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二维码

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This commit is contained in:
seesaw
2024-10-22 17:29:57 +08:00
parent 1506509c34
commit 9a8ec4cd4d
3 changed files with 22 additions and 5 deletions
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7
yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/storeorder/StoreOrderServiceImpl.java
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@ -22,6 +22,7 @@ import cn.iocoder.yudao.module.member.enums.CostTypeEnum;
import cn.iocoder.yudao.module.member.service.card.CardService;
import cn.iocoder.yudao.module.member.service.storeorderdetail.StoreOrderDetailService;
import cn.iocoder.yudao.module.member.service.user.MemberUserService;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.validation.annotation.Validated;
@ -59,6 +60,9 @@ public class StoreOrderServiceImpl implements StoreOrderService {
@Resource
private MemberUserService userService;
@Resource
private StringRedisTemplate storeOrderRedisTemplate;
@Override
public Integer createStoreOrder(StoreOrderSaveReqVO createReqVO) {
// 插入
@ -162,7 +166,8 @@ public class StoreOrderServiceImpl implements StoreOrderService {
@Override
@Transactional(rollbackFor = Exception.class)
public String codePay(StoreOrderDto dto) {
String s = validateJWT(dto.getJwt());
String s = storeOrderRedisTemplate.opsForValue().get(dto.getJwt());
if (StrUtil.isBlank(s)) {
return "二维码过期";
}

9
yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/service/user/MemberUserServiceImpl.java
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@ -12,6 +12,7 @@ import cn.hutool.core.util.ObjUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.RandomUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.digest.DigestUtil;
import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
import cn.iocoder.yudao.framework.common.enums.UserTypeEnum;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
@ -915,12 +916,12 @@ public class MemberUserServiceImpl implements MemberUserService {
if(StrUtil.isNotEmpty(url)){
return url;
}
String jwt = generateJWT(userId); // 1分钟后过期
String encode = DigestUtil.md5Hex(userId.toString()+System.currentTimeMillis());
String fileName = "QRCode_" + userId + ".png";
String path = QRCodeWithJWTUtil.BASE_PATH+fileName;
QRCodeWithJWTUtil.generateQRCode(jwt, 350, 350, path); // 生
memberUserRedisTemplate.opsForValue().set(redisKey,path,60, TimeUnit.SECONDS);
QRCodeWithJWTUtil.generateQRCode(encode, 350, 350, path); // 生
memberUserRedisTemplate.opsForValue().set(redisKey,path,180, TimeUnit.SECONDS);
memberUserRedisTemplate.opsForValue().set(encode,userId.toString(),180, TimeUnit.SECONDS);
return path;
}
}

11
yudao-module-member/yudao-module-member-biz/src/main/java/cn/iocoder/yudao/module/member/util/QRCodeWithJWTUtil.java
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@ -1,6 +1,7 @@
package cn.iocoder.yudao.module.member.util;
import cn.hutool.core.io.FileUtil;
import cn.hutool.crypto.digest.DigestUtil;
import cn.hutool.extra.qrcode.QrCodeUtil;
import cn.hutool.json.JSONObject;
import cn.hutool.json.JSONUtil;
@ -10,6 +11,7 @@ import cn.hutool.jwt.JWTUtil;
import java.io.File;
import java.time.LocalDateTime;
import java.util.HashMap;
import java.util.Map;
import java.util.concurrent.TimeUnit;
@ -63,4 +65,13 @@ public class QRCodeWithJWTUtil {
}
return null;
}
public static void main(String[] args) {
String encode = DigestUtil.md5Hex("340"+ System.currentTimeMillis());
System.out.println(encode);
String fileName = "QRCode_" + "test" + ".png";
String path = QRCodeWithJWTUtil.BASE_PATH+fileName;
QRCodeWithJWTUtil.generateQRCode(encode, 350, 350, path);
}
}