Question

springdatajpa@param是初始化吗

Answer 1

可以的，直接并列的在web.xml中书写即可。
举例：
filter>
<filter-name>filter</filter-name>
<filter-class>com.service.SafeFilter</filter-class>
<init-param>
<param-name>controlServerIP</param-name>
<param-value>124.207.117.170;</param-value>
</init-param>
<init-param>
<param-name>synConfigAddress</param-name>
<param-value>longjian</param-value>
</init-param>
</filter>
<filter-mapping>
<filter-name>filter</filter-name>
<url-pattern>*</url-pattern>
</filter-mapping>