mybatis应用异常总结

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一、新增或更新数据库,字符串含有特殊字符$,会报错:

### Error updating database.  Cause: java.lang.IllegalArgumentException: Illegal group reference
### The error may involve defaultParameterMap
### The error occurred while setting parameters
### Cause: java.lang.IllegalArgumentException: Illegal group reference
org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException:

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