升级log4j2到安全版本，防止漏洞风险

RuoYi

2021-12-19 33ba42a75921c8e83e5945e3df3a2b0d2570c6ad

 ruoyi-modules/ruoyi-system/src/main/java/com/ruoyi/system/service/impl/SysPermissionServiceImpl.java

@@ -4,7 +4,6 @@
import java.util.Set;

import org.springframework.beans.factory.annotation.Autowired;

import org.springframework.stereotype.Service;



import com.ruoyi.system.api.domain.SysUser;

import com.ruoyi.system.service.ISysMenuService;

import com.ruoyi.system.service.ISysPermissionService;