句法错误#{}, 也会导致的异常 org.apache.ibatis.builder.BuilderException java.lang.StringIndexOutOfBoundsException

Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: 0

Caused by: org.apache.ibatis.builder.BuilderException: Parsing error was found in mapping #{}.  Check syntax #{property|(expression), var1=value1, var2=value2, ...} 

Caused by: org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [D:\IdeaProjects\spring-study\spring-11-transaction\target\classes\com\returnZero\mapper\UserMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error parsing Mapper XML. The XML location is 'file [D:\IdeaProjects\spring-study\spring-11-transaction\target\classes\com\returnZero\mapper\UserMapper.xml]'. Cause: org.apache.ibatis.builder.BuilderException: Parsing error was found in mapping #{}.  Check syntax #{property|(expression), var1=value1, var2=value2, ...}