Home Database Mysql Tutorial mybatis大于小于的转义

mybatis大于小于的转义

Jun 07, 2016 pm 03:56 PM
mybatis business code more than the less than want escape

今天在写代码时,因为业务,需要在mybatis中,使用到大于号,小于号,所以就在SQL中直接使用了。 SELECT * FROM test WHERE 1 = 1 AND start_date = CURRENT_DATE AND end_date = CURRENT_DATE 可是,在执行时,总报错误: Error creating document instance.

今天在写代码时,因为业务,需要在mybatis中,使用到大于号,小于号,所以就在SQL中直接使用了。
SELECT * FROM test WHERE 1 = 1 AND start_date = CURRENT_DATE

可是,在执行时,总报错误:

Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 74; columnNumber: 17; 元素内容必须由格式正确的字符数据或标记组成。
把AND start_date >= CURRENT_DATE AND end_date 于是就想到了特殊符号,于是用了转义字符把>和 SELECT * FROM test WHERE 1 = 1 AND start_date <= CURRENT_DATE AND end_date >= CURRENT_DATE 

附:XML转义字符
< < 小于号

> > 大于号

& & 和

' ' 单引号

" " 双引号

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