,   ISSUE_TIME    ) values (     ?,    ?,    ?,    ?,    ?,    ?,    ?    ?    )
### Cause: java.sql.SQLSyntaxErrorException: ORA-01745: 无效的主机/绑定变量名

原因：sql的拼接语句中的填充变量之间忘记写","（逗号）。。。。╮(╯▽╰)╭