push

yd-ai-api/src/main/java/com/yd/ai/api/controller/ApiAiStreamController.java

 package com.yd.ai.api.controller;
 package com.yd.ai.api.controller;
 
 
-import com.alibaba.dashscope.aigc.generation.Generation;
-import com.alibaba.dashscope.aigc.generation.GenerationParam;
-import com.alibaba.dashscope.aigc.generation.GenerationResult;
-import com.alibaba.dashscope.common.Message;
-import com.alibaba.dashscope.common.Role;
-import com.alibaba.dashscope.exception.InputRequiredException;
-import com.alibaba.dashscope.exception.NoApiKeyException;
-import io.reactivex.Flowable;
+import com.yd.ai.api.service.ApiAiStreamService;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.MediaType;
 import org.springframework.http.MediaType;
 import org.springframework.http.codec.ServerSentEvent;
 import org.springframework.http.codec.ServerSentEvent;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.bind.annotation.*;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Flux;
-import java.util.Arrays;
+
 
 
 @RestController
 @RestController
 @RequestMapping("/api/ai")
 @RequestMapping("/api/ai")
 public class ApiAiStreamController {
 public class ApiAiStreamController {
 
 
+    @Autowired
+    private ApiAiStreamService apiAiStreamService;
+
+    /**
+     * 调用大模型接口获取AI输出的流信息
+     * @param question
+     * @return
+     */
     @CrossOrigin(origins = "*")  // 开发时允许跨域
     @CrossOrigin(origins = "*")  // 开发时允许跨域
     @GetMapping(value = "/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
     @GetMapping(value = "/stream", produces = MediaType.TEXT_EVENT_STREAM_VALUE)
     public Flux<ServerSentEvent<String>> streamChat(@RequestParam String question) {
     public Flux<ServerSentEvent<String>> streamChat(@RequestParam String question) {
-        Generation gen = new Generation();
-        Message systemMsg = Message.builder().role(Role.SYSTEM.getValue()).content("You are a helpful assistant.").build();
-        Message userMsg = Message.builder().role(Role.USER.getValue()).content(question).build();
-        GenerationParam param = GenerationParam.builder()
-                .apiKey("sk-d6551c67cfbe4a759a78dc3625729291")
-                .model("qwen-plus")
-                .messages(Arrays.asList(systemMsg, userMsg))
-                .resultFormat(GenerationParam.ResultFormat.MESSAGE)
-                .incrementalOutput(true)
-                .build();
-
-        Flowable<GenerationResult> flowable = null;
-        try {
-            flowable = gen.streamCall(param);
-        } catch (NoApiKeyException e) {
-            e.printStackTrace();
-        } catch (InputRequiredException e) {
-            e.printStackTrace();
-        }
-        // 将 RxJava Flowable 转为 Reactor Flux
-        return Flux.from(flowable)
-                .map(result -> {
-                    String delta = result.getOutput().getChoices().get(0).getMessage().getContent();
-                    return ServerSentEvent.builder(delta).build();
-                });
+        return apiAiStreamService.streamChat(question);
     }
     }
+
 }
 }
\ No newline at end of file

yd-ai-api/src/main/java/com/yd/ai/api/service/ApiAiStreamService.java

+package com.yd.ai.api.service;
+
+import org.springframework.http.codec.ServerSentEvent;
+import reactor.core.publisher.Flux;
+
+public interface ApiAiStreamService {
+
+    Flux<ServerSentEvent<String>> streamChat(String question);
+}

yd-ai-api/src/main/java/com/yd/ai/api/service/ApiSensitiveWordDetailService.java

+package com.yd.ai.api.service;
+
+public interface ApiSensitiveWordDetailService {
+
+    void checkWord(String word);
+}

yd-ai-api/src/main/java/com/yd/ai/api/service/impl/ApiAiStreamServiceImpl.java

+package com.yd.ai.api.service.impl;
+
+import com.alibaba.dashscope.aigc.generation.Generation;
+import com.alibaba.dashscope.aigc.generation.GenerationParam;
+import com.alibaba.dashscope.aigc.generation.GenerationResult;
+import com.alibaba.dashscope.common.Message;
+import com.alibaba.dashscope.common.Role;
+import com.alibaba.dashscope.exception.InputRequiredException;
+import com.alibaba.dashscope.exception.NoApiKeyException;
+import com.yd.ai.api.service.ApiAiStreamService;
+import com.yd.ai.api.service.ApiSensitiveWordDetailService;
+import com.yd.auth.core.dto.AuthUserDto;
+import com.yd.auth.core.utils.SecurityUtil;
+import com.yd.common.enums.ResultCode;
+import com.yd.common.exception.BusinessException;
+import com.yd.notice.feign.client.ApiNotificationTaskFeignClient;
+import com.yd.notice.feign.request.ApiSendRequest;
+import io.reactivex.Flowable;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.codec.ServerSentEvent;
+import org.springframework.stereotype.Service;
+import reactor.core.publisher.Flux;
+import java.util.Arrays;
+
+@Slf4j
+@Service
+public class ApiAiStreamServiceImpl implements ApiAiStreamService {
+
+    @Autowired
+    private ApiSensitiveWordDetailService apiSensitiveWordDetailService;
+
+    @Autowired
+    private ApiNotificationTaskFeignClient apiNotificationTaskFeignClient;
+
+    /**
+     * 调用大模型接口获取AI输出的流信息
+     * @param question
+     * @return
+     */
+    @Override
+    public Flux<ServerSentEvent<String>> streamChat(String question) {
+        // 敏感词校验
+        try {
+            apiSensitiveWordDetailService.checkWord(question);
+        } catch (BusinessException e) {
+            int code = e.getCode();
+            if (code == ResultCode.SENSITIVE_WORDS_EXIST.getCode()) {
+                // 禁用类型敏感词：返回温馨提示语，不调用大模型
+                log.info("检测到禁用敏感词，返回提示语，question: {}", question);
+                String tipMsg = "抱歉，您输入的内容包含敏感词汇，无法为您提供服务。请调整后重新提问。";
+                return Flux.just(ServerSentEvent.builder(tipMsg).build());
+            } else if (code == ResultCode.SENSITIVE_TZ_WORDS_EXIST.getCode()) {
+                // 通知类型敏感词：发送企业微信通知后继续抛出异常，让前端处理产品列表
+                log.info("检测到通知类型敏感词，发送企业微信通知，question: {}", question);
+                AuthUserDto authUserDto = SecurityUtil.getCurrentLoginUser();
+                String userName = authUserDto.getUsername();
+                String params = "{\"customerName\":\"" + userName + "\"}";
+                ApiSendRequest request = new ApiSendRequest();
+                request.setChannelBizId("wecom_default");
+                request.setChannelBizId("tpl_wecom_order");
+                request.setReceiver("zxm|Sweet");
+                request.setParams(params);
+                apiNotificationTaskFeignClient.send(request);
+                // 抛出异常，前端根据code=50002调用产品列表接口
+                throw new BusinessException(e.getCode(), e.getMsg());
+            } else {
+                // 其他异常继续抛出
+                throw e;
+            }
+        }
+
+        // 正常调用大模型流式接口
+        Generation gen = new Generation();
+        Message systemMsg = Message.builder().role(Role.SYSTEM.getValue()).content("You are a helpful assistant.").build();
+        Message userMsg = Message.builder().role(Role.USER.getValue()).content(question).build();
+        GenerationParam param = GenerationParam.builder()
+                .apiKey("sk-d6551c67cfbe4a759a78dc3625729291")
+                .model("qwen-plus")
+                .messages(Arrays.asList(systemMsg, userMsg))
+                .resultFormat(GenerationParam.ResultFormat.MESSAGE)
+                .incrementalOutput(true)
+                .build();
+
+        Flowable<GenerationResult> flowable = null;
+        try {
+            flowable = gen.streamCall(param);
+        } catch (NoApiKeyException e) {
+            log.error("NoApiKeyException: {}", e.getMessage());
+            return Flux.just(ServerSentEvent.builder("系统错误：API密钥配置异常").build());
+        } catch (InputRequiredException e) {
+            log.error("InputRequiredException: {}", e.getMessage());
+            return Flux.just(ServerSentEvent.builder("系统错误：输入参数异常").build());
+        }
+        // 将 RxJava Flowable 转为 Reactor Flux
+        return Flux.from(flowable)
+                .map(result -> {
+                    String delta = result.getOutput().getChoices().get(0).getMessage().getContent();
+                    return ServerSentEvent.builder(delta).build();
+                });
+    }
+}

yd-ai-api/src/main/java/com/yd/ai/api/service/impl/ApiSensitiveWordDetailServiceImpl.java

+package com.yd.ai.api.service.impl;
+
+import com.yd.ai.api.service.ApiSensitiveWordDetailService;
+import com.yd.ai.service.dto.QuerySensitiveWordDetailDTO;
+import com.yd.ai.service.service.ISensitiveWordDetailService;
+import com.yd.common.enums.ResultCode;
+import com.yd.common.exception.BusinessException;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Slf4j
+@Service
+public class ApiSensitiveWordDetailServiceImpl implements ApiSensitiveWordDetailService {
+
+    @Autowired
+    private ISensitiveWordDetailService iSensitiveWordDetailService;
+
+    /**
+     * 调用敏感词库->校验敏感词
+     * @param word
+     * @return
+     */
+    @Override
+    public void checkWord(String word) {
+        //查询禁用类型敏感词
+        long count = iSensitiveWordDetailService.countByCondition(QuerySensitiveWordDetailDTO.builder()
+                .wordLibBizId("LIB_200000") //通用类型的敏感词库
+                .word(word) //参与校验的长文本内容
+                .build());
+        if (count > 0) {
+            //存在禁用类型的敏感词,这个需要ai输出的时候温馨提示语。
+            throw new BusinessException(ResultCode.SENSITIVE_WORDS_EXIST.getCode(),ResultCode.SENSITIVE_WORDS_EXIST.getMessage());
+        }
+        //查询通知类型敏感词
+        long count1 = iSensitiveWordDetailService.countByCondition(QuerySensitiveWordDetailDTO.builder()
+                .wordLibBizId("LIB_200001")
+                .word(word)
+                .build());
+        if (count1 > 0) {
+            //存在通知类型的敏感词，需要前端调用产品购买列表的接口返回列表展示。
+            throw new BusinessException(ResultCode.SENSITIVE_TZ_WORDS_EXIST.getCode(),ResultCode.SENSITIVE_TZ_WORDS_EXIST.getMessage());
+        }
+    }
+
+}

yd-ai-feign/pom.xml

@@ -26,5 +26,11 @@
             <groupId>com.fasterxml.jackson.core</groupId>
             <groupId>com.fasterxml.jackson.core</groupId>
             <artifactId>jackson-annotations</artifactId>
             <artifactId>jackson-annotations</artifactId>
         </dependency>
         </dependency>
+
+        <dependency>
+            <groupId>com.yd</groupId>
+            <artifactId>yd-notice-feign</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
     </dependencies>
 </project>
 </project>
\ No newline at end of file

yd-ai-service/src/main/java/com/yd/ai/service/dto/QuerySensitiveWordDetailDTO.java

+package com.yd.ai.service.dto;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class QuerySensitiveWordDetailDTO {
+
+    /**
+     * 敏感词库主表唯一业务ID
+     */
+    private String wordLibBizId;
+
+    /**
+     * 敏感词内容
+     */
+    private String word;
+}

yd-ai-service/src/main/java/com/yd/ai/service/service/ISensitiveWordDetailService.java

 package com.yd.ai.service.service;
 package com.yd.ai.service.service;
 
 
+import com.yd.ai.service.dto.QuerySensitiveWordDetailDTO;
 import com.yd.ai.service.model.SensitiveWordDetail;
 import com.yd.ai.service.model.SensitiveWordDetail;
 import com.baomidou.mybatisplus.extension.service.IService;
 import com.baomidou.mybatisplus.extension.service.IService;
 
 
+import java.util.List;
+
 /**
 /**
  * <p>
  * <p>
  * 敏感词明细表 服务类
  * 敏感词明细表 服务类
@@ -13,4 +16,7 @@ import com.baomidou.mybatisplus.extension.service.IService;
  */
  */
 public interface ISensitiveWordDetailService extends IService<SensitiveWordDetail> {
 public interface ISensitiveWordDetailService extends IService<SensitiveWordDetail> {
 
 
+    List<SensitiveWordDetail> queryList(QuerySensitiveWordDetailDTO dto);
+
+    long countByCondition(QuerySensitiveWordDetailDTO dto);
 }
 }

yd-ai-service/src/main/java/com/yd/ai/service/service/impl/SensitiveWordDetailServiceImpl.java

 package com.yd.ai.service.service.impl;
 package com.yd.ai.service.service.impl;
 
 
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.yd.ai.service.dto.QuerySensitiveWordDetailDTO;
 import com.yd.ai.service.model.SensitiveWordDetail;
 import com.yd.ai.service.model.SensitiveWordDetail;
 import com.yd.ai.service.dao.SensitiveWordDetailMapper;
 import com.yd.ai.service.dao.SensitiveWordDetailMapper;
 import com.yd.ai.service.service.ISensitiveWordDetailService;
 import com.yd.ai.service.service.ISensitiveWordDetailService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.springframework.stereotype.Service;
 import org.springframework.stereotype.Service;
+import org.springframework.util.StringUtils;
+
+import java.util.List;
 
 
 /**
 /**
  * <p>
  * <p>
@@ -17,4 +22,51 @@ import org.springframework.stereotype.Service;
 @Service
 @Service
 public class SensitiveWordDetailServiceImpl extends ServiceImpl<SensitiveWordDetailMapper, SensitiveWordDetail> implements ISensitiveWordDetailService {
 public class SensitiveWordDetailServiceImpl extends ServiceImpl<SensitiveWordDetailMapper, SensitiveWordDetail> implements ISensitiveWordDetailService {
 
 
+    /**
+     * 根据条件查询列表
+     * @param dto
+     * @return
+     */
+    @Override
+    public List<SensitiveWordDetail> queryList(QuerySensitiveWordDetailDTO dto) {
+        LambdaQueryWrapper<SensitiveWordDetail> wrapper = new LambdaQueryWrapper<>();
+        // 只查询未删除的数据
+        wrapper.eq(SensitiveWordDetail::getIsDeleted, 0);
+        // 如果传入了词库ID，精确匹配
+        if (StringUtils.hasText(dto.getWordLibBizId())) {
+            wrapper.eq(SensitiveWordDetail::getWordLibBizId, dto.getWordLibBizId());
+        }
+        // 如果传入了长文本，查询出所有在该文本中出现的敏感词
+        if (StringUtils.hasText(dto.getWord())) {
+            // 使用 INSTR 函数判断敏感词是否在长文本中，参数使用占位符防止 SQL 注入
+            wrapper.apply("INSTR({0}, word) > 0", dto.getWord());
+        }
+        // 添加默认排序
+        wrapper.orderByAsc(SensitiveWordDetail::getSort)
+                .orderByDesc(SensitiveWordDetail::getCreateTime);
+        return this.list(wrapper);
+    }
+
+    /**
+     * 根据条件查询总数
+     * @param dto
+     * @return
+     */
+    @Override
+    public long countByCondition(QuerySensitiveWordDetailDTO dto) {
+        LambdaQueryWrapper<SensitiveWordDetail> wrapper = new LambdaQueryWrapper<>();
+        // 只统计未删除的数据
+        wrapper.eq(SensitiveWordDetail::getIsDeleted, 0);
+
+        if (StringUtils.hasText(dto.getWordLibBizId())) {
+            wrapper.eq(SensitiveWordDetail::getWordLibBizId, dto.getWordLibBizId());
+        }
+        if (StringUtils.hasText(dto.getWord())) {
+            // 统计在长文本中出现的敏感词数量
+            wrapper.apply("INSTR({0}, word) > 0", dto.getWord());
+        }
+
+        return this.count(wrapper);
+    }
+
 }
 }