ShiroServiceImpl.java
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package com.gxb.modules.sys.service.impl;
import com.gxb.common.utils.Constant;
import com.gxb.modules.sys.dao.SysMenuDao;
import com.gxb.modules.sys.dao.SysUserDao;
import com.gxb.modules.sys.dao.SysUserTokenDao;
import com.gxb.modules.sys.entity.SysMenuEntity;
import com.gxb.modules.sys.entity.SysUserEntity;
import com.gxb.modules.sys.entity.SysUserTokenEntity;
import com.gxb.modules.sys.service.ShiroService;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import java.util.*;
@Service
public class ShiroServiceImpl implements ShiroService {
@Autowired
private SysMenuDao sysMenuDao;
@Autowired
private SysUserDao sysUserDao;
@Autowired
private SysUserTokenDao sysUserTokenDao;
@Override
public Set<String> getUserPermissions(long userId) {
List<String> permsList;
//系统管理员，拥有最高权限
if(userId == Constant.SUPER_ADMIN){
List<SysMenuEntity> menuList = sysMenuDao.queryList(new HashMap<>());
permsList = new ArrayList<>(menuList.size());
for(SysMenuEntity menu : menuList){
permsList.add(menu.getPerms());
}
}else{
permsList = sysUserDao.queryAllPerms(userId);
}
//用户权限列表
Set<String> permsSet = new HashSet<>();
for(String perms : permsList){
if(StringUtils.isBlank(perms)){
continue;
}
permsSet.addAll(Arrays.asList(perms.trim().split(",")));
}
return permsSet;
}
@Override
public SysUserTokenEntity queryByToken(String token) {
return sysUserTokenDao.queryByToken(token);
}
@Override
public SysUserEntity queryUser(Long userId) {
return sysUserDao.queryObject(userId);
}
}