init: 合并代码

# Conflicts:
#	src/main/java/com/bao/dating/controller/PostController.java

pom.xml

@@ -19,6 +19,13 @@
             <artifactId>spring-boot-starter</artifactId>
         </dependency>
 
+
+        <dependency>
+            <groupId>org.mybatis</groupId>
+            <artifactId>mybatis</artifactId>
+            <version>3.5.10</version>
+        </dependency>
+
         <dependency>
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
@@ -103,6 +110,38 @@
             <version>0.2.8</version>
         </dependency>
 
+        <!-- JWT 相关依赖 -->
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-api</artifactId>
+            <version>0.11.5</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-impl</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
+        <dependency>
+            <groupId>io.jsonwebtoken</groupId>
+            <artifactId>jjwt-jackson</artifactId>
+            <version>0.11.5</version>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!-- 阿里云短信服务SDK -->
+        <dependency>
+            <groupId>com.aliyun</groupId>
+            <artifactId>dysmsapi20170525</artifactId>
+            <version>3.0.0</version>
+        </dependency>
+
+        <!-- Spring Mail 邮件发送 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-mail</artifactId>
+        </dependency>
+
     </dependencies>
     <dependencyManagement>
         <dependencies>
@@ -123,8 +162,8 @@
                 <artifactId>maven-compiler-plugin</artifactId>
                 <version>3.8.1</version>
                 <configuration>
-                    <source>1.8</source>
+                    <source>9</source>
-                    <target>1.8</target>
+                    <target>9</target>
                     <encoding>UTF-8</encoding>
                 </configuration>
             </plugin>

src/main/java/com/bao/dating/common/Comments.java

@@ -0,0 +1,19 @@
+package com.bao.dating.common;
+
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+
+/**
+ * 评论表
+ */
+@Data
+public class Comments {
+    private Long comment_id;   // 评论ID
+    private String content;  // 评论内容
+    private Long user_id;     // 评论人ID
+    private Long post_id;  // 关联动态ID
+    private LocalDateTime created_at; // 评论时间
+}

src/main/java/com/bao/dating/common/Post.java

@@ -0,0 +1,16 @@
+package com.bao.dating.common;
+
+
+import lombok.Data;
+
+import java.time.LocalDateTime;
+/**
+ * 动态表
+ */
+@Data
+public class Post {
+    private Long post_id;         // 动态ID
+    private String content;  // 动态内容
+    private Long user_id;     // 发布人ID
+    private LocalDateTime created_at; // 创建时间
+}

src/main/java/com/bao/dating/common/ResultCode.java

@@ -8,7 +8,8 @@ public enum ResultCode {
     UNAUTHORIZED(401, "未登录或 Token 失效"),
     FORBIDDEN(403, "无权限"),
     NOT_FOUND(404, "数据不存在"),
-    SYSTEM_ERROR(500, "系统异常");
+    SYSTEM_ERROR(500, "系统异常"),
+    FAIL(500, "操作失败");
 
     private final int code;
     private final String msg;

src/main/java/com/bao/dating/common/aliyun/SmsUtil.java

@@ -0,0 +1,149 @@
+package com.bao.dating.common.aliyun;
+
+import com.aliyun.dysmsapi20170525.Client;
+import com.aliyun.dysmsapi20170525.models.SendSmsRequest;
+import com.aliyun.dysmsapi20170525.models.SendSmsResponse;
+import com.aliyun.teaopenapi.models.Config;
+import lombok.Data;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+import java.util.Map;
+
+/**
+ * 阿里云短信服务工具类
+ * @author KilLze
+ */
+@Data
+@Slf4j
+@Component
+@ConfigurationProperties(prefix = "aliyun.sms")
+public class SmsUtil {
+
+    /**
+     * 访问密钥ID
+     */
+    private String accessKeyId;
+
+    /**
+     * 访问密钥Secret
+     */
+    private String accessKeySecret;
+
+    /**
+     * 短信服务区域节点
+     */
+    private String regionId = "cn-hangzhou";
+
+    /**
+     * 默认签名名称
+     */
+    private String signName;
+
+    /**
+     * 默认模板代码
+     */
+    private String templateCode;
+
+    /**
+     * 创建短信客户端
+     * @return Client对象
+     * @throws Exception 创建失败时抛出异常
+     */
+    private Client createClient() throws Exception {
+        Config config = new Config()
+                .setAccessKeyId(accessKeyId)
+                .setAccessKeySecret(accessKeySecret)
+                .setEndpoint("dysmsapi.aliyuncs.com");
+        return new Client(config);
+    }
+
+    /**
+     * 发送短信
+     * @param phoneNumber 手机号码
+     * @param templateCode 模板代码（如果为空则使用默认模板代码）
+     * @param templateParam 模板参数（JSON格式字符串，如：{"code":"123456"}）
+     * @return 是否发送成功
+     */
+    public boolean sendSms(String phoneNumber, String templateCode, String templateParam) {
+        try {
+            Client client = createClient();
+            SendSmsRequest sendSmsRequest = new SendSmsRequest()
+                    .setPhoneNumbers(phoneNumber)
+                    .setSignName(signName)
+                    .setTemplateCode(templateCode != null ? templateCode : this.templateCode)
+                    .setTemplateParam(templateParam);
+
+            SendSmsResponse response = client.sendSms(sendSmsRequest);
+            
+            if ("OK".equals(response.getBody().getCode())) {
+                log.info("短信发送成功，手机号：{}，请求ID：{}", phoneNumber, response.getBody().getRequestId());
+                return true;
+            } else {
+                log.error("短信发送失败，手机号：{}，错误码：{}，错误信息：{}", 
+                        phoneNumber, response.getBody().getCode(), response.getBody().getMessage());
+                return false;
+            }
+        } catch (Exception e) {
+            log.error("发送短信异常，手机号：{}，异常信息：{}", phoneNumber, e.getMessage(), e);
+            return false;
+        }
+    }
+
+    /**
+     * 发送短信（使用默认模板代码）
+     * @param phoneNumber 手机号码
+     * @param templateParam 模板参数（JSON格式字符串）
+     * @return 是否发送成功
+     */
+    public boolean sendSms(String phoneNumber, String templateParam) {
+        return sendSms(phoneNumber, null, templateParam);
+    }
+
+    /**
+     * 发送验证码短信
+     * @param phoneNumber 手机号码
+     * @param code 验证码
+     * @return 是否发送成功
+     */
+    public boolean sendVerificationCode(String phoneNumber, String code) {
+        String templateParam = String.format("{\"code\":\"%s\"}", code);
+        return sendSms(phoneNumber, templateParam);
+    }
+
+    /**
+     * 发送验证码短信（使用指定模板代码）
+     * @param phoneNumber 手机号码
+     * @param code 验证码
+     * @param templateCode 模板代码
+     * @return 是否发送成功
+     */
+    public boolean sendVerificationCode(String phoneNumber, String code, String templateCode) {
+        String templateParam = String.format("{\"code\":\"%s\"}", code);
+        return sendSms(phoneNumber, templateCode, templateParam);
+    }
+
+    /**
+     * 发送短信（使用Map参数）
+     * @param phoneNumber 手机号码
+     * @param templateCode 模板代码
+     * @param params 模板参数Map
+     * @return 是否发送成功
+     */
+    public boolean sendSmsWithParams(String phoneNumber, String templateCode, Map<String, String> params) {
+        StringBuilder jsonBuilder = new StringBuilder("{");
+        boolean first = true;
+        for (Map.Entry<String, String> entry : params.entrySet()) {
+            if (!first) {
+                jsonBuilder.append(",");
+            }
+            jsonBuilder.append("\"").append(entry.getKey()).append("\":\"")
+                    .append(entry.getValue()).append("\"");
+            first = false;
+        }
+        jsonBuilder.append("}");
+        return sendSms(phoneNumber, templateCode, jsonBuilder.toString());
+    }
+}
+

src/main/java/com/bao/dating/controller/CommentController.java

@@ -0,0 +1,52 @@
+package com.bao.dating.controller;
+
+import com.bao.dating.common.Comments;
+import com.bao.dating.common.Result;
+import com.bao.dating.common.ResultCode;
+import com.bao.dating.service.CommentsService;
+import org.springframework.web.bind.annotation.*;
+
+import javax.annotation.Resource;
+import java.util.List;
+
+@RestController
+@RequestMapping("/comments")
+@CrossOrigin
+public class CommentController {
+    @Resource
+    private CommentsService commentsService;
+
+    /**
+     * 添加评论
+     * @param comment 评论对象（含content、userId、dynamicId）
+     */
+    @PostMapping("/add")
+    public Result<String> addComment(@RequestBody Comments comment) {
+        boolean success = commentsService.addComment(comment);
+        return success ?
+                Result.success(ResultCode.SUCCESS, "评论成功") :
+                Result.error(ResultCode.FAIL, "评论失败");
+    }
+
+    /**
+     * 删除评论
+     * @param user_id 评论ID
+     */
+    @DeleteMapping("/delete/{user_id}")
+    public Result<String> deleteComment(@PathVariable Long user_id) {
+        boolean success = commentsService.deleteComment(user_id);
+        return success ?
+                Result.success(ResultCode.SUCCESS, "删除成功") :
+                Result.error(ResultCode.FAIL, "删除失败");
+    }
+
+    /**
+     * 根据动态ID查询评论列表
+     * @param post_id 动态ID
+     */
+    @GetMapping("/list/{post_id}")
+    public Result<List<Comments>> getCommentList(@PathVariable Long post_id) {
+        List<Comments> commentList = commentsService.getCommentByPostId(post_id);
+        return Result.success(ResultCode.SUCCESS, commentList);
+    }
+}

src/main/java/com/bao/dating/controller/NoticeController.java

@@ -1,39 +0,0 @@
-package com.bao.dating.controller;
-
-import com.bao.dating.pojo.entity.Notice;
-import com.bao.dating.service.NoticeService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.web.bind.annotation.GetMapping;
-import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.web.bind.annotation.RestController;
-
-import java.util.List;
-
-/**
- * 公告控制器
- */
-@RestController
-@RequestMapping("/notice")
-public class NoticeController {
-    @Autowired
-    private NoticeService noticeService;
-
-    /**
-     * 查询所有公告数据
-     * @return 公告列表
-     */
-    @GetMapping("/list")
-    public List<Notice> getNoticeList() {
-        return noticeService.getNoticeList();
-    }
-
-    /**
-     * 判断是否有公告数据
-     * @return true=有数据 false=无数据
-     */
-    @GetMapping("/hasData")
-    public boolean hasNoticeData() {
-        List<Notice> noticeList = noticeService.getNoticeList();
-        return !noticeList.isEmpty();
-    }
-}

src/main/java/com/bao/dating/controller/PostController.java

@@ -21,7 +21,7 @@ public class PostController {
     private PostService postService;
 
     /**
-     * 上传媒体文件接口 like
+     * 上传媒体文件接口
      * @param files 媒体文件数组
      * @return 上传后的文件URL列表
      */
@@ -33,14 +33,13 @@ public class PostController {
 
     /**
      * 发布动态接口 - JSON格式请求
-     * @param postDTO 动态信息
+     * @param postRequestDTO 动态信息
-     * @param userId 用户ID
      * @return 发布的动态对象
      */
     @PostMapping(consumes = "application/json")
-    public Result<Post> createPostJson(@RequestBody PostRequestDTO postDTO, @RequestParam Long userId) {
+    public Result<Post> createPostJson(@RequestBody PostRequestDTO postRequestDTO) {
         // 调用 Service 层处理发布动态业务逻辑
-        Post result = postService.createPost(userId, postDTO);
+        Post result = postService.createPost(postRequestDTO);
         return Result.success(ResultCode.SUCCESS_REVIEW, "动态发布成功，等待审核。", result);
     }
 
@@ -51,7 +50,7 @@ public class PostController {
      * @return 删除结果
      */
     @DeleteMapping("/{postId}")
-    public Result<String> deleteById(@PathVariable Long postId){
+    public Result<String> deleteById(@PathVariable Integer postId){
         postService.deletePostById(postId);
         return Result.success(ResultCode.SUCCESS_DELETE, "动态删除成功", null);
     }

src/main/java/com/bao/dating/controller/text.java

@@ -1,4 +0,0 @@
-package com.bao.dating.controller;
-
-public class text {
-}

src/main/java/com/bao/dating/mapper/CommentsMapper.java

@@ -0,0 +1,22 @@
+package com.bao.dating.mapper;
+
+
+import com.bao.dating.common.Comments;
+import com.bao.dating.common.Post;
+import org.apache.ibatis.annotations.*;
+
+import java.util.List;
+
+public interface CommentsMapper {
+    // 添加评论
+    @Insert("INSERT INTO comments(content, user_id, post_id, created_at) VALUES(#{content}, #{user_id}, #{post_id}, #{created_at})")
+    int addComment(Comments comments);
+
+    // 删除评论
+    @Delete("DELETE FROM comments WHERE user_id = #{user_id}")
+    int deleteComments(@Param("user_id") Long user_id);
+
+    // 根据动态ID查询评论列表
+    @Select("SELECT * FROM comments WHERE post_id = #{post_id} ORDER BY created_at DESC")
+    List<Comments> getCommentsByPostId(@Param("post_id") Long post_id);
+}

src/main/java/com/bao/dating/mapper/NoticeMapper.java

@@ -1,16 +0,0 @@
-package com.bao.dating.mapper;
-
-import com.bao.dating.pojo.entity.Notice;
-
-import java.util.List;
-
-/**
- * 公告Mapper接口
- */
-public interface NoticeMapper {
-    /**
-     * 查询所有公告
-     * @return 公告列表
-     */
-    List<Notice> selectNoticeList();
-}

src/main/java/com/bao/dating/pojo/entity/Notice.java

@@ -1,40 +0,0 @@
-package com.bao.dating.pojo.entity;
-
-import com.fasterxml.jackson.annotation.JsonFormat;
-import lombok.Data;
-
-import java.util.Date;
-
-/**
- * 公告实体类
- */
-@Data
-public class Notice {
-    /**
-     * 公告ID
-     */
-    private Long noticeId;
-    /**
-     * 公告标题
-     */
-    private String noticeTitle;
-    /**
-     * 公告内容
-     */
-    private String noticeContent;
-    /**
-     * 状态（0正常 1关闭）
-     */
-    private String noticeStatus;
-    /**
-     * 创建时间
-     */
-    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
-    private Date createTime;
-    /**
-     * 更新时间
-     */
-    @JsonFormat(pattern = "yyyy-MM-dd HH:mm:ss")
-    private Date updateTime;
-}
-

src/main/java/com/bao/dating/service/CommentsService.java

@@ -0,0 +1,20 @@
+package com.bao.dating.service;
+
+
+import com.bao.dating.common.Comments;
+
+import java.util.List;
+
+public interface CommentsService{
+    // 添加评论
+    boolean addComment(Comments comments);
+
+    // 删除评论
+    boolean deleteComment(Long user_id);
+
+    // 根据动态ID查询评论
+    List<Comments> getCommentByPostId(Long post_id);
+
+
+
+}

src/main/java/com/bao/dating/service/NoticeService.java

@@ -1,16 +0,0 @@
-package com.bao.dating.service;
-
-import com.bao.dating.pojo.entity.Notice;
-
-import java.util.List;
-
-/**
- * 公告服务接口
- */
-public interface NoticeService {
-    /**
-     * 查询所有公告
-     * @return 公告列表
-     */
-    List<Notice> getNoticeList();
-}

src/main/java/com/bao/dating/service/PostService.java

@@ -17,11 +17,11 @@ public interface PostService {
 
     /**
      * 创建动态
-     * @param userId 用户ID
+     *
      * @param postRequestDTO 动态数据传输对象
      * @return 创建的动态对象
      */
-    Post createPost(Long userId, PostRequestDTO postRequestDTO);
+    Post createPost(PostRequestDTO postRequestDTO);
 
     /**
      * 删除动态

src/main/java/com/bao/dating/service/impl/CommentsServiceImpl.java

@@ -0,0 +1,39 @@
+package com.bao.dating.service.impl;
+
+import com.bao.dating.common.Comments;
+
+import com.bao.dating.mapper.CommentsMapper;
+
+
+import com.bao.dating.service.CommentsService;
+import org.springframework.stereotype.Service;
+
+
+import javax.annotation.Resource;
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Service
+public class CommentsServiceImpl implements CommentsService {
+
+
+
+    @Resource
+    private CommentsMapper commentsMapper;
+
+    @Override
+    public boolean addComment(Comments comments) {
+        // 设置创建时间
+        comments.setCreated_at(LocalDateTime.now());
+        return commentsMapper.addComment(comments) > 0;
+    }
+    @Override
+    public boolean deleteComment(Long user_id) {
+        return commentsMapper.deleteComments(user_id) > 0;
+    }
+
+    @Override
+    public List<Comments> getCommentByPostId(Long post_id) {
+        return commentsMapper.getCommentsByPostId(post_id);
+    }
+}

src/main/java/com/bao/dating/service/impl/NoticeServiceImpl.java

@@ -1,18 +0,0 @@
-package com.bao.dating.service.impl;
-
-import com.bao.dating.mapper.NoticeMapper;
-import com.bao.dating.pojo.entity.Notice;
-import com.bao.dating.service.NoticeService;
-import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.stereotype.Service;
-
-import java.util.List;
-@Service
-public class NoticeServiceImpl implements NoticeService {
-    @Autowired
-    private NoticeMapper noticeMapper;
-    @Override
-    public List<Notice> getNoticeList() {
-        return noticeMapper.selectNoticeList();
-    }
-}

src/main/java/com/bao/dating/service/impl/PostServiceImpl.java

@@ -79,12 +79,11 @@ public class PostServiceImpl implements PostService {
     /**
      * 创建动态
      *
-     * @param userId 用户ID
      * @param postRequestDTO 动态数据传输对象
      * @return 创建的动态对象
      */
     @Override
-    public Post createPost(Long userId, PostRequestDTO postRequestDTO) {
+    public Post createPost(PostRequestDTO postRequestDTO) {
 
         // 创建动态对象
         Post post = new Post();
@@ -166,7 +165,7 @@ public class PostServiceImpl implements PostService {
      */
     @Override
     public void deletePostById(Integer postId) {
-        postMapper.deletePostById(postId);
+        postMapper.deletePostById(Long.valueOf(postId));
     }
 
     @Override

src/main/java/com/bao/dating/util/EmailUtil.java

@@ -0,0 +1,178 @@
+package com.bao.dating.util;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.mail.SimpleMailMessage;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
+import org.springframework.stereotype.Component;
+
+import javax.mail.MessagingException;
+import javax.mail.internet.MimeMessage;
+import java.io.File;
+
+/**
+ * 邮箱工具类
+ * 提供邮件发送功能（支持普通文本邮件和HTML邮件）
+ * @author KilLze
+ */
+@Slf4j
+@Component
+public class EmailUtil {
+
+    /**
+     * 邮件发送器（由Spring自动注入）
+     */
+    private final JavaMailSender mailSender;
+
+    /**
+     * 发件人邮箱地址（从配置中读取）
+     */
+    private final String from;
+
+    /**
+     * 构造函数，用于注入JavaMailSender和配置
+     * @param mailSender 邮件发送器
+     * @param from 发件人邮箱地址
+     */
+    public EmailUtil(JavaMailSender mailSender, @Value("${spring.mail.username}") String from) {
+        this.mailSender = mailSender;
+        this.from = from;
+    }
+
+    /**
+     * 发送简单文本邮件
+     * @param to 收件人邮箱地址
+     * @param subject 邮件主题
+     * @param text 邮件内容
+     * @return 是否发送成功
+     */
+    public boolean sendSimpleMail(String to, String subject, String text) {
+        try {
+            SimpleMailMessage message = new SimpleMailMessage();
+            message.setFrom(from);
+            message.setTo(to);
+            message.setSubject(subject);
+            message.setText(text);
+            mailSender.send(message);
+            log.info("简单邮件发送成功，收件人：{}，主题：{}", to, subject);
+            return true;
+        } catch (Exception e) {
+            log.error("简单邮件发送失败，收件人：{}，异常信息：{}", to, e.getMessage(), e);
+            return false;
+        }
+    }
+
+    /**
+     * 发送HTML格式邮件
+     * @param to 收件人邮箱地址
+     * @param subject 邮件主题
+     * @param htmlContent HTML内容
+     * @return 是否发送成功
+     */
+    public boolean sendHtmlMail(String to, String subject, String htmlContent) {
+        try {
+            MimeMessage message = mailSender.createMimeMessage();
+            MimeMessageHelper helper = new MimeMessageHelper(message, true, "UTF-8");
+            helper.setFrom(from);
+            helper.setTo(to);
+            helper.setSubject(subject);
+            helper.setText(htmlContent, true);
+            mailSender.send(message);
+            log.info("HTML邮件发送成功，收件人：{}，主题：{}", to, subject);
+            return true;
+        } catch (MessagingException e) {
+            log.error("HTML邮件发送失败，收件人：{}，异常信息：{}", to, e.getMessage(), e);
+            return false;
+        }
+    }
+
+    /**
+     * 发送带附件的邮件
+     * @param to 收件人邮箱地址
+     * @param subject 邮件主题
+     * @param text 邮件内容
+     * @param attachmentPath 附件文件路径
+     * @param attachmentName 附件显示名称
+     * @return 是否发送成功
+     */
+    public boolean sendMailWithAttachment(String to, String subject, String text, 
+                                          String attachmentPath, String attachmentName) {
+        try {
+            MimeMessage message = mailSender.createMimeMessage();
+            MimeMessageHelper helper = new MimeMessageHelper(message, true, "UTF-8");
+            helper.setFrom(from);
+            helper.setTo(to);
+            helper.setSubject(subject);
+            helper.setText(text);
+            
+            File file = new File(attachmentPath);
+            if (file.exists()) {
+                helper.addAttachment(attachmentName, file);
+            } else {
+                log.warn("附件文件不存在：{}", attachmentPath);
+                return false;
+            }
+            
+            mailSender.send(message);
+            log.info("带附件邮件发送成功，收件人：{}，主题：{}，附件：{}", to, subject, attachmentName);
+            return true;
+        } catch (MessagingException e) {
+            log.error("带附件邮件发送失败，收件人：{}，异常信息：{}", to, e.getMessage(), e);
+            return false;
+        }
+    }
+
+    /**
+     * 发送验证码邮件
+     * @param to 收件人邮箱地址
+     * @param code 验证码
+     * @return 是否发送成功
+     */
+    public boolean sendVerificationCode(String to, String code) {
+        String subject = "验证码";
+        String htmlContent = String.format(
+                "<html><body>" +
+                "<h2>您的验证码</h2>" +
+                "<p>验证码：<strong style='color: #1890ff; font-size: 24px;'>%s</strong></p>" +
+                "<p>验证码有效期为10分钟，请勿泄露给他人。</p>" +
+                "</body></html>", code);
+        return sendHtmlMail(to, subject, htmlContent);
+    }
+
+    /**
+     * 发送验证码邮件（自定义主题）
+     * @param to 收件人邮箱地址
+     * @param code 验证码
+     * @param subject 邮件主题
+     * @return 是否发送成功
+     */
+    public boolean sendVerificationCode(String to, String code, String subject) {
+        String htmlContent = String.format(
+                "<html><body>" +
+                "<h2>您的验证码</h2>" +
+                "<p>验证码：<strong style='color: #1890ff; font-size: 24px;'>%s</strong></p>" +
+                "<p>验证码有效期为10分钟，请勿泄露给他人。</p>" +
+                "</body></html>", code);
+        return sendHtmlMail(to, subject, htmlContent);
+    }
+
+    /**
+     * 批量发送邮件
+     * @param toList 收件人邮箱地址数组
+     * @param subject 邮件主题
+     * @param text 邮件内容
+     * @return 成功发送的数量
+     */
+    public int sendBatchMail(String[] toList, String subject, String text) {
+        int successCount = 0;
+        for (String to : toList) {
+            if (sendSimpleMail(to, subject, text)) {
+                successCount++;
+            }
+        }
+        log.info("批量邮件发送完成，总数：{}，成功：{}", toList.length, successCount);
+        return successCount;
+    }
+}
+

src/main/java/com/bao/dating/util/JwtUtil.java

@@ -0,0 +1,204 @@
+package com.bao.dating.util;
+
+import io.jsonwebtoken.Claims;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
+import io.jsonwebtoken.security.Keys;
+
+import javax.crypto.SecretKey;
+import java.nio.charset.StandardCharsets;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * JWT工具类
+ * 提供JWT Token的生成、解析和验证功能
+ * @author KilLze
+ */
+public class JwtUtil {
+    
+    /**
+     * 默认密钥（建议从配置文件读取）
+     */
+    private static final String DEFAULT_SECRET = "dating-application-secret-key-for-jwt-token-generation-2025";
+    
+    /**
+     * 默认过期时间（毫秒）- 7天
+     */
+    private static final long DEFAULT_EXPIRATION = 7 * 24 * 60 * 60 * 1000L;
+    
+    /**
+     * 生成JWT Token
+     * @param subject 主题（通常是用户ID或用户名）
+     * @return JWT Token字符串
+     */
+    public static String generateToken(String subject) {
+        return generateToken(subject, DEFAULT_EXPIRATION);
+    }
+    
+    /**
+     * 生成JWT Token（自定义过期时间）
+     * @param subject 主题（通常是用户ID或用户名）
+     * @param expiration 过期时间（毫秒）
+     * @return JWT Token字符串
+     */
+    public static String generateToken(String subject, long expiration) {
+        return generateToken(subject, expiration, null);
+    }
+    
+    /**
+     * 生成JWT Token（带自定义claims）
+     * @param subject 主题（通常是用户ID或用户名）
+     * @param expiration 过期时间（毫秒）
+     * @param claims 自定义claims
+     * @return JWT Token字符串
+     */
+    public static String generateToken(String subject, long expiration, Map<String, Object> claims) {
+        Date now = new Date();
+        Date expiryDate = new Date(now.getTime() + expiration);
+        
+        SecretKey key = getSecretKey();
+        
+        if (claims == null) {
+            claims = new HashMap<>();
+        }
+        
+        return Jwts.builder()
+                .setClaims(claims)
+                .setSubject(subject)
+                .setIssuedAt(now)
+                .setExpiration(expiryDate)
+                .signWith(key, SignatureAlgorithm.HS256)
+                .compact();
+    }
+    
+    /**
+     * 生成JWT Token（使用自定义密钥）
+     * @param subject 主题
+     * @param expiration 过期时间（毫秒）
+     * @param secret 自定义密钥
+     * @return JWT Token字符串
+     */
+    public static String generateTokenWithSecret(String subject, long expiration, String secret) {
+        Date now = new Date();
+        Date expiryDate = new Date(now.getTime() + expiration);
+        
+        SecretKey key = getSecretKey(secret);
+        
+        return Jwts.builder()
+                .setSubject(subject)
+                .setIssuedAt(now)
+                .setExpiration(expiryDate)
+                .signWith(key, SignatureAlgorithm.HS256)
+                .compact();
+    }
+    
+    /**
+     * 从Token中获取Claims
+     * @param token JWT Token
+     * @return Claims对象
+     */
+    public static Claims getClaimsFromToken(String token) {
+        return getClaimsFromToken(token, DEFAULT_SECRET);
+    }
+    
+    /**
+     * 从Token中获取Claims（使用自定义密钥）
+     * @param token JWT Token
+     * @param secret 密钥
+     * @return Claims对象
+     */
+    public static Claims getClaimsFromToken(String token, String secret) {
+        try {
+            SecretKey key = getSecretKey(secret);
+            return Jwts.parserBuilder()
+                    .setSigningKey(key)
+                    .build()
+                    .parseClaimsJws(token)
+                    .getBody();
+        } catch (Exception e) {
+            throw new RuntimeException("解析JWT Token失败", e);
+        }
+    }
+    
+    /**
+     * 从Token中获取主题（通常是用户ID）
+     * @param token JWT Token
+     * @return 主题字符串
+     */
+    public static String getSubjectFromToken(String token) {
+        Claims claims = getClaimsFromToken(token);
+        return claims.getSubject();
+    }
+    
+    /**
+     * 验证Token是否有效
+     * @param token JWT Token
+     * @return 是否有效
+     */
+    public static boolean validateToken(String token) {
+        return validateToken(token, DEFAULT_SECRET);
+    }
+    
+    /**
+     * 验证Token是否有效（使用自定义密钥）
+     * @param token JWT Token
+     * @param secret 密钥
+     * @return 是否有效
+     */
+    public static boolean validateToken(String token, String secret) {
+        try {
+            Claims claims = getClaimsFromToken(token, secret);
+            return !isTokenExpired(claims);
+        } catch (Exception e) {
+            return false;
+        }
+    }
+    
+    /**
+     * 检查Token是否过期
+     * @param claims Claims对象
+     * @return 是否过期
+     */
+    private static boolean isTokenExpired(Claims claims) {
+        Date expiration = claims.getExpiration();
+        return expiration.before(new Date());
+    }
+    
+    /**
+     * 获取Token的过期时间
+     * @param token JWT Token
+     * @return 过期时间
+     */
+    public static Date getExpirationDateFromToken(String token) {
+        Claims claims = getClaimsFromToken(token);
+        return claims.getExpiration();
+    }
+    
+    /**
+     * 获取默认密钥的SecretKey对象
+     * @return SecretKey对象
+     */
+    private static SecretKey getSecretKey() {
+        return getSecretKey(DEFAULT_SECRET);
+    }
+    
+    /**
+     * 根据字符串密钥生成SecretKey对象
+     * @param secret 密钥字符串
+     * @return SecretKey对象
+     */
+    private static SecretKey getSecretKey(String secret) {
+        // 确保密钥长度至少为256位（32字节）以支持HS256算法
+        byte[] keyBytes = secret.getBytes(StandardCharsets.UTF_8);
+        if (keyBytes.length < 32) {
+            // 如果密钥太短，进行填充
+            byte[] paddedKey = new byte[32];
+            System.arraycopy(keyBytes, 0, paddedKey, 0, Math.min(keyBytes.length, 32));
+            return Keys.hmacShaKeyFor(paddedKey);
+        }
+        return Keys.hmacShaKeyFor(keyBytes);
+    }
+}
+

src/main/java/com/bao/dating/util/MD5Util.java

@@ -0,0 +1,91 @@
+package com.bao.dating.util;
+
+import java.security.MessageDigest;
+import java.security.NoSuchAlgorithmException;
+
+/**
+ * MD5工具类
+ * 提供MD5加密功能
+ * @author KilLze
+ */
+public class MD5Util {
+    
+    /**
+     * 对字符串进行MD5加密
+     * @param input 待加密的字符串
+     * @return MD5加密后的32位小写字符串
+     */
+    public static String encrypt(String input) {
+        if (input == null || input.isEmpty()) {
+            return null;
+        }
+        
+        try {
+            MessageDigest md = MessageDigest.getInstance("MD5");
+            byte[] digest = md.digest(input.getBytes());
+            return bytesToHex(digest);
+        } catch (NoSuchAlgorithmException e) {
+            throw new RuntimeException("MD5算法不可用", e);
+        }
+    }
+    
+    /**
+     * 对字符串进行MD5加密（带盐值）
+     * @param input 待加密的字符串
+     * @param salt 盐值
+     * @return MD5加密后的32位小写字符串
+     */
+    public static String encryptWithSalt(String input, String salt) {
+        if (input == null || input.isEmpty()) {
+            return null;
+        }
+        if (salt == null) {
+            salt = "";
+        }
+        return encrypt(input + salt);
+    }
+    
+    /**
+     * 验证字符串与MD5值是否匹配
+     * @param input 原始字符串
+     * @param md5Hash MD5哈希值
+     * @return 是否匹配
+     */
+    public static boolean verify(String input, String md5Hash) {
+        if (input == null || md5Hash == null) {
+            return false;
+        }
+        return encrypt(input).equalsIgnoreCase(md5Hash);
+    }
+    
+    /**
+     * 验证字符串与MD5值是否匹配（带盐值）
+     * @param input 原始字符串
+     * @param salt 盐值
+     * @param md5Hash MD5哈希值
+     * @return 是否匹配
+     */
+    public static boolean verifyWithSalt(String input, String salt, String md5Hash) {
+        if (input == null || md5Hash == null) {
+            return false;
+        }
+        if (salt == null) {
+            salt = "";
+        }
+        return encryptWithSalt(input, salt).equalsIgnoreCase(md5Hash);
+    }
+    
+    /**
+     * 将字节数组转换为十六进制字符串
+     * @param bytes 字节数组
+     * @return 十六进制字符串
+     */
+    private static String bytesToHex(byte[] bytes) {
+        StringBuilder sb = new StringBuilder();
+        for (byte b : bytes) {
+            sb.append(String.format("%02x", b));
+        }
+        return sb.toString();
+    }
+}
+

src/main/resources/application.yml

@@ -7,6 +7,25 @@ spring:
     username: root
     password: JoyeeServe2025
     driver-class-name: com.mysql.cj.jdbc.Driver
+  # 邮箱SMTP配置
+  mail:
+    host: smtp.163.com  # QQ邮箱SMTP服务器地址
+    port: 465  # SMTP端口
+    username: 19271189822@163.com  # 发件人邮箱
+    password: CAwXh39PXajy3fyH  # 邮箱授权码
+    default-encoding: UTF-8
+    properties:
+      mail:
+        smtp:
+          auth: true
+          starttls:
+            enable: true
+            required: true
+          ssl:
+            enable: true  # 使用587端口时设为false，使用465端口时设为true
+          connectiontimeout: 10000  # 连接超时时间（毫秒）
+          timeout: 10000  # 读取超时时间（毫秒）
+          writetimeout: 10000  # 写入超时时间（毫秒）
 
 # MyBatis 配置
 mybatis:
@@ -26,3 +45,10 @@ aliyun:
   accessKeyId: LTAI5t5vpcbCZwweNHEDDDaF
   secret: bBHBAPiCqGyVBHUv07348wsHXkKqrk
   scenes: antispam
+  # 阿里云短信服务配置
+#  sms:
+#    access-key-id: LTAI5t5vpcbCZwweNHEDDDaF
+#    access-key-secret: bBHBAPiCqGyVBHUv07348wsHXkKqrk
+#    region-id: cn-hangzhou
+#    sign-name:
+#    template-code: SMS_123456789

src/main/resources/com/bao/dating/mapper/NoticeMapper.xml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
-        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
-<mapper namespace="com.bao.dating.mapper.NoticeMapper">
-
-    <!-- 通用查询结果列 -->
-    <sql id="Notice_Column_List">
-        notice_id, notice_title, notice_content, notice_status, create_time, update_time
-    </sql>
-
-    <!-- 查询所有公告 -->
-    <select id="selectNoticeList" resultType="com.bao.dating.pojo.entity.Notice">
-        select
-        <include refid="Notice_Column_List"/>
-        from sys_notice
-        where notice_status = '0'
-        order by create_time desc
-    </select>
-
-</mapper>

src/test/java/com/bao/dating/util/EmailAndSmsTest.java

@@ -0,0 +1,75 @@
+package com.bao.dating.util;
+
+import com.bao.dating.common.aliyun.SmsUtil;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * 邮箱和短信发送测试类
+ * @author KilLze
+ */
+@SpringBootTest
+public class EmailAndSmsTest {
+
+    @Autowired
+    private EmailUtil emailUtil;
+
+    @Autowired
+    private SmsUtil smsUtil;
+
+    /**
+     * 测试发送简单文本邮件
+     */
+    @Test
+    public void testSendSimpleMail() {
+        String to = "n_1127@qq.com";
+        String subject = "测试邮件 - 简单文本";
+        String text = "这是一封测试邮件，用于测试简单文本邮件发送功能。\n\n如果您收到此邮件，说明邮件发送功能正常。";
+        
+        boolean result = emailUtil.sendSimpleMail(to, subject, text);
+        System.out.println("简单邮件发送结果: " + (result ? "成功" : "失败"));
+    }
+
+    /**
+     * 测试发送HTML格式邮件
+     */
+    @Test
+    public void testSendHtmlMail() {
+        String to = "n_1127@qq.com";
+        String subject = "测试邮件 - HTML格式";
+        String htmlContent = "<html><body>" +
+                "<h2 style='color: #1890ff;'>欢迎使用我们的服务</h2>" +
+                "<p>这是一封<strong>HTML格式</strong>的测试邮件。</p>" +
+                "<p>邮件内容支持：</p>" +
+                "<ul>" +
+                "<li>HTML标签</li>" +
+                "<li>样式设置</li>" +
+                "<li>富文本内容</li>" +
+                "</ul>" +
+                "<p style='color: #999;'>感谢您的使用！</p>" +
+                "</body></html>";
+        
+        boolean result = emailUtil.sendHtmlMail(to, subject, htmlContent);
+        System.out.println("HTML邮件发送结果: " + (result ? "成功" : "失败"));
+    }
+
+    /**
+     * 测试发送验证码邮件
+     */
+    @Test
+    public void testSendVerificationCodeEmail() {
+        String to = "n_1127@qq.com";
+        String code = "123456";
+        
+        boolean result = emailUtil.sendVerificationCode(to, code);
+        System.out.println("验证码邮件发送结果: " + (result ? "成功" : "失败"));
+        System.out.println("验证码: " + code);
+    }
+
+
+}
+