添加使用dtd文件
如Mybatis中使用DTD来验证XML
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "http://mybatis.org/dtd/mybatis-3-config.dtd">
<?xml version="1.0" encoding="UTF-8" ?><!DOCTYPE configuration PUBLIC "-//mybatis.org//DTD Config 3.0//EN" "./mybatis-3-config.dtd">
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "../../../../../mybatis-3-mapper.dtd">
<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "file:///d:/workspace/MyEclipseSSH/mybatis304/src/mybatis-3-mapper.dtd">
Myeclipse window - preferences - Myeclipse enterprise - Files and Editors - xml - xml catalog - Add