From 86c865880ee2f3ec394b89447bd4f982173c94b8 Mon Sep 17 00:00:00 2001
From: 101captain <237651143@qq.com>
Date: 星期一, 15 八月 2022 15:36:14 +0800
Subject: [PATCH] bug修改
---
springcloud_k8s_panzhihuazhihuishequ/auth/src/main/java/com/panzhihua/auth/handel/UserAuthenticationProvider.java | 148 +++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 148 insertions(+), 0 deletions(-)
diff --git a/springcloud_k8s_panzhihuazhihuishequ/auth/src/main/java/com/panzhihua/auth/handel/UserAuthenticationProvider.java b/springcloud_k8s_panzhihuazhihuishequ/auth/src/main/java/com/panzhihua/auth/handel/UserAuthenticationProvider.java
new file mode 100644
index 0000000..02a8815
--- /dev/null
+++ b/springcloud_k8s_panzhihuazhihuishequ/auth/src/main/java/com/panzhihua/auth/handel/UserAuthenticationProvider.java
@@ -0,0 +1,148 @@
+package com.panzhihua.auth.handel;
+
+import java.security.InvalidKeyException;
+import java.security.NoSuchAlgorithmException;
+import java.time.Duration;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Set;
+
+import javax.annotation.Resource;
+import javax.crypto.BadPaddingException;
+import javax.crypto.IllegalBlockSizeException;
+import javax.crypto.NoSuchPaddingException;
+
+import com.panzhihua.auth.config.MyAESUtil;
+import com.panzhihua.common.model.helper.AESUtil;
+import com.panzhihua.common.utlis.AES;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.security.authentication.AuthenticationProvider;
+import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.LockedException;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
+import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
+import org.springframework.stereotype.Component;
+import org.springframework.util.ObjectUtils;
+
+import com.panzhihua.common.model.vos.LoginUserInfoVO;
+import com.panzhihua.common.model.vos.R;
+import com.panzhihua.common.service.user.UserService;
+
+/**
+ * @program: springcloud_k8s_panzhihuazhihuishequ
+ * @description: 登录认证
+ * @author: huang.hongfa weixin hhf9596 qq 959656820
+ * @create: 2020-11-24 16:14
+ **/
+@Component
+public class UserAuthenticationProvider implements AuthenticationProvider {
+ @Resource
+ private UserService userService;
+ @Resource
+ private RedisTemplate redisTemplate;
+
+ private static String LOGIN_FAIL="LOGIN_FAIL_";
+
+ @Override
+ public Authentication authenticate(Authentication authentication) throws AuthenticationException {
+ // 获取表单输入中返回的用户名
+ String userName = (String)authentication.getPrincipal();
+ String password =(String)authentication.getCredentials();
+ if(!userName.contains("_1")&&!userName.contains("_6")){
+ try {
+ password = MyAESUtil.Decrypt((String)authentication.getCredentials(),"Ryo7M3n8loC5Abcd");
+ } catch (Exception e) {
+ e.printStackTrace();
+ }
+ boolean flag= redisTemplate.hasKey(LOGIN_FAIL+userName);
+ if(flag){
+ Integer time= (Integer) redisTemplate.opsForValue().get(LOGIN_FAIL+userName);
+ if(time>=5){
+ redisTemplate.opsForValue().set(LOGIN_FAIL+userName,5);
+ throw new LockedException("登录错误超过限制,账号已被锁定");
+ }
+ }
+ // 查询用户是否存在
+ R<LoginUserInfoVO> r = userService.getUserInfo(userName);
+ if (r.getCode() != 200) {
+ lockLogin(flag,userName);
+ throw new UsernameNotFoundException("账号或密码错误");
+ }
+ LoginUserInfoVO loginUserInfoVO = r.getData();
+ List<GrantedAuthority> grantedAuthorityList = new ArrayList<>();
+ Set<String> roles = loginUserInfoVO.getRoles();
+ if (!ObjectUtils.isEmpty(roles)) {
+ roles.forEach(s -> {
+ grantedAuthorityList.add(new SimpleGrantedAuthority(s));
+ });
+ }
+ if (ObjectUtils.isEmpty(loginUserInfoVO.getAccount())||ObjectUtils.isEmpty(password)) {
+ lockLogin(flag,userName);
+ throw new UsernameNotFoundException("账号或密码错误");
+ }
+ // 我们还要判断密码是否正确，这里我们的密码使用BCryptPasswordEncoder进行加密的
+ if (!new BCryptPasswordEncoder().matches(password, loginUserInfoVO.getPassword())) {
+ lockLogin(flag,userName);
+ throw new BadCredentialsException("密码不正确");
+ }
+ // 还可以加一些其他信息的判断，比如用户账号已停用等判断
+ if (loginUserInfoVO.getStatus().intValue() == 2) {
+ throw new LockedException("该用户已被禁用");
+ }
+ // 维护最后登录时间
+ userService.putUserLastLoginTime(loginUserInfoVO.getUserId());
+ return new UsernamePasswordAuthenticationToken(loginUserInfoVO, password, grantedAuthorityList);
+ }
+ else {
+ // 查询用户是否存在
+ R<LoginUserInfoVO> r = userService.getUserInfo(userName);
+ if (r.getCode() != 200) {
+ throw new UsernameNotFoundException("该账号不存在");
+ }
+ LoginUserInfoVO loginUserInfoVO = r.getData();
+ List<GrantedAuthority> grantedAuthorityList = new ArrayList<>();
+ Set<String> roles = loginUserInfoVO.getRoles();
+ if (!ObjectUtils.isEmpty(roles)) {
+ roles.forEach(s -> {
+ grantedAuthorityList.add(new SimpleGrantedAuthority(s));
+ });
+ }
+ if (ObjectUtils.isEmpty(loginUserInfoVO.getAccount())) {
+ throw new UsernameNotFoundException("该账号不存在");
+ }
+ // 我们还要判断密码是否正确，这里我们的密码使用BCryptPasswordEncoder进行加密的
+ if (!new BCryptPasswordEncoder().matches(password, loginUserInfoVO.getPassword())) {
+ throw new BadCredentialsException("密码不正确");
+ }
+ // 还可以加一些其他信息的判断，比如用户账号已停用等判断
+ if (loginUserInfoVO.getStatus().intValue() == 2) {
+ throw new LockedException("该用户已被禁用");
+ }
+ // 维护最后登录时间
+ userService.putUserLastLoginTime(loginUserInfoVO.getUserId());
+ return new UsernamePasswordAuthenticationToken(loginUserInfoVO, password, grantedAuthorityList);
+
+ }
+ }
+
+ @Override
+ public boolean supports(Class<?> aClass) {
+ return true;
+ }
+
+ private void lockLogin(Boolean flag,String userName){
+ if(flag){
+ Integer time= (Integer) redisTemplate.opsForValue().get(LOGIN_FAIL+userName);
+ redisTemplate.opsForValue().set(LOGIN_FAIL+userName,time+1, Duration.ofMinutes(5));
+ }
+ else {
+ redisTemplate.opsForValue().set(LOGIN_FAIL+userName,1, Duration.ofMinutes(5));
+ }
+ }
+}
--
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