feat(ai): 集成DeepSeek AI优化简历功能

- 配置DeepSeek AI相关依赖和配置项
- 创建ChatController提供AI聊天测试接口
- 实现AiService和AiServiceImpl提供AI优化服务
- 添加ResumeAiOptimizeRequest和ResumeAiOptimizeVO数据传输对象
- 在ResumeController中添加AI优化简历的API端点
- 前端ResumeEdit页面集成AI优化按钮和进度显示
- 实现前端调用AI优化接口并更新表单内容
- 添加AI优化相关的样式和交互效果

BOSSBackEnd/pom.xml

@@ -48,6 +48,7 @@
             <artifactId>mysql-connector-j</artifactId>
             <scope>runtime</scope>
         </dependency>
+
         <!--        knife4j接口文档-->
         <dependency>
             <groupId>com.github.xiaoymin</groupId>
@@ -87,6 +88,13 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-json</artifactId>
         </dependency>
+
+<!--Ai-->
+        <dependency>
+            <groupId>org.springframework.ai</groupId>
+            <artifactId>spring-ai-starter-model-deepseek</artifactId>
+        </dependency>
+
         <!--        mybatis-plus-->
         <dependency>
             <groupId>com.baomidou</groupId>
@@ -131,6 +139,18 @@
         </dependency>
     </dependencies>
 
+    <dependencyManagement>
+        <dependencies>
+            <dependency>
+                <groupId>org.springframework.ai</groupId>
+                <artifactId>spring-ai-bom</artifactId>
+                <version>1.0.0</version>
+                <type>pom</type>
+                <scope>import</scope>
+            </dependency>
+        </dependencies>
+    </dependencyManagement>
+
     <build>
         <plugins>
             <plugin>
@@ -169,4 +189,15 @@
         </plugins>
     </build>
 
+    <repositories>
+        <repository>
+            <id>spring-milestones</id>
+            <name>Spring Milestones</name>
+            <url>https://repo.spring.io/milestone</url>
+            <snapshots>
+                <enabled>false</enabled>
+            </snapshots>
+        </repository>
+    </repositories>
+
 </project>

BOSSBackEnd/src/main/java/com/zds/boss/controller/ChatController.java

@@ -0,0 +1,46 @@
+package com.zds.boss.controller;
+
+import org.springframework.ai.chat.client.ChatClient;
+import org.springframework.ai.chat.model.ChatModel;
+import org.springframework.ai.chat.model.ChatResponse;
+import org.springframework.ai.chat.prompt.Prompt;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/chat")
+public class ChatController {
+
+    private final ChatClient chatClient;
+    private final ChatModel chatModel;
+
+    public ChatController(ChatClient.Builder chatClientBuilder, ChatModel chatModel) {
+        this.chatClient = chatClientBuilder.build();
+        this.chatModel = chatModel;
+    }
+
+    @GetMapping("/test")
+    public String completion(@RequestParam String message) {
+        try {
+            return chatClient.prompt()
+                    .user(message)
+                    .call()
+                    .content();
+        } catch (Exception e) {
+            return "Error: " + e.getMessage();
+        }
+    }
+
+    @GetMapping("/model")
+    public String model(@RequestParam String message) {
+        try {
+            Prompt prompt = new Prompt(message);
+            ChatResponse response = chatModel.call(prompt);
+            return response.getResult().getOutput().getText();
+        } catch (Exception e) {
+            return "Error: " + e.getMessage();
+        }
+    }
+}

BOSSBackEnd/src/main/java/com/zds/boss/controller/ResumeController.java

@@ -8,12 +8,15 @@ import com.zds.boss.exception.BusinessException;
 import com.zds.boss.exception.ErrorCode;
 import com.zds.boss.exception.ThrowUtils;
 import com.zds.boss.model.dto.resume.ResumeAddRequest;
+import com.zds.boss.model.dto.resume.ResumeAiOptimizeRequest;
 import com.zds.boss.model.dto.resume.ResumeQueryRequest;
 import com.zds.boss.model.dto.resume.ResumeUpdateRequest;
 import com.zds.boss.model.entity.Resume;
 import com.zds.boss.model.entity.User;
 import com.zds.boss.model.enums.UserRoleEnum;
+import com.zds.boss.model.vo.ResumeAiOptimizeVO;
 import com.zds.boss.model.vo.ResumeVO;
+import com.zds.boss.service.AiService;
 import com.zds.boss.service.CosService;
 import com.zds.boss.service.FileService;
 import com.zds.boss.service.ResumeAddressService;
@@ -51,6 +54,9 @@ public class ResumeController {
     @Resource
     private ResumeAddressService resumeAddressService;
 
+    @Resource
+    private AiService aiService;
+
     @Value("${file.max-size-mb:10}")
     private long maxSizeMb;
 
@@ -303,4 +309,37 @@ public class ResumeController {
         
         return ResultUtils.success(result);
     }
+
+    /**
+     * AI优化简历
+     *
+     * @param request     AI优化请求
+     * @param httpRequest HTTP请求
+     * @return 优化后的简历内容
+     */
+    @PostMapping("/ai/optimize")
+    public BaseResponse<ResumeAiOptimizeVO> aiOptimizeResume(
+            @RequestBody ResumeAiOptimizeRequest request,
+            HttpServletRequest httpRequest) {
+        if (request == null) {
+            throw new BusinessException(ErrorCode.PARAMS_ERROR, "请求参数不能为空");
+        }
+        
+        // 验证用户登录
+        userService.getLoginUser(httpRequest);
+        
+        // 检查是否有内容需要优化
+        boolean hasContent = (request.getResumeTitle() != null && !request.getResumeTitle().trim().isEmpty())
+                || (request.getSummary() != null && !request.getSummary().trim().isEmpty())
+                || (request.getContent() != null && !request.getContent().trim().isEmpty());
+        
+        if (!hasContent) {
+            throw new BusinessException(ErrorCode.PARAMS_ERROR, "请至少填写一项内容后再进行AI优化");
+        }
+        
+        // 调用AI服务优化简历
+        ResumeAiOptimizeVO result = aiService.optimizeResume(request);
+        
+        return ResultUtils.success(result);
+    }
 }

BOSSBackEnd/src/main/java/com/zds/boss/model/dto/resume/ResumeAiOptimizeRequest.java

@@ -0,0 +1,29 @@
+package com.zds.boss.model.dto.resume;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * AI简历优化请求
+ */
+@Data
+public class ResumeAiOptimizeRequest implements Serializable {
+
+    /**
+     * 简历标题
+     */
+    private String resumeTitle;
+
+    /**
+     * 个人摘要
+     */
+    private String summary;
+
+    /**
+     * 详细内容
+     */
+    private String content;
+
+    private static final long serialVersionUID = 1L;
+}

BOSSBackEnd/src/main/java/com/zds/boss/model/vo/ResumeAiOptimizeVO.java

@@ -0,0 +1,29 @@
+package com.zds.boss.model.vo;
+
+import lombok.Data;
+
+import java.io.Serializable;
+
+/**
+ * AI简历优化响应
+ */
+@Data
+public class ResumeAiOptimizeVO implements Serializable {
+
+    /**
+     * 优化后的简历标题
+     */
+    private String resumeTitle;
+
+    /**
+     * 优化后的个人摘要
+     */
+    private String summary;
+
+    /**
+     * 优化后的详细内容
+     */
+    private String content;
+
+    private static final long serialVersionUID = 1L;
+}

BOSSBackEnd/src/main/java/com/zds/boss/service/AiService.java

@@ -0,0 +1,18 @@
+package com.zds.boss.service;
+
+import com.zds.boss.model.dto.resume.ResumeAiOptimizeRequest;
+import com.zds.boss.model.vo.ResumeAiOptimizeVO;
+
+/**
+ * AI服务接口
+ */
+public interface AiService {
+
+    /**
+     * 使用AI优化简历
+     *
+     * @param request 简历优化请求
+     * @return 优化后的简历内容
+     */
+    ResumeAiOptimizeVO optimizeResume(ResumeAiOptimizeRequest request);
+}

BOSSBackEnd/src/main/java/com/zds/boss/service/impl/AiServiceImpl.java

@@ -0,0 +1,174 @@
+package com.zds.boss.service.impl;
+
+import com.fasterxml.jackson.databind.JsonNode;
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.zds.boss.exception.BusinessException;
+import com.zds.boss.exception.ErrorCode;
+import com.zds.boss.model.dto.resume.ResumeAiOptimizeRequest;
+import com.zds.boss.model.vo.ResumeAiOptimizeVO;
+import com.zds.boss.service.AiService;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.ai.chat.client.ChatClient;
+import org.springframework.ai.deepseek.DeepSeekChatModel;
+import org.springframework.stereotype.Service;
+
+/**
+ * AI服务实现类
+ */
+@Service
+@Slf4j
+public class AiServiceImpl implements AiService {
+
+    @Resource
+    private DeepSeekChatModel deepSeekChatModel;
+
+    private final ObjectMapper objectMapper = new ObjectMapper();
+
+    /**
+     * 系统提示词 - 专业简历分析师
+     */
+    private static final String SYSTEM_PROMPT = """
+            你是一位专业的简历分析师和职业规划顾问，拥有10年以上的人力资源和招聘经验。
+            你的任务是帮助用户优化他们的简历，使其更加专业、吸引人，并能更好地展示他们的技能和经验。
+            
+            优化原则：
+            1. 简历标题：简洁有力，突出核心职位和关键技能，格式如"职位名称-姓名"或"职位名称 | 核心优势"
+            2. 个人摘要：控制在100-200字，突出核心竞争力、关键成就和职业目标，使用有力的动词开头
+            3. 详细内容：使用STAR法则（情境-任务-行动-结果）描述经历，量化成就，突出与目标职位相关的技能
+            
+            优化要求：
+            - 语言简洁专业，避免口语化表达
+            - 突出数据和成果，使用具体数字量化成就
+            - 使用行业关键词，提高ATS（简历筛选系统）通过率
+            - 保持内容真实，在原有基础上进行润色和优化
+            - 如果原内容较少，可以适当扩展，但要基于原有信息合理推断
+            
+            你必须严格按照以下JSON格式返回结果，不要包含任何其他内容：
+            {
+              "resumeTitle": "优化后的简历标题",
+              "summary": "优化后的个人摘要",
+              "content": "优化后的详细内容"
+            }
+            """;
+
+    @Override
+    public ResumeAiOptimizeVO optimizeResume(ResumeAiOptimizeRequest request) {
+        log.info("开始AI简历优化，标题: {}", request.getResumeTitle());
+
+        // 构建用户消息
+        String userMessage = String.format("""
+                请优化以下简历内容：
+                
+                【简历标题】
+                %s
+                
+                【个人摘要】
+                %s
+                
+                【详细内容】
+                %s
+                
+                请按照JSON格式返回优化后的结果。
+                """,
+                nullToEmpty(request.getResumeTitle()),
+                nullToEmpty(request.getSummary()),
+                nullToEmpty(request.getContent())
+        );
+
+        try {
+            // 调用DeepSeek API
+            ChatClient chatClient = ChatClient.builder(deepSeekChatModel).build();
+            String response = chatClient.prompt()
+                    .system(SYSTEM_PROMPT)
+                    .user(userMessage)
+                    .call()
+                    .content();
+
+            log.info("AI返回原始响应: {}", response);
+
+            // 解析JSON响应
+            ResumeAiOptimizeVO result = parseResponse(response);
+            log.info("AI简历优化完成");
+            return result;
+
+        } catch (Exception e) {
+            log.error("AI简历优化失败: {}", e.getMessage(), e);
+            throw new BusinessException(ErrorCode.OPERATION_ERROR, "AI优化失败，请稍后重试: " + e.getMessage());
+        }
+    }
+
+    /**
+     * 解析AI响应的JSON
+     */
+    private ResumeAiOptimizeVO parseResponse(String response) {
+        try {
+            // 尝试提取JSON部分（处理可能的markdown代码块）
+            String jsonStr = extractJson(response);
+            
+            JsonNode jsonNode = objectMapper.readTree(jsonStr);
+            
+            ResumeAiOptimizeVO vo = new ResumeAiOptimizeVO();
+            vo.setResumeTitle(getTextValue(jsonNode, "resumeTitle"));
+            vo.setSummary(getTextValue(jsonNode, "summary"));
+            vo.setContent(getTextValue(jsonNode, "content"));
+            
+            return vo;
+        } catch (Exception e) {
+            log.error("解析AI响应失败: {}", e.getMessage());
+            throw new BusinessException(ErrorCode.OPERATION_ERROR, "AI响应解析失败");
+        }
+    }
+
+    /**
+     * 从响应中提取JSON字符串
+     */
+    private String extractJson(String response) {
+        if (response == null || response.isEmpty()) {
+            throw new BusinessException(ErrorCode.OPERATION_ERROR, "AI响应为空");
+        }
+        
+        // 处理markdown代码块
+        if (response.contains("```json")) {
+            int start = response.indexOf("```json") + 7;
+            int end = response.lastIndexOf("```");
+            if (end > start) {
+                return response.substring(start, end).trim();
+            }
+        }
+        
+        if (response.contains("```")) {
+            int start = response.indexOf("```") + 3;
+            int end = response.lastIndexOf("```");
+            if (end > start) {
+                return response.substring(start, end).trim();
+            }
+        }
+        
+        // 尝试找到JSON对象
+        int start = response.indexOf("{");
+        int end = response.lastIndexOf("}");
+        if (start >= 0 && end > start) {
+            return response.substring(start, end + 1);
+        }
+        
+        return response.trim();
+    }
+
+    /**
+     * 安全获取JSON节点的文本值
+     */
+    private String getTextValue(JsonNode node, String field) {
+        if (node.has(field) && !node.get(field).isNull()) {
+            return node.get(field).asText();
+        }
+        return "";
+    }
+
+    /**
+     * 将null转换为空字符串
+     */
+    private String nullToEmpty(String str) {
+        return str == null ? "" : str;
+    }
+}

BOSSBackEnd/src/main/resources/application.properties

@@ -0,0 +1 @@
+spring.profiles.active=dev

BOSSBackEnd/src/main/resources/application.yml

@@ -19,6 +19,14 @@ spring:
   application:
     name: BOSS
 
+  ai:
+    deepseek:
+      api-key:
+      base-url: https://api.deepseek.com
+      chat:
+        options:
+          model: deepseek-chat
+
   datasource:
     driver-class-name: com.mysql.cj.jdbc.Driver
     url: jdbc:mysql://127.0.0.1:3306/boss?useUnicode=true&characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&allowPublicKeyRetrieval=true
@@ -34,7 +42,7 @@ spring:
       host: 127.0.0.1
       port: 6379
       database: 0
-      password: ""     # ?????????
+      password: ""
       timeout: 5s
       lettuce:
         pool: