[新增功能](master): 用户登录缓存改为存储到 Redis

pull/789/head
Zheng Jie 2022-05-26 15:39:59 +08:00
parent 0e7c4fcbff
commit 78b7d21ddc
16 changed files with 181 additions and 290 deletions

View File

@ -20,7 +20,7 @@ import me.zhengjie.annotation.AnonymousAccess;
import me.zhengjie.modules.security.config.bean.SecurityProperties;
import me.zhengjie.modules.security.security.*;
import me.zhengjie.modules.security.service.OnlineUserService;
import me.zhengjie.modules.security.service.UserCacheClean;
import me.zhengjie.modules.security.service.UserCacheManager;
import me.zhengjie.utils.enums.RequestMethodEnum;
import org.springframework.context.ApplicationContext;
import org.springframework.context.annotation.Bean;
@ -58,7 +58,7 @@ public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
private final ApplicationContext applicationContext;
private final SecurityProperties properties;
private final OnlineUserService onlineUserService;
private final UserCacheClean userCacheClean;
private final UserCacheManager userCacheManager;
@Bean
GrantedAuthorityDefaults grantedAuthorityDefaults() {
@ -138,7 +138,7 @@ public class SpringSecurityConfig extends WebSecurityConfigurerAdapter {
}
private TokenConfigurer securityConfigurerAdapter() {
return new TokenConfigurer(tokenProvider, properties, onlineUserService, userCacheClean);
return new TokenConfigurer(tokenProvider, properties, onlineUserService, userCacheManager);
}
private Map<String, Set<String>> getAnonymousUrl(Map<RequestMappingInfo, HandlerMethod> handlerMethodMap) {

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@ -20,7 +20,6 @@ import com.wf.captcha.base.Captcha;
import lombok.Data;
import me.zhengjie.exception.BadConfigurationException;
import me.zhengjie.utils.StringUtils;
import java.awt.*;
import java.util.Objects;
@ -40,19 +39,12 @@ public class LoginProperties {
private LoginCode loginCode;
/**
*
*/
private boolean cacheEnable;
public static final String cacheKey = "USER-LOGIN-DATA";
public boolean isSingleLogin() {
return singleLogin;
}
public boolean isCacheEnable() {
return cacheEnable;
}
/**
*
*

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@ -18,7 +18,7 @@ package me.zhengjie.modules.security.security;
import lombok.RequiredArgsConstructor;
import me.zhengjie.modules.security.config.bean.SecurityProperties;
import me.zhengjie.modules.security.service.OnlineUserService;
import me.zhengjie.modules.security.service.UserCacheClean;
import me.zhengjie.modules.security.service.UserCacheManager;
import org.springframework.security.config.annotation.SecurityConfigurerAdapter;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.web.DefaultSecurityFilterChain;
@ -33,11 +33,11 @@ public class TokenConfigurer extends SecurityConfigurerAdapter<DefaultSecurityFi
private final TokenProvider tokenProvider;
private final SecurityProperties properties;
private final OnlineUserService onlineUserService;
private final UserCacheClean userCacheClean;
private final UserCacheManager userCacheManager;
@Override
public void configure(HttpSecurity http) {
TokenFilter customFilter = new TokenFilter(tokenProvider, properties, onlineUserService, userCacheClean);
TokenFilter customFilter = new TokenFilter(tokenProvider, properties, onlineUserService, userCacheManager);
http.addFilterBefore(customFilter, UsernamePasswordAuthenticationFilter.class);
}
}

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@ -18,7 +18,7 @@ package me.zhengjie.modules.security.security;
import cn.hutool.core.util.StrUtil;
import io.jsonwebtoken.ExpiredJwtException;
import me.zhengjie.modules.security.config.bean.SecurityProperties;
import me.zhengjie.modules.security.service.UserCacheClean;
import me.zhengjie.modules.security.service.UserCacheManager;
import me.zhengjie.modules.security.service.dto.OnlineUserDto;
import me.zhengjie.modules.security.service.OnlineUserService;
import org.slf4j.Logger;
@ -27,7 +27,6 @@ import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContextHolder;
import org.springframework.util.StringUtils;
import org.springframework.web.filter.GenericFilterBean;
import javax.servlet.FilterChain;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
@ -46,19 +45,19 @@ public class TokenFilter extends GenericFilterBean {
private final TokenProvider tokenProvider;
private final SecurityProperties properties;
private final OnlineUserService onlineUserService;
private final UserCacheClean userCacheClean;
private final UserCacheManager userCacheManager;
/**
* @param tokenProvider Token
* @param properties JWT
* @param onlineUserService 线
* @param userCacheClean
* @param userCacheManager
*/
public TokenFilter(TokenProvider tokenProvider, SecurityProperties properties, OnlineUserService onlineUserService, UserCacheClean userCacheClean) {
public TokenFilter(TokenProvider tokenProvider, SecurityProperties properties, OnlineUserService onlineUserService, UserCacheManager userCacheManager) {
this.properties = properties;
this.onlineUserService = onlineUserService;
this.tokenProvider = tokenProvider;
this.userCacheClean = userCacheClean;
this.userCacheManager = userCacheManager;
}
@Override
@ -77,7 +76,7 @@ public class TokenFilter extends GenericFilterBean {
cleanUserCache = true;
} finally {
if (cleanUserCache || Objects.isNull(onlineUserDto)) {
userCacheClean.cleanUserCache(String.valueOf(tokenProvider.getClaims(token).get(TokenProvider.AUTHORITIES_KEY)));
userCacheManager.cleanUserCache(String.valueOf(tokenProvider.getClaims(token).get(TokenProvider.AUTHORITIES_KEY)));
}
}
if (onlineUserDto != null && StringUtils.hasText(token)) {

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@ -1,53 +0,0 @@
/*
* Copyright 2019-2020 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package me.zhengjie.modules.security.service;
import lombok.AllArgsConstructor;
import me.zhengjie.utils.StringUtils;
import org.springframework.stereotype.Component;
/**
* @author: liaojinlong
* @date: 2020/6/11 18:01
* @apiNote: Spring
*/
@Component
@AllArgsConstructor
public class UserCacheClean {
private final UserCacheManager userCacheManager;
/**
* <br>
*
*
* @param userName /
*/
public void cleanUserCache(String userName) {
if (StringUtils.isNotEmpty(userName)) {
userCacheManager.remove(userName);
}
}
/**
* <br>
* ,便
*/
public void cleanAll() {
userCacheManager.clear();
}
}

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@ -1,110 +1,82 @@
/*
* Copyright 2019-2020 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package me.zhengjie.modules.security.service;
import lombok.extern.slf4j.Slf4j;
import cn.hutool.core.util.RandomUtil;
import me.zhengjie.modules.security.config.bean.LoginProperties;
import me.zhengjie.modules.security.service.dto.JwtUserDto;
import me.zhengjie.utils.RedisUtils;
import me.zhengjie.utils.StringUtils;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.scheduling.annotation.Async;
import org.springframework.stereotype.Component;
import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicBoolean;
import javax.annotation.Resource;
/**
*
*
* @author TikiWong
* @date 2022/1/27 8:23
* @author Zheng Jie
* @description
* @date 2022-05-26
**/
@Slf4j
@Component
public class UserCacheManager {
@Value("${user-cache.min-evictable-size}")
private int minEvictableSize;
@Value("${user-cache.min-evictable-interval}")
private long minEvictableInterval;
@Value("${user-cache.min-idle-time}")
private long minIdleTime;
@Resource
private RedisUtils redisUtils;
@Value("${login.user-cache.idle-time}")
private long idleTime;
private final Map<String, Node> cache = new ConcurrentHashMap<>();
private final AtomicBoolean expelLock = new AtomicBoolean(true);
private long nextMinEvictableTime = 0;
public Future<JwtUserDto> putIfAbsent(String username, Future<JwtUserDto> ft) {
Node tryNode = new Node(ft);
Node node = cache.putIfAbsent(username, tryNode);
expel();
return nodeToDate(node);
/**
*
* @param userName
* @return JwtUserDto
*/
public JwtUserDto getUserCache(String userName) {
if (StringUtils.isNotEmpty(userName)) {
// 获取数据
Object obj = redisUtils.hget(LoginProperties.cacheKey, userName);
if(obj != null){
return (JwtUserDto)obj;
}
}
return null;
}
/**
*
*
*
**/
public void expel() {
long now = System.currentTimeMillis();
if (cache.size() < minEvictableSize ||
now < nextMinEvictableTime ||
!expelLock.compareAndSet(true, false)) {
return;
}
long oldestTime = now;
int evictedCount = 0;
try {
Iterator<Map.Entry<String, Node>> iterator = cache.entrySet().iterator();
while (iterator.hasNext()) {
Map.Entry<String, Node> entry = iterator.next();
long nodeTime = entry.getValue().getTime();
if (nodeTime + minIdleTime < now) {
iterator.remove();
evictedCount++;
}
oldestTime = Math.min(oldestTime, nodeTime);
}
} finally {
this.nextMinEvictableTime = Math.max(now + minEvictableInterval, oldestTime);
expelLock.set(true);
log.info("回收掉【{}】条用户缓存, 剩余缓存数为【{}】,下次可回收时间为【{}】秒后",
evictedCount,
cache.size(),
(this.nextMinEvictableTime - now) / 1000);
* Redis
* @param userName
*/
@Async
public void addUserCache(String userName, JwtUserDto user) {
if (StringUtils.isNotEmpty(userName)) {
// 添加数据, 避免数据同时过期
long time = idleTime + RandomUtil.randomInt(900, 1800);
redisUtils.hset(LoginProperties.cacheKey, userName, user, time);
}
}
public Future<JwtUserDto> get(String username) {
return nodeToDate(cache.get(username));
}
public void clear() {
cache.clear();
}
public void remove(String username) {
cache.remove(username);
}
private Future<JwtUserDto> nodeToDate(Node node) {
return node == null ? null : node.getData();
}
private static class Node {
private final Future<JwtUserDto> data;
private final long time;
public Node(Future<JwtUserDto> data) {
this.data = data;
this.time = System.currentTimeMillis();
}
public Future<JwtUserDto> getData() {
return data;
}
public long getTime() {
return time;
/**
*
*
* @param userName
*/
@Async
public void cleanUserCache(String userName) {
if (StringUtils.isNotEmpty(userName)) {
// 清除数据
redisUtils.hdel(LoginProperties.cacheKey, userName);
}
}
}

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@ -16,50 +16,38 @@
package me.zhengjie.modules.security.service;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
import me.zhengjie.exception.BadRequestException;
import me.zhengjie.exception.EntityNotFoundException;
import me.zhengjie.modules.security.config.bean.LoginProperties;
import me.zhengjie.modules.security.service.dto.JwtUserDto;
import me.zhengjie.modules.system.service.DataService;
import me.zhengjie.modules.system.service.RoleService;
import me.zhengjie.modules.system.service.UserService;
import me.zhengjie.modules.system.service.dto.UserDto;
import me.zhengjie.modules.system.service.dto.UserLoginDto;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import java.util.List;
import java.util.concurrent.*;
import java.util.concurrent.atomic.AtomicInteger;
/**
* @author Zheng Jie
* @date 2018-11-22
*/
@Slf4j
@RequiredArgsConstructor
@Service("userDetailsService")
public class UserDetailsServiceImpl implements UserDetailsService {
private final UserService userService;
private final RoleService roleService;
private final DataService dataService;
private final LoginProperties loginProperties;
private final UserCacheManager USER_DTO_CACHE;
public void setEnableCache(boolean enableCache) {
this.loginProperties.setCacheEnable(enableCache);
}
public static ExecutorService executor = newThreadPool();
private final UserCacheManager userCacheManager;
@Override
public JwtUserDto loadUserByUsername(String username) {
JwtUserDto jwtUserDto = null;
Future<JwtUserDto> future = USER_DTO_CACHE.get(username);
if (!loginProperties.isCacheEnable()) {
UserDto user;
JwtUserDto jwtUserDto = userCacheManager.getUserCache(username);
if(jwtUserDto == null){
UserLoginDto user;
try {
user = userService.findByName(username);
user = userService.getLoginData(username);
} catch (EntityNotFoundException e) {
// SpringSecurity会自动转换UsernameNotFoundException为BadCredentialsException
throw new UsernameNotFoundException(username, e);
@ -75,85 +63,10 @@ public class UserDetailsServiceImpl implements UserDetailsService {
dataService.getDeptIds(user),
roleService.mapToGrantedAuthorities(user)
);
// 添加缓存数据
userCacheManager.addUserCache(username, jwtUserDto);
}
}
return jwtUserDto;
}
if (future == null) {
Callable<JwtUserDto> call = () -> getJwtBySearchDb(username);
FutureTask<JwtUserDto> ft = new FutureTask<>(call);
future = USER_DTO_CACHE.putIfAbsent(username, ft);
if (future == null) {
future = ft;
executor.submit(ft);
}
try {
return future.get();
} catch (CancellationException e) {
USER_DTO_CACHE.remove(username);
System.out.println("error" + Thread.currentThread().getName());
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e.getMessage());
}
} else {
try {
jwtUserDto = future.get();
} catch (InterruptedException | ExecutionException e) {
throw new RuntimeException(e.getMessage());
}
// 检查dataScope是否修改
List<Long> dataScopes = jwtUserDto.getDataScopes();
dataScopes.clear();
dataScopes.addAll(dataService.getDeptIds(jwtUserDto.getUser()));
}
return jwtUserDto;
}
private JwtUserDto getJwtBySearchDb(String username) {
UserDto user;
try {
user = userService.findByName(username);
} catch (EntityNotFoundException e) {
// SpringSecurity会自动转换UsernameNotFoundException为BadCredentialsException
throw new UsernameNotFoundException("", e);
}
if (user == null) {
throw new UsernameNotFoundException("");
} else {
if (!user.getEnabled()) {
throw new BadRequestException("账号未激活!");
}
return new JwtUserDto(
user,
dataService.getDeptIds(user),
roleService.mapToGrantedAuthorities(user)
);
}
}
public static ExecutorService newThreadPool() {
ThreadFactory namedThreadFactory = new ThreadFactory() {
final AtomicInteger sequence = new AtomicInteger(1);
@Override
public Thread newThread(Runnable r) {
Thread thread = new Thread(r);
int seq = this.sequence.getAndIncrement();
thread.setName("future-task-thread" + (seq > 1 ? "-" + seq : ""));
if (!thread.isDaemon()) {
thread.setDaemon(true);
}
return thread;
}
};
return new ThreadPoolExecutor(10, 200,
0L, TimeUnit.MILLISECONDS,
new LinkedBlockingQueue<>(1024),
namedThreadFactory,
new ThreadPoolExecutor.AbortPolicy());
}
}

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@ -18,8 +18,7 @@ package me.zhengjie.modules.security.service.dto;
import com.alibaba.fastjson.annotation.JSONField;
import lombok.AllArgsConstructor;
import lombok.Getter;
import me.zhengjie.modules.system.service.dto.UserDto;
import org.springframework.security.core.GrantedAuthority;
import me.zhengjie.modules.system.service.dto.UserLoginDto;
import org.springframework.security.core.userdetails.UserDetails;
import java.util.List;
import java.util.Set;
@ -33,11 +32,10 @@ import java.util.stream.Collectors;
@AllArgsConstructor
public class JwtUserDto implements UserDetails {
private final UserDto user;
private final UserLoginDto user;
private final List<Long> dataScopes;
@JSONField(serialize = false)
private final List<AuthorityDto> authorities;
public Set<String> getRoles() {

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@ -17,6 +17,7 @@ package me.zhengjie.modules.system.service;
import me.zhengjie.modules.system.domain.User;
import me.zhengjie.modules.system.service.dto.UserDto;
import me.zhengjie.modules.system.service.dto.UserLoginDto;
import me.zhengjie.modules.system.service.dto.UserQueryCriteria;
import org.springframework.data.domain.Pageable;
import org.springframework.web.multipart.MultipartFile;
@ -65,6 +66,13 @@ public interface UserService {
*/
UserDto findByName(String userName);
/**
*
* @param userName /
* @return /
*/
UserLoginDto getLoginData(String userName);
/**
*
* @param username

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@ -0,0 +1,28 @@
/*
* Copyright 2019-2020 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package me.zhengjie.modules.system.service.dto;
/**
* @author Zheng Jie
* @description 使
* @date 2022-05-26
**/
public class UserLoginDto extends UserDto {
private String password;
private Boolean isAdmin;
}

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@ -18,7 +18,7 @@ package me.zhengjie.modules.system.service.impl;
import cn.hutool.core.collection.CollectionUtil;
import lombok.RequiredArgsConstructor;
import me.zhengjie.exception.BadRequestException;
import me.zhengjie.modules.security.service.UserCacheClean;
import me.zhengjie.modules.security.service.UserCacheManager;
import me.zhengjie.modules.security.service.dto.AuthorityDto;
import me.zhengjie.modules.system.domain.Menu;
import me.zhengjie.modules.system.domain.Role;
@ -60,7 +60,7 @@ public class RoleServiceImpl implements RoleService {
private final RoleSmallMapper roleSmallMapper;
private final RedisUtils redisUtils;
private final UserRepository userRepository;
private final UserCacheClean userCacheClean;
private final UserCacheManager userCacheManager;
@Override
public List<RoleDto> queryAll() {
@ -213,7 +213,7 @@ public class RoleServiceImpl implements RoleService {
public void delCaches(Long id, List<User> users) {
users = CollectionUtil.isEmpty(users) ? userRepository.findByRoleId(id) : users;
if (CollectionUtil.isNotEmpty(users)) {
users.forEach(item -> userCacheClean.cleanUserCache(item.getUsername()));
users.forEach(item -> userCacheManager.cleanUserCache(item.getUsername()));
Set<Long> userIds = users.stream().map(User::getId).collect(Collectors.toSet());
redisUtils.delByKeys(CacheKey.DATA_USER, userIds);
redisUtils.delByKeys(CacheKey.MENU_USER, userIds);

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@ -19,16 +19,14 @@ import lombok.RequiredArgsConstructor;
import me.zhengjie.config.FileProperties;
import me.zhengjie.exception.BadRequestException;
import me.zhengjie.modules.security.service.OnlineUserService;
import me.zhengjie.modules.security.service.UserCacheClean;
import me.zhengjie.modules.security.service.UserCacheManager;
import me.zhengjie.modules.system.domain.User;
import me.zhengjie.exception.EntityExistException;
import me.zhengjie.exception.EntityNotFoundException;
import me.zhengjie.modules.system.repository.UserRepository;
import me.zhengjie.modules.system.service.UserService;
import me.zhengjie.modules.system.service.dto.JobSmallDto;
import me.zhengjie.modules.system.service.dto.RoleSmallDto;
import me.zhengjie.modules.system.service.dto.UserDto;
import me.zhengjie.modules.system.service.dto.UserQueryCriteria;
import me.zhengjie.modules.system.service.dto.*;
import me.zhengjie.modules.system.service.mapstruct.UserLoginMapper;
import me.zhengjie.modules.system.service.mapstruct.UserMapper;
import me.zhengjie.utils.*;
import org.springframework.cache.annotation.CacheConfig;
@ -58,8 +56,9 @@ public class UserServiceImpl implements UserService {
private final UserMapper userMapper;
private final FileProperties properties;
private final RedisUtils redisUtils;
private final UserCacheClean userCacheClean;
private final UserCacheManager userCacheManager;
private final OnlineUserService onlineUserService;
private final UserLoginMapper userLoginMapper;
@Override
public Object queryAll(UserQueryCriteria criteria, Pageable pageable) {
@ -175,6 +174,16 @@ public class UserServiceImpl implements UserService {
}
}
@Override
public UserLoginDto getLoginData(String userName) {
User user = userRepository.findByUsername(userName);
if (user == null) {
throw new EntityNotFoundException(User.class, "name", userName);
} else {
return userLoginMapper.toDto(user);
}
}
@Override
@Transactional(rollbackFor = Exception.class)
public void updatePass(String username, String pass) {
@ -252,6 +261,6 @@ public class UserServiceImpl implements UserService {
* @param username /
*/
private void flushCache(String username) {
userCacheClean.cleanUserCache(username);
userCacheManager.cleanUserCache(username);
}
}

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@ -0,0 +1,30 @@
/*
* Copyright 2019-2020 Zheng Jie
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package me.zhengjie.modules.system.service.mapstruct;
import me.zhengjie.base.BaseMapper;
import me.zhengjie.modules.system.domain.User;
import me.zhengjie.modules.system.service.dto.UserLoginDto;
import org.mapstruct.Mapper;
import org.mapstruct.ReportingPolicy;
/**
* @author Zheng Jie
* @date 2018-11-23
*/
@Mapper(componentModel = "spring",uses = {RoleMapper.class, DeptMapper.class, JobMapper.class},unmappedTargetPolicy = ReportingPolicy.IGNORE)
public interface UserLoginMapper extends BaseMapper<UserLoginDto, User> {
}

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@ -51,10 +51,12 @@ spring:
# 登录相关配置
login:
# 登录缓存
cache-enable: true
# 是否限制单用户登录
single-login: false
# Redis用户登录缓存配置
user-cache:
# 存活时间/秒
idle-time: 7200
# 验证码
login-code:
# 验证码类型配置 查看 LoginProperties 类

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@ -52,10 +52,12 @@ spring:
# 登录相关配置
login:
# 登录缓存
cache-enable: true
# 是否限制单用户登录
single-login: false
# Redis用户登录缓存配置
user-cache:
# 存活时间/秒
idle-time: 7200
# 验证码
login-code:
# 验证码类型配置 查看 LoginProperties 类

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@ -56,12 +56,3 @@ code:
#密码加密传输,前端公钥加密,后端私钥解密
rsa:
private_key: MIIBUwIBADANBgkqhkiG9w0BAQEFAASCAT0wggE5AgEAAkEA0vfvyTdGJkdbHkB8mp0f3FE0GYP3AYPaJF7jUd1M0XxFSE2ceK3k2kw20YvQ09NJKk+OMjWQl9WitG9pB6tSCQIDAQABAkA2SimBrWC2/wvauBuYqjCFwLvYiRYqZKThUS3MZlebXJiLB+Ue/gUifAAKIg1avttUZsHBHrop4qfJCwAI0+YRAiEA+W3NK/RaXtnRqmoUUkb59zsZUBLpvZgQPfj1MhyHDz0CIQDYhsAhPJ3mgS64NbUZmGWuuNKp5coY2GIj/zYDMJp6vQIgUueLFXv/eZ1ekgz2Oi67MNCk5jeTF2BurZqNLR3MSmUCIFT3Q6uHMtsB9Eha4u7hS31tj1UWE+D+ADzp59MGnoftAiBeHT7gDMuqeJHPL4b+kC+gzV4FGTfhR9q3tTbklZkD2A==
# 内存用户缓存配置
user-cache:
# 最小回收数(当缓存数量达到此值时进行回收)
min-evictable-size: 512
# 最小回收间隔
min-evictable-interval: 1800000
# 最小存活时间 (ms)
min-idle-time: 3600000