From a34b9a6418a8874dc0851cb4e19d189339dd5133 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 04 Aug 2025 15:23:35 +0800
Subject: [PATCH] feat(ai): 添加 AI 用户答题功能
---
src/main/java/cc/mrbird/febs/ai/service/AiMemberAnswerService.java | 3
src/main/java/cc/mrbird/febs/ai/service/AiProductQuestionService.java | 2
src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerServiceImpl.java | 50 ++++
src/main/java/cc/mrbird/febs/mall/entity/MallMember.java | 1
src/main/java/cc/mrbird/febs/ai/controller/memberAnswer/ApiMemberAnswerController.java | 43 +++
src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java | 4
src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java | 4
src/main/java/cc/mrbird/febs/ai/res/memberAnswer/ApiMemberAnswerVo.java | 51 ++++
src/main/java/cc/mrbird/febs/ai/res/productQuestionItem/ApiMemberAnswerItemVo.java | 37 +++
src/main/java/cc/mrbird/febs/ai/req/memberAnswer/ApiMemberAnswerDto.java | 19 +
src/main/java/cc/mrbird/febs/ai/utils/UUID.java | 492 +++++++++++++++++++++++++++++++++++++++++
src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberServiceImpl.java | 10
12 files changed, 714 insertions(+), 2 deletions(-)
diff --git a/src/main/java/cc/mrbird/febs/ai/controller/memberAnswer/ApiMemberAnswerController.java b/src/main/java/cc/mrbird/febs/ai/controller/memberAnswer/ApiMemberAnswerController.java
new file mode 100644
index 0000000..33cde54
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/ai/controller/memberAnswer/ApiMemberAnswerController.java
@@ -0,0 +1,43 @@
+package cc.mrbird.febs.ai.controller.memberAnswer;
+
+import cc.mrbird.febs.ai.req.memberAnswer.ApiMemberAnswerDto;
+import cc.mrbird.febs.ai.req.product.ApiProductInfoDto;
+import cc.mrbird.febs.ai.res.memberAnswer.ApiMemberAnswerVo;
+import cc.mrbird.febs.ai.res.product.ApiProductInfoVo;
+import cc.mrbird.febs.ai.service.AiMemberAnswerService;
+import cc.mrbird.febs.common.entity.FebsResponse;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import io.swagger.annotations.ApiResponse;
+import io.swagger.annotations.ApiResponses;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.validation.annotation.Validated;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+/**
+ * @author Administrator
+ */
+@Slf4j
+@Validated
+@RestController
+@RequiredArgsConstructor
+@RequestMapping(value = "/api/ai/memberAnswer")
+@Api(value = "ApiMemberAnswerController", tags = "AI-用户答题")
+public class ApiMemberAnswerController {
+
+ private final AiMemberAnswerService apiMemberAnswerService;
+
+ @ApiOperation(value = "开始练习", notes = "开始练习")
+ @ApiResponses({
+ @ApiResponse(code = 200, message = "success", response = ApiMemberAnswerVo.class)
+ })
+ @PostMapping(value = "/start")
+ public FebsResponse start(@RequestBody @Validated ApiMemberAnswerDto dto) {
+
+ return apiMemberAnswerService.startAnswer(dto);
+ }
+}
diff --git a/src/main/java/cc/mrbird/febs/ai/req/memberAnswer/ApiMemberAnswerDto.java b/src/main/java/cc/mrbird/febs/ai/req/memberAnswer/ApiMemberAnswerDto.java
new file mode 100644
index 0000000..5dcb15b
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/ai/req/memberAnswer/ApiMemberAnswerDto.java
@@ -0,0 +1,19 @@
+package cc.mrbird.febs.ai.req.memberAnswer;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import javax.validation.constraints.NotBlank;
+
+/**
+ * @author Administrator
+ */
+@Data
+@ApiModel(value = "ApiMemberAnswerDto", description = "参数")
+public class ApiMemberAnswerDto {
+
+ @NotBlank(message = "ID不能为空")
+ @ApiModelProperty(value = "产品ID", example = "10")
+ private String id;
+}
diff --git a/src/main/java/cc/mrbird/febs/ai/res/memberAnswer/ApiMemberAnswerVo.java b/src/main/java/cc/mrbird/febs/ai/res/memberAnswer/ApiMemberAnswerVo.java
new file mode 100644
index 0000000..3306a4e
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/ai/res/memberAnswer/ApiMemberAnswerVo.java
@@ -0,0 +1,51 @@
+package cc.mrbird.febs.ai.res.memberAnswer;
+
+import cc.mrbird.febs.ai.res.productQuestionItem.ApiMemberAnswerItemVo;
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * @author Administrator
+ */
+@Data
+@ApiModel(value = "ApiMemberAnswerVo", description = "参数")
+public class ApiMemberAnswerVo {
+
+
+ @ApiModelProperty(value = "产品名称")
+ private String name;
+
+
+ @ApiModelProperty(value = "题目数量")
+ private String questionCnt;
+
+
+ @ApiModelProperty(value = "答题数量")
+ private String questionDoneCnt;
+
+
+ @ApiModelProperty(value = "答对数量")
+ private String correctCnt;
+
+
+ /**
+ * 题目
+ */
+ @ApiModelProperty(value = "题目")
+ private String title;
+
+ /**
+ * 难度：1-简单，2-中等，3-困难
+ */
+ @ApiModelProperty(value = "难度：1-简单，2-中等，3-困难")
+ private Integer difficulty;
+
+ /**
+ * 答案
+ */
+ @ApiModelProperty(value = "答案")
+ private List<ApiMemberAnswerItemVo> answer;
+}
diff --git a/src/main/java/cc/mrbird/febs/ai/res/productQuestionItem/ApiMemberAnswerItemVo.java b/src/main/java/cc/mrbird/febs/ai/res/productQuestionItem/ApiMemberAnswerItemVo.java
new file mode 100644
index 0000000..a8517f4
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/ai/res/productQuestionItem/ApiMemberAnswerItemVo.java
@@ -0,0 +1,37 @@
+package cc.mrbird.febs.ai.res.productQuestionItem;
+
+import io.swagger.annotations.ApiModel;
+import io.swagger.annotations.ApiModelProperty;
+import lombok.Data;
+
+/**
+ * @author Administrator
+ */
+@Data
+@ApiModel(value = "ApiMemberAnswerItemVo", description = "参数")
+public class ApiMemberAnswerItemVo {
+
+ /**
+ * 答案
+ */
+ @ApiModelProperty(value = "答案ID")
+ private String id;
+
+ /**
+ * 答案
+ */
+ @ApiModelProperty(value = "答案")
+ private String answer;
+
+ /**
+ * 是否是正确答案 0-否 1-是
+ */
+ @ApiModelProperty(value = "是否是正确答案 0-否 1-是")
+ private Integer correctAnswer;
+
+ /**
+ * 答案解析
+ */
+ @ApiModelProperty(value = "答案解析")
+ private String answerAnalysis;
+}
diff --git a/src/main/java/cc/mrbird/febs/ai/service/AiMemberAnswerService.java b/src/main/java/cc/mrbird/febs/ai/service/AiMemberAnswerService.java
index e07f037..0dfd29a 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/AiMemberAnswerService.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/AiMemberAnswerService.java
@@ -1,6 +1,8 @@
package cc.mrbird.febs.ai.service;
import cc.mrbird.febs.ai.entity.AiMemberAnswer;
+import cc.mrbird.febs.ai.req.memberAnswer.ApiMemberAnswerDto;
+import cc.mrbird.febs.common.entity.FebsResponse;
import com.baomidou.mybatisplus.extension.service.IService;
import java.util.List;
@@ -13,4 +15,5 @@
public interface AiMemberAnswerService extends IService<AiMemberAnswer> {
+ FebsResponse startAnswer(ApiMemberAnswerDto dto);
}
diff --git a/src/main/java/cc/mrbird/febs/ai/service/AiProductQuestionService.java b/src/main/java/cc/mrbird/febs/ai/service/AiProductQuestionService.java
index 57871fa..b73ceff 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/AiProductQuestionService.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/AiProductQuestionService.java
@@ -1,6 +1,7 @@
package cc.mrbird.febs.ai.service;
import cc.mrbird.febs.ai.entity.AiProductQuestion;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import java.util.List;
@@ -13,4 +14,5 @@
public interface AiProductQuestionService extends IService<AiProductQuestion> {
+ List<AiProductQuestion> getListByQuery(LambdaQueryWrapper<AiProductQuestion> questionLambdaQueryWrapper);
}
diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java
index 9c74cec..39ad40a 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java
@@ -1,8 +1,10 @@
package cc.mrbird.febs.ai.service.impl;
import cc.mrbird.febs.ai.entity.AiMemberAnswerItem;
+import cc.mrbird.febs.ai.entity.AiProduct;
import cc.mrbird.febs.ai.mapper.AiMemberAnswerItemMapper;
import cc.mrbird.febs.ai.service.AiMemberAnswerItemService;
+import cc.mrbird.febs.ai.service.AiProductService;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
@@ -24,6 +26,4 @@
public class AiMemberAnswerItemServiceImpl extends ServiceImpl<AiMemberAnswerItemMapper, AiMemberAnswerItem> implements AiMemberAnswerItemService {
private final AiMemberAnswerItemMapper aiMemberAnswerItemMapper;
-
-
}
diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerServiceImpl.java
index 4ece58c..ede9b9c 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerServiceImpl.java
@@ -1,9 +1,22 @@
package cc.mrbird.febs.ai.service.impl;
import cc.mrbird.febs.ai.entity.AiMemberAnswer;
+import cc.mrbird.febs.ai.entity.AiMemberAnswerItem;
+import cc.mrbird.febs.ai.entity.AiProduct;
+import cc.mrbird.febs.ai.entity.AiProductQuestion;
import cc.mrbird.febs.ai.mapper.AiMemberAnswerMapper;
+import cc.mrbird.febs.ai.req.memberAnswer.ApiMemberAnswerDto;
+import cc.mrbird.febs.ai.res.memberAnswer.ApiMemberAnswerVo;
+import cc.mrbird.febs.ai.service.AiMemberAnswerItemService;
import cc.mrbird.febs.ai.service.AiMemberAnswerService;
+import cc.mrbird.febs.ai.service.AiProductQuestionService;
+import cc.mrbird.febs.ai.service.AiProductService;
+import cc.mrbird.febs.common.entity.FebsResponse;
+import cc.mrbird.febs.common.utils.LoginUserUtil;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import lombok.RequiredArgsConstructor;
import lombok.extern.slf4j.Slf4j;
@@ -24,6 +37,43 @@
public class AiMemberAnswerServiceImpl extends ServiceImpl<AiMemberAnswerMapper, AiMemberAnswer> implements AiMemberAnswerService {
private final AiMemberAnswerMapper aiMemberAnswerMapper;
+ private final AiMemberAnswerItemService aiMemberAnswerItemService;
+ private final AiProductService aiProductService;
+ private final AiProductQuestionService aiProductQuestionService;
+ @Override
+ public FebsResponse startAnswer(ApiMemberAnswerDto dto) {
+ String memberUuid = LoginUserUtil.getLoginUser().getMemberUuid();
+
+ String productId = dto.getId();
+ AiProduct aiProduct = aiProductService.getById(productId);
+ if(ObjectUtil.isNull(aiProduct)){
+ throw new RuntimeException("产品不存在");
+ }
+ //验证产品分类下是否有题目
+ String productCategoryId = aiProduct.getProductCategoryId();
+ LambdaQueryWrapper<AiProductQuestion> questionLambdaQueryWrapper = Wrappers.lambdaQuery(AiProductQuestion.class);
+ questionLambdaQueryWrapper.eq(AiProductQuestion::getProductCategoryId,productCategoryId);
+ questionLambdaQueryWrapper.eq(AiProductQuestion::getState,1);
+ questionLambdaQueryWrapper.last("limit 1");
+ List<AiProductQuestion> aiProductQuestions = aiProductQuestionService.getListByQuery(questionLambdaQueryWrapper);
+ if(CollUtil.isEmpty(aiProductQuestions)){
+ // todo 没有题目采用AI生成题目
+ throw new RuntimeException("产品没有题目");
+ }
+ ApiMemberAnswerVo apiMemberAnswerVo = new ApiMemberAnswerVo();
+ AiMemberAnswer aiMemberAnswer = new AiMemberAnswer();
+ aiMemberAnswer.setProductId(aiProduct.getId());
+ aiMemberAnswer.setMemberId(memberUuid);
+ aiMemberAnswer.setQuestionCnt(aiProduct.getQuestionCount());
+ aiMemberAnswer.setScore(0);
+ aiMemberAnswer.setCorrectCnt(0);
+ aiMemberAnswer.setState(0);
+ aiMemberAnswerMapper.insert(aiMemberAnswer);
+
+// apiMemberAnswerVo.setTitle();
+
+ return new FebsResponse().success().data(apiMemberAnswerVo);
+ }
}
diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
index 02dde7b..4c51f5a 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
@@ -26,4 +26,8 @@
private final AiProductQuestionMapper aiProductQuestionMapper;
+ @Override
+ public List<AiProductQuestion> getListByQuery(LambdaQueryWrapper<AiProductQuestion> questionLambdaQueryWrapper) {
+ return aiProductQuestionMapper.selectList(questionLambdaQueryWrapper);
+ }
}
diff --git a/src/main/java/cc/mrbird/febs/ai/utils/UUID.java b/src/main/java/cc/mrbird/febs/ai/utils/UUID.java
new file mode 100644
index 0000000..e1e80bb
--- /dev/null
+++ b/src/main/java/cc/mrbird/febs/ai/utils/UUID.java
@@ -0,0 +1,492 @@
+package cc.mrbird.febs.ai.utils;
+
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+import java.security.SecureRandom;
+import java.util.Random;
+import java.util.concurrent.ThreadLocalRandom;
+/**
+ * 提供通用唯一识别码（universally unique identifier）（UUID）实现
+ *
+ * @author ruoyi
+ */
+public final class UUID implements java.io.Serializable, Comparable<UUID>
+{
+ private static final long serialVersionUID = -1185015143654744140L;
+
+ /**
+ * SecureRandom 的单例
+ *
+ */
+ private static class Holder
+ {
+ static final SecureRandom numberGenerator = getSecureRandom();
+ }
+
+ /** 此UUID的最高64有效位 */
+ private final long mostSigBits;
+
+ /** 此UUID的最低64有效位 */
+ private final long leastSigBits;
+
+ /**
+ * 私有构造
+ *
+ * @param data 数据
+ */
+ private UUID(byte[] data)
+ {
+ long msb = 0;
+ long lsb = 0;
+ assert data.length == 16 : "data must be 16 bytes in length";
+ for (int i = 0; i < 8; i++)
+ {
+ msb = (msb << 8) | (data[i] & 0xff);
+ }
+ for (int i = 8; i < 16; i++)
+ {
+ lsb = (lsb << 8) | (data[i] & 0xff);
+ }
+ this.mostSigBits = msb;
+ this.leastSigBits = lsb;
+ }
+
+ /**
+ * 使用指定的数据构造新的 UUID。
+ *
+ * @param mostSigBits 用于 {@code UUID} 的最高有效 64 位
+ * @param leastSigBits 用于 {@code UUID} 的最低有效 64 位
+ */
+ public UUID(long mostSigBits, long leastSigBits)
+ {
+ this.mostSigBits = mostSigBits;
+ this.leastSigBits = leastSigBits;
+ }
+
+ /**
+ * 获取类型 4（伪随机生成的）UUID 的静态工厂。
+ *
+ * @return 随机生成的 {@code UUID}
+ */
+ public static UUID fastUUID()
+ {
+ return randomUUID(false);
+ }
+
+ /**
+ * 获取类型 4（伪随机生成的）UUID 的静态工厂。 使用加密的强伪随机数生成器生成该 UUID。
+ *
+ * @return 随机生成的 {@code UUID}
+ */
+ public static UUID randomUUID()
+ {
+ return randomUUID(true);
+ }
+
+ /**
+ * 获取类型 4（伪随机生成的）UUID 的静态工厂。 使用加密的强伪随机数生成器生成该 UUID。
+ *
+ * @return 随机生成的 {@code UUID}
+ */
+ public static String getSimpleUUIDString()
+ {
+ return randomUUID(true).toString(true);
+ }
+
+ /**
+ * 获取类型 4（伪随机生成的）UUID 的静态工厂。 使用加密的强伪随机数生成器生成该 UUID。
+ *
+ * @param isSecure 是否使用{@link SecureRandom}如果是可以获得更安全的随机码，否则可以得到更好的性能
+ * @return 随机生成的 {@code UUID}
+ */
+ public static UUID randomUUID(boolean isSecure)
+ {
+ final Random ng = isSecure ? Holder.numberGenerator : getRandom();
+
+ byte[] randomBytes = new byte[16];
+ ng.nextBytes(randomBytes);
+ randomBytes[6] &= 0x0f; /* clear version */
+ randomBytes[6] |= 0x40; /* set to version 4 */
+ randomBytes[8] &= 0x3f; /* clear variant */
+ randomBytes[8] |= 0x80; /* set to IETF variant */
+ return new UUID(randomBytes);
+ }
+
+ /**
+ * 根据指定的字节数组获取类型 3（基于名称的）UUID 的静态工厂。
+ *
+ * @param name 用于构造 UUID 的字节数组。
+ *
+ * @return 根据指定数组生成的 {@code UUID}
+ */
+ public static UUID nameUUIDFromBytes(byte[] name)
+ {
+ MessageDigest md;
+ try
+ {
+ md = MessageDigest.getInstance("MD5");
+ }
+ catch (NoSuchAlgorithmException nsae)
+ {
+ throw new InternalError("MD5 not supported");
+ }
+ byte[] md5Bytes = md.digest(name);
+ md5Bytes[6] &= 0x0f; /* clear version */
+ md5Bytes[6] |= 0x30; /* set to version 3 */
+ md5Bytes[8] &= 0x3f; /* clear variant */
+ md5Bytes[8] |= 0x80; /* set to IETF variant */
+ return new UUID(md5Bytes);
+ }
+
+ /**
+ * 根据 {@link #toString()} 方法中描述的字符串标准表示形式创建{@code UUID}。
+ *
+ * @param name 指定 {@code UUID} 字符串
+ * @return 具有指定值的 {@code UUID}
+ * @throws IllegalArgumentException 如果 name 与 {@link #toString} 中描述的字符串表示形式不符抛出此异常
+ *
+ */
+ public static UUID fromString(String name)
+ {
+ String[] components = name.split("-");
+ if (components.length != 5)
+ {
+ throw new IllegalArgumentException("Invalid UUID string: " + name);
+ }
+ for (int i = 0; i < 5; i++)
+ {
+ components[i] = "0x" + components[i];
+ }
+
+ long mostSigBits = Long.decode(components[0]).longValue();
+ mostSigBits <<= 16;
+ mostSigBits |= Long.decode(components[1]).longValue();
+ mostSigBits <<= 16;
+ mostSigBits |= Long.decode(components[2]).longValue();
+
+ long leastSigBits = Long.decode(components[3]).longValue();
+ leastSigBits <<= 48;
+ leastSigBits |= Long.decode(components[4]).longValue();
+
+ return new UUID(mostSigBits, leastSigBits);
+ }
+
+ /**
+ * 返回此 UUID 的 128 位值中的最低有效 64 位。
+ *
+ * @return 此 UUID 的 128 位值中的最低有效 64 位。
+ */
+ public long getLeastSignificantBits()
+ {
+ return leastSigBits;
+ }
+
+ /**
+ * 返回此 UUID 的 128 位值中的最高有效 64 位。
+ *
+ * @return 此 UUID 的 128 位值中最高有效 64 位。
+ */
+ public long getMostSignificantBits()
+ {
+ return mostSigBits;
+ }
+
+ /**
+ * 与此 {@code UUID} 相关联的版本号. 版本号描述此 {@code UUID} 是如何生成的。
+ * <p>
+ * 版本号具有以下含意:
+ * <ul>
+ * <li>1 基于时间的 UUID
+ * <li>2 DCE 安全 UUID
+ * <li>3 基于名称的 UUID
+ * <li>4 随机生成的 UUID
+ * </ul>
+ *
+ * @return 此 {@code UUID} 的版本号
+ */
+ public int version()
+ {
+ // Version is bits masked by 0x000000000000F000 in MS long
+ return (int) ((mostSigBits >> 12) & 0x0f);
+ }
+
+ /**
+ * 与此 {@code UUID} 相关联的变体号。变体号描述 {@code UUID} 的布局。
+ * <p>
+ * 变体号具有以下含意：
+ * <ul>
+ * <li>0 为 NCS 向后兼容保留
+ * <li>2 <a href="http://www.ietf.org/rfc/rfc4122.txt">IETF RFC 4122</a>(Leach-Salz), 用于此类
+ * <li>6 保留，微软向后兼容
+ * <li>7 保留供以后定义使用
+ * </ul>
+ *
+ * @return 此 {@code UUID} 相关联的变体号
+ */
+ public int variant()
+ {
+ // This field is composed of a varying number of bits.
+ // 0 - - Reserved for NCS backward compatibility
+ // 1 0 - The IETF aka Leach-Salz variant (used by this class)
+ // 1 1 0 Reserved, Microsoft backward compatibility
+ // 1 1 1 Reserved for future definition.
+ return (int) ((leastSigBits >>> (64 - (leastSigBits >>> 62))) & (leastSigBits >> 63));
+ }
+
+ /**
+ * 与此 UUID 相关联的时间戳值。
+ *
+ * <p>
+ * 60 位的时间戳值根据此 {@code UUID} 的 time_low、time_mid 和 time_hi 字段构造。<br>
+ * 所得到的时间戳以 100 毫微秒为单位，从 UTC（通用协调时间） 1582 年 10 月 15 日零时开始。
+ *
+ * <p>
+ * 时间戳值仅在在基于时间的 UUID（其 version 类型为 1）中才有意义。<br>
+ * 如果此 {@code UUID} 不是基于时间的 UUID，则此方法抛出 UnsupportedOperationException。
+ *
+ * @throws UnsupportedOperationException 如果此 {@code UUID} 不是 version 为 1 的 UUID。
+ */
+ public long timestamp() throws UnsupportedOperationException
+ {
+ checkTimeBase();
+ return (mostSigBits & 0x0FFFL) << 48//
+ | ((mostSigBits >> 16) & 0x0FFFFL) << 32//
+ | mostSigBits >>> 32;
+ }
+
+ /**
+ * 与此 UUID 相关联的时钟序列值。
+ *
+ * <p>
+ * 14 位的时钟序列值根据此 UUID 的 clock_seq 字段构造。clock_seq 字段用于保证在基于时间的 UUID 中的时间唯一性。
+ * <p>
+ * {@code clockSequence} 值仅在基于时间的 UUID（其 version 类型为 1）中才有意义。 如果此 UUID 不是基于时间的 UUID，则此方法抛出
+ * UnsupportedOperationException。
+ *
+ * @return 此 {@code UUID} 的时钟序列
+ *
+ * @throws UnsupportedOperationException 如果此 UUID 的 version 不为 1
+ */
+ public int clockSequence() throws UnsupportedOperationException
+ {
+ checkTimeBase();
+ return (int) ((leastSigBits & 0x3FFF000000000000L) >>> 48);
+ }
+
+ /**
+ * 与此 UUID 相关的节点值。
+ *
+ * <p>
+ * 48 位的节点值根据此 UUID 的 node 字段构造。此字段旨在用于保存机器的 IEEE 802 地址，该地址用于生成此 UUID 以保证空间唯一性。
+ * <p>
+ * 节点值仅在基于时间的 UUID（其 version 类型为 1）中才有意义。<br>
+ * 如果此 UUID 不是基于时间的 UUID，则此方法抛出 UnsupportedOperationException。
+ *
+ * @return 此 {@code UUID} 的节点值
+ *
+ * @throws UnsupportedOperationException 如果此 UUID 的 version 不为 1
+ */
+ public long node() throws UnsupportedOperationException
+ {
+ checkTimeBase();
+ return leastSigBits & 0x0000FFFFFFFFFFFFL;
+ }
+
+ /**
+ * 返回此{@code UUID} 的字符串表现形式。
+ *
+ * <p>
+ * UUID 的字符串表示形式由此 BNF 描述：
+ *
+ * <pre>
+ * {@code
+ * UUID = <time_low>-<time_mid>-<time_high_and_version>-<variant_and_sequence>-<node>
+ * time_low = 4*<hexOctet>
+ * time_mid = 2*<hexOctet>
+ * time_high_and_version = 2*<hexOctet>
+ * variant_and_sequence = 2*<hexOctet>
+ * node = 6*<hexOctet>
+ * hexOctet = <hexDigit><hexDigit>
+ * hexDigit = [0-9a-fA-F]
+ * }
+ * </pre>
+ *
+ * </blockquote>
+ *
+ * @return 此{@code UUID} 的字符串表现形式
+ * @see #toString(boolean)
+ */
+ @Override
+ public String toString()
+ {
+ return toString(false);
+ }
+
+ /**
+ * 返回此{@code UUID} 的字符串表现形式。
+ *
+ * <p>
+ * UUID 的字符串表示形式由此 BNF 描述：
+ *
+ * <pre>
+ * {@code
+ * UUID = <time_low>-<time_mid>-<time_high_and_version>-<variant_and_sequence>-<node>
+ * time_low = 4*<hexOctet>
+ * time_mid = 2*<hexOctet>
+ * time_high_and_version = 2*<hexOctet>
+ * variant_and_sequence = 2*<hexOctet>
+ * node = 6*<hexOctet>
+ * hexOctet = <hexDigit><hexDigit>
+ * hexDigit = [0-9a-fA-F]
+ * }
+ * </pre>
+ *
+ * </blockquote>
+ *
+ * @param isSimple 是否简单模式，简单模式为不带'-'的UUID字符串
+ * @return 此{@code UUID} 的字符串表现形式
+ */
+ public String toString(boolean isSimple)
+ {
+ final StringBuilder builder = new StringBuilder(isSimple ? 32 : 36);
+ // time_low
+ builder.append(digits(mostSigBits >> 32, 8));
+ if (!isSimple)
+ {
+ builder.append('-');
+ }
+ // time_mid
+ builder.append(digits(mostSigBits >> 16, 4));
+ if (!isSimple)
+ {
+ builder.append('-');
+ }
+ // time_high_and_version
+ builder.append(digits(mostSigBits, 4));
+ if (!isSimple)
+ {
+ builder.append('-');
+ }
+ // variant_and_sequence
+ builder.append(digits(leastSigBits >> 48, 4));
+ if (!isSimple)
+ {
+ builder.append('-');
+ }
+ // node
+ builder.append(digits(leastSigBits, 12));
+
+ return builder.toString();
+ }
+
+ /**
+ * 返回此 UUID 的哈希码。
+ *
+ * @return UUID 的哈希码值。
+ */
+ @Override
+ public int hashCode()
+ {
+ long hilo = mostSigBits ^ leastSigBits;
+ return ((int) (hilo >> 32)) ^ (int) hilo;
+ }
+
+ /**
+ * 将此对象与指定对象比较。
+ * <p>
+ * 当且仅当参数不为 {@code null}、而是一个 UUID 对象、具有与此 UUID 相同的 varriant、包含相同的值（每一位均相同）时，结果才为 {@code true}。
+ *
+ * @param obj 要与之比较的对象
+ *
+ * @return 如果对象相同，则返回 {@code true}；否则返回 {@code false}
+ */
+ @Override
+ public boolean equals(Object obj)
+ {
+ if ((null == obj) || (obj.getClass() != UUID.class))
+ {
+ return false;
+ }
+ UUID id = (UUID) obj;
+ return (mostSigBits == id.mostSigBits && leastSigBits == id.leastSigBits);
+ }
+
+ // Comparison Operations
+
+ /**
+ * 将此 UUID 与指定的 UUID 比较。
+ *
+ * <p>
+ * 如果两个 UUID 不同，且第一个 UUID 的最高有效字段大于第二个 UUID 的对应字段，则第一个 UUID 大于第二个 UUID。
+ *
+ * @param val 与此 UUID 比较的 UUID
+ *
+ * @return 在此 UUID 小于、等于或大于 val 时，分别返回 -1、0 或 1。
+ *
+ */
+ @Override
+ public int compareTo(UUID val)
+ {
+ // The ordering is intentionally set up so that the UUIDs
+ // can simply be numerically compared as two numbers
+ return (this.mostSigBits < val.mostSigBits ? -1 : //
+ (this.mostSigBits > val.mostSigBits ? 1 : //
+ (this.leastSigBits < val.leastSigBits ? -1 : //
+ (this.leastSigBits > val.leastSigBits ? 1 : //
+ 0))));
+ }
+
+ // -------------------------------------------------------------------------------------------------------------------
+ // Private method start
+ /**
+ * 返回指定数字对应的hex值
+ *
+ * @param val 值
+ * @param digits 位
+ * @return 值
+ */
+ private static String digits(long val, int digits)
+ {
+ long hi = 1L << (digits * 4);
+ return Long.toHexString(hi | (val & (hi - 1))).substring(1);
+ }
+
+ /**
+ * 检查是否为time-based版本UUID
+ */
+ private void checkTimeBase()
+ {
+ if (version() != 1)
+ {
+ throw new UnsupportedOperationException("Not a time-based UUID");
+ }
+ }
+
+ /**
+ * 获取{@link SecureRandom}，类提供加密的强随机数生成器 (RNG)
+ *
+ * @return {@link SecureRandom}
+ */
+ public static SecureRandom getSecureRandom()
+ {
+ try
+ {
+ return SecureRandom.getInstance("SHA1PRNG");
+ }
+ catch (NoSuchAlgorithmException e)
+ {
+ throw new RuntimeException(e);
+ }
+ }
+
+ /**
+ * 获取随机数生成器对象<br>
+ * ThreadLocalRandom是JDK 7之后提供并发产生随机数，能够解决多个线程发生的竞争争夺。
+ *
+ * @return {@link ThreadLocalRandom}
+ */
+ public static ThreadLocalRandom getRandom()
+ {
+ return ThreadLocalRandom.current();
+ }
+}
diff --git a/src/main/java/cc/mrbird/febs/mall/entity/MallMember.java b/src/main/java/cc/mrbird/febs/mall/entity/MallMember.java
index 06f3cd0..5ece26c 100644
--- a/src/main/java/cc/mrbird/febs/mall/entity/MallMember.java
+++ b/src/main/java/cc/mrbird/febs/mall/entity/MallMember.java
@@ -18,6 +18,7 @@
@TableName("mall_member")
public class MallMember extends BaseEntity {
+ private String memberUuid;
/**
* 姓名
*/
diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberServiceImpl.java
index 978f6cd..2ff0da9 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/ApiMallMemberServiceImpl.java
@@ -1,5 +1,8 @@
package cc.mrbird.febs.mall.service.impl;
+import cc.mrbird.febs.ai.entity.AiMember;
+import cc.mrbird.febs.ai.mapper.AiMemberMapper;
+import cc.mrbird.febs.ai.utils.UUID;
import cc.mrbird.febs.common.configure.FebsConfigure;
import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.enumerates.*;
@@ -67,6 +70,7 @@
@RequiredArgsConstructor
public class ApiMallMemberServiceImpl extends ServiceImpl<MallMemberMapper, MallMember> implements IApiMallMemberService {
+ private final AiMemberMapper aiMemberMapper;
private final MallMemberWalletMapper mallMemberWalletMapper;
private final ICommonService commonService;
private final RedisUtils redisUtils;
@@ -728,8 +732,14 @@
}
this.baseMapper.insert(mallMember);
+ AiMember aiMember = new AiMember();
+ aiMember.setId(UUID.getSimpleUUIDString());
+ aiMember.setCreatedTime(new Date());
+ aiMemberMapper.insert(aiMember);
+
mallMember = this.baseMapper.selectMemberByOpenId(openId);
String inviteId = ShareCodeUtil.toSerialCode(mallMember.getId());
+ mallMember.setMemberUuid(aiMember.getId());
mallMember.setInviteId(inviteId);
this.baseMapper.updateById(mallMember);
MallMemberWallet wallet = new MallMemberWallet();
--
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