1.注入空值
<property name="tag"> <null></null> </property>
2.特殊字符
<property name="name"> <value> <![CDATA[<<java入门到精通>>]]> </value> </property>
标签:xml,管理,空值,ioc,特殊字符,spring5 From: https://www.cnblogs.com/cciscc/p/16599403.html
1.注入空值
<property name="tag"> <null></null> </property>
2.特殊字符
<property name="name"> <value> <![CDATA[<<java入门到精通>>]]> </value> </property>
标签:xml,管理,空值,ioc,特殊字符,spring5 From: https://www.cnblogs.com/cciscc/p/16599403.html