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lxw
2022-07-18 d5bcb7deecd599a752d62333b8dc976228498b55 
 src/main/java/com/whyc/service/DocUserService.java


@@ -10,11 +10,18 @@


import com.whyc.dto.Response;


import com.whyc.mapper.DocUserMapper;


import com.whyc.pojo.DocUser;


import com.whyc.util.ActionUtil;


import com.whyc.util.RSAUtil;


import org.apache.shiro.SecurityUtils;


import org.apache.shiro.authc.UnknownAccountException;


import org.apache.shiro.authc.UsernamePasswordToken;


import org.apache.shiro.subject.Subject;


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


import org.springframework.boot.system.ApplicationHome;


import org.springframework.stereotype.Service;


import org.springframework.web.multipart.MultipartFile;




import javax.servlet.http.HttpServletRequest;


import java.io.File;


import java.io.IOException;


import java.util.List;


@@ -97,4 +104,29 @@


        int bl=mapper.delete(wrapper);


        return new Response().setII(1,bl>0?true:false,bl,"删除返回");


    }




    public Response login(String name, String snId, HttpServletRequest request) {


        Response response = new Response();


        String[] dataArr = RSAUtil.decryptFrontP(snId, RSAUtil.fontSeparator);


        //验签md5


        if (!dataArr[1].equals(ActionUtil.EncryptionMD5(org.apache.commons.lang3.StringUtils.trim(dataArr[0])).toString())) {


            return response.set(1, false, "密码验签失败");


        }


        UsernamePasswordToken userToken = new UsernamePasswordToken(name, dataArr[0]);


        Subject subject = SecurityUtils.getSubject();


        try {


            subject.login(userToken);


        } catch (Exception e) {


            if(e instanceof UnknownAccountException){


                return response.set(1,false,"账号不存在");


            }


            return response.set(1,false,"密码错误");


        }


        //登录成功


        //Session存储当前用户及权限组列表


        DocUser userDB = (DocUser) subject.getPrincipal();


        userDB.setSnId(null);


        request.getSession().setAttribute("user", userDB);


        return response.setII(1,true, userDB,"登录成功");


    }


}