UserServiceImpl.java
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package org.nafmii.service.impl;
import org.nafmii.auth.JwtUtils;
import org.nafmii.result.Result;
import org.nafmii.service.UserService;
import org.nafmii.vo.UserAndRoleVo;
import org.nafmii.vo.UserVO;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
import java.util.List;
/**
* @author:zhoujh
* @Function:TODO
* @date 2021/4/25 10:20
* @ClassName:
* @version:
* @remark:
*/
@Service
public class UserServiceImpl implements UserService {
@Override
public Result<UserVO> login() {
Result result = new Result();
//假设验证数据通过
UserVO userVO = new UserVO();
userVO.setPassword("zzz");
userVO.setUserName("zzz");
List<UserAndRoleVo> roleList =new ArrayList<>();
UserAndRoleVo roleVo = new UserAndRoleVo();
roleVo.setRole("a");
roleVo.setRole("b");
roleList.add(roleVo);
userVO.setAuthorities(roleList);
StringBuilder sbf = new StringBuilder();
for (UserAndRoleVo role:roleList
) {
sbf=sbf.append(role.getRole()+",");
}
//处理字符串
String sRole = sbf.toString();
String substring = sRole.substring(0, sRole.lastIndexOf(","));
String token = JwtUtils.createToken(userVO.getUserName(),substring);
userVO.setToken(token);
result.setData(userVO);
return result;
}
}