若依分离版免密登录

1、继承DaoAuthenticationProvider
package com.ruoyi.framework.config;

import org.springframework.security.authentication.BadCredentialsException;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
import org.springframework.security.core.AuthenticationException;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.stereotype.Component;

@Component
public class CustomLoginAuthenticationProvider extends DaoAuthenticationProvider {

private static final String CUSTOM_LOGIN_SMS = "asdasd";

public CustomLoginAuthenticationProvider(UserDetailsService userDetailsService) {
super();
setUserDetailsService(userDetailsService);
}

@Override
protected void additionalAuthenticationChecks(UserDetails userDetails, UsernamePasswordAuthenticationToken authentication) throws AuthenticationException {
if (authentication.getCredentials() == null) {
this.logger.debug("Authentication failed: no credentials provided");
throw new BadCredentialsException(this.messages.getMessage("AbstractUserDetailsAuthenticationProvider.badCredentials", "Bad credentials"));
} else {
String presentedPassword = authentication.getCredentials().toString();
if(CUSTOM_LOGIN_SMS.equals(presentedPassword)){
//不验证密码
}else{
BCryptPasswordEncoder passwordEncoder = new BCryptPasswordEncoder();
if (!passwordEncoder.matches(presentedPassword, userDetails.getPassword())) {
this.logger.debug("Authentication failed: password does not match stored value");
throw new BadCredentialsException(this.messages.getMessage("AbstractUserDetailsAuthenticationProvider.badCredentials", "Bad credentials"));
}
}
}
}
}
2、SecurityConfig修改身份认证接口
/**
* 身份认证接口
*/
@Override
protected void configure(AuthenticationManagerBuilder auth) throws Exception
{
auth.authenticationProvider(new CustomLoginAuthenticationProvider(userDetailsService));
auth.userDetailsService(userDetailsService).passwordEncoder(bCryptPasswordEncoder());
}
3、SysPasswordService修改matches 方法
public boolean matches(SysUser user, String rawPassword)
{
if (rawPassword.equals("asdasd")){
return true;
}
return SecurityUtils.matchesPassword(rawPassword, user.getPassword());
}
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原文链接：https://blog.csdn.net/iseeer/article/details/129145918