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增加登录限制

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weinan2087
2022-11-29 16:42:48 +08:00
parent dd1a36a8dc
commit efe89bc1b6
1 changed files with 9 additions and 8 deletions
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17
servers/boe-server-all/src/main/java/com/xboe/system/api/SysLoginApi.java
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@@ -100,12 +100,7 @@ public class SysLoginApi extends ApiBaseController {
return error("验证码错误"); return error("验证码错误");
} }
// 从redis缓存中获取5分钟内登陆错误的次数
String loginErrorNum = redisTemplate.opsForValue().get(CacheName.NAME_USER_LOGIN_ERROR_NUM);
Integer loginErrorCount = 0;
if(loginErrorNum != null || !loginErrorNum.equals("")){
loginErrorCount = Integer.parseInt(loginErrorNum);
}
// 检查系统用户是否存在 // 检查系统用户是否存在
Account account = accountService.check(loginName,null); Account account = accountService.check(loginName,null);
@@ -114,14 +109,20 @@ public class SysLoginApi extends ApiBaseController {
passStr = MD5Util.MD5Encode(password + account.getPassKey()); passStr = MD5Util.MD5Encode(password + account.getPassKey());
} }
// 从redis缓存中获取5分钟内登陆错误的次数
String loginErrorNum = redisTemplate.opsForValue().get(CacheName.NAME_USER_LOGIN_ERROR_NUM+account);
Integer loginErrorCount = 0;
if(loginErrorNum != null || !loginErrorNum.equals("")){
loginErrorCount = Integer.parseInt(loginErrorNum);
}
if (account == null || StringUtil.isBlank(passStr) || !passStr.equals(account.getPassValue())) { if (account == null || StringUtil.isBlank(passStr) || !passStr.equals(account.getPassValue())) {
if(loginErrorCount >=5){ if(loginErrorCount >=5){
redisTemplate.opsForValue().set(CacheName.NAME_USER_LOGIN_ERROR_NUM, "5", 5, TimeUnit.MINUTES); redisTemplate.opsForValue().set(CacheName.NAME_USER_LOGIN_ERROR_NUM+account, "5", 5, TimeUnit.MINUTES);
return error("由于您登录失败次数过多，账号已被锁定！"); return error("由于您登录失败次数过多，账号已被锁定！");
}else{ }else{
loginErrorCount = loginErrorCount + 1; loginErrorCount = loginErrorCount + 1;
redisTemplate.opsForValue().set(CacheName.NAME_USER_LOGIN_ERROR_NUM, loginErrorCount+"", 5, TimeUnit.MINUTES); redisTemplate.opsForValue().set(CacheName.NAME_USER_LOGIN_ERROR_NUM+account, loginErrorCount+"", 5, TimeUnit.MINUTES);
return error("用户名或密码错误，您还有"+(5-loginErrorCount)+"次登录机会"); return error("用户名或密码错误，您还有"+(5-loginErrorCount)+"次登录机会");
} }
// return error("用户名或密码错误"); // return error("用户名或密码错误");