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refactor: 简化 GIF 验证码为算术验证码(PS:太闪了)

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hxr
2023-09-26 22:41:47 +08:00
parent b147a3ddfe
commit 4020e86f53
2 changed files with 20 additions and 17 deletions
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22
src/main/java/com/youlai/system/service/impl/AuthServiceImpl.java
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@@ -1,18 +1,18 @@
package com.youlai.system.service.impl;
import cn.hutool.captcha.CaptchaUtil;
import cn.hutool.captcha.GifCaptcha;
import cn.hutool.captcha.LineCaptcha;
import cn.hutool.captcha.generator.MathGenerator;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import com.youlai.system.common.constant.SecurityConstants;
import com.youlai.system.security.jwt.JwtTokenProvider;
import com.youlai.system.service.AuthService;
import com.youlai.system.model.dto.CaptchaResult;
import com.youlai.system.model.dto.LoginResult;
import com.youlai.system.security.jwt.JwtTokenProvider;
import com.youlai.system.service.AuthService;
import io.jsonwebtoken.Claims;
import jakarta.servlet.http.HttpServletRequest;
import lombok.RequiredArgsConstructor;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
import org.springframework.security.core.Authentication;
@@ -33,7 +33,7 @@ import java.util.concurrent.TimeUnit;
public class AuthServiceImpl implements AuthService {
private final AuthenticationManager authenticationManager;
private final RedisTemplate redisTemplate;
private final StringRedisTemplate redisTemplate;
private final JwtTokenProvider jwtTokenProvider;
/**
@@ -83,10 +83,12 @@ public class AuthServiceImpl implements AuthService {
*/
@Override
public CaptchaResult getCaptcha() {
// 获取验证码
GifCaptcha captcha = CaptchaUtil.createGifCaptcha(120, 40, 4); // 宽、高、位数
String captchaCode = captcha.getCode(); // 验证码
String captchaBase64 = captcha.getImageBase64Data(); // 验证码图片Base64
MathGenerator mathGenerator=new MathGenerator(1);
LineCaptcha lineCaptcha =new LineCaptcha(480,120,4,20);
lineCaptcha.setGenerator(mathGenerator);
String captchaCode = lineCaptcha.getCode(); // 验证码
String captchaBase64 = lineCaptcha.getImageBase64Data(); // 验证码图片Base64
// 验证码文本缓存至Redis，用于登录校验
String verifyCodeKey = IdUtil.fastSimpleUUID();