diff --git a/src/main/java/com/zsc/edu/gateway/exception/EmptyIdsException.java b/src/main/java/com/zsc/edu/gateway/exception/EmptyIdsException.java
new file mode 100644
index 0000000..e939a59
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/exception/EmptyIdsException.java
@@ -0,0 +1,10 @@
+package com.zsc.edu.gateway.exception;
+
+/**
+ * @author zhuang
+ */
+public class EmptyIdsException extends RuntimeException {
+    public EmptyIdsException(String message) {
+        super(message);
+    }
+}
diff --git a/src/main/java/com/zsc/edu/gateway/exception/PublishFailedException.java b/src/main/java/com/zsc/edu/gateway/exception/PublishFailedException.java
new file mode 100644
index 0000000..f927bf4
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/exception/PublishFailedException.java
@@ -0,0 +1,13 @@
+package com.zsc.edu.gateway.exception;
+
+/**
+ * @author zhuang
+ */
+public class PublishFailedException extends RuntimeException {
+
+    public PublishFailedException(String message) {
+        super(message);
+    }
+
+}
+
diff --git a/src/main/java/com/zsc/edu/gateway/framework/AppConfig.java b/src/main/java/com/zsc/edu/gateway/framework/AppConfig.java
new file mode 100644
index 0000000..b73a09b
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/framework/AppConfig.java
@@ -0,0 +1,17 @@
+package com.zsc.edu.gateway.framework;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.client.RestClient;
+
+/**
+ * @author zhuang
+ */
+@Configuration
+public class AppConfig {
+
+    @Bean
+    public RestClient restClient() {
+        return RestClient.builder().build();
+    }
+}
\ No newline at end of file
diff --git a/src/main/java/com/zsc/edu/gateway/framework/message/email/EmailProperties.java b/src/main/java/com/zsc/edu/gateway/framework/message/email/EmailProperties.java
new file mode 100644
index 0000000..f1ac490
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/framework/message/email/EmailProperties.java
@@ -0,0 +1,15 @@
+package com.zsc.edu.gateway.framework.message.email;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author harry_yao
+ */
+@Data
+@ConfigurationProperties("spring.mail")
+@Configuration
+public class EmailProperties {
+    public String username;
+}
diff --git a/src/main/java/com/zsc/edu/gateway/framework/message/email/EmailSender.java b/src/main/java/com/zsc/edu/gateway/framework/message/email/EmailSender.java
new file mode 100644
index 0000000..f891b71
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/framework/message/email/EmailSender.java
@@ -0,0 +1,108 @@
+package com.zsc.edu.gateway.framework.message.email;
+
+
+import com.zsc.edu.gateway.modules.attachment.entity.Attachment;
+import com.zsc.edu.gateway.modules.attachment.service.AttachmentService;
+import com.zsc.edu.gateway.modules.notice.entity.Message;
+import freemarker.template.Configuration;
+import freemarker.template.Template;
+import freemarker.template.TemplateException;
+import jakarta.annotation.Resource;
+import lombok.AllArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.mail.javamail.JavaMailSender;
+import org.springframework.mail.javamail.MimeMessageHelper;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+import org.springframework.util.StringUtils;
+
+import jakarta.mail.MessagingException;
+import jakarta.mail.internet.AddressException;
+import jakarta.mail.internet.InternetAddress;
+import jakarta.mail.internet.MimeMessage;
+
+import java.io.IOException;
+import java.io.StringWriter;
+import java.util.Objects;
+import java.util.Set;
+
+
+/**
+ * @author pegnzheng
+ */
+@AllArgsConstructor
+@Component
+public class EmailSender {
+
+    private final static String TEMPLATE = "message.ftl";
+
+    private final EmailProperties config;
+    private final Configuration freemarkerConfig;
+    @Resource
+    private final JavaMailSender sender;
+    private final AttachmentService attachmentService;
+
+    @Async
+    public void send(String email, Message message) {
+        if (StringUtils.hasText(email)) {
+            return;
+        }
+        InternetAddress to;
+        try {
+            to = new InternetAddress(email);
+            to.validate();
+        } catch (AddressException e) {
+            return;
+        }
+        send(new InternetAddress[]{to}, message);
+    }
+
+    @Async
+    public void send(Set<String> emails, Message message) {
+        InternetAddress[] to = emails.stream().filter(Objects::nonNull).map(email ->
+        {
+            try {
+                return new InternetAddress(email);
+            } catch (AddressException e) {
+                return null;
+            }
+        }).filter(Objects::nonNull).filter(internetAddress -> {
+            try {
+                internetAddress.validate();
+            } catch (AddressException e) {
+                return false;
+            }
+            return true;
+        }).toArray(InternetAddress[]::new);
+        if (to.length == 0) {
+            return;
+        }
+        send(to, message);
+    }
+
+    private void send(InternetAddress[] to, Message message) {
+        try {
+            MimeMessage mimeMessage = sender.createMimeMessage();
+            MimeMessageHelper helper = new MimeMessageHelper(mimeMessage, true);
+            helper.setTo(to);
+            helper.setFrom(config.username);
+            helper.setSubject(message.getTitle());
+            if (message.html) {
+                StringWriter sw = new StringWriter();
+                Template tp = freemarkerConfig.getTemplate(TEMPLATE, "UTF-8");
+                tp.process(message, sw);
+                helper.setText(sw.toString(), true);
+            } else {
+                helper.setText(message.content);
+            }
+            if (Objects.nonNull(message.attachments)) {
+                for (Attachment attachment : message.attachments) {
+                    helper.addAttachment(attachment.fileName, attachmentService.loadAsResource(attachment.id), attachment.mimeType);
+                }
+            }
+            sender.send(mimeMessage);
+        } catch (MessagingException | IOException | TemplateException e) {
+            e.printStackTrace();
+        }
+    }
+}
diff --git a/src/main/java/com/zsc/edu/gateway/framework/message/sms/SmsProperties.java b/src/main/java/com/zsc/edu/gateway/framework/message/sms/SmsProperties.java
new file mode 100644
index 0000000..0855eb9
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/framework/message/sms/SmsProperties.java
@@ -0,0 +1,17 @@
+package com.zsc.edu.gateway.framework.message.sms;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.context.annotation.Configuration;
+
+/**
+ * @author harry_yao
+ */
+@Data
+@ConfigurationProperties("sms")
+@Configuration
+public class SmsProperties {
+    public String apiKey = "4d8de516324886549d0ba3ddc4bf6f47";
+    public String singleSendUrl = "https://sms.yunpian.com/v2/sms/single_send.json";
+    public String batchSendUrl = "https://sms.yunpian.com/v2/sms/batch_send.json";
+}
diff --git a/src/main/java/com/zsc/edu/gateway/framework/message/sms/SmsSender.java b/src/main/java/com/zsc/edu/gateway/framework/message/sms/SmsSender.java
new file mode 100644
index 0000000..8c79e38
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/framework/message/sms/SmsSender.java
@@ -0,0 +1,47 @@
+package com.zsc.edu.gateway.framework.message.sms;
+
+
+import jakarta.annotation.Resource;
+import lombok.AllArgsConstructor;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.beans.factory.annotation.Qualifier;
+import org.springframework.scheduling.annotation.Async;
+import org.springframework.stereotype.Component;
+import org.springframework.util.LinkedMultiValueMap;
+import org.springframework.util.MultiValueMap;
+import org.springframework.util.StringUtils;
+import org.springframework.web.client.RestClient;
+
+import java.util.Set;
+import java.util.stream.Collectors;
+
+/**
+ * @author pegnzheng
+ */
+@AllArgsConstructor
+@Component
+public class SmsSender {
+
+    private final SmsProperties properties;
+    @Resource
+    private final RestClient restClient;
+
+    @Async
+    public void send(String mobile, String text) {
+        MultiValueMap<String, Object> params = new LinkedMultiValueMap<>();
+        params.add("apikey", properties.apiKey);
+        params.add("mobile", mobile);
+        params.add("text", text);
+        restClient.post().uri(properties.singleSendUrl).body(params);
+    }
+
+    @Async
+    public void send(Set<String> mobiles, String text) {
+        MultiValueMap<String, Object> params = new LinkedMultiValueMap<>();
+        params.add("apikey", properties.apiKey);
+        params.add("mobile", mobiles.stream().filter(StringUtils::hasText).collect(Collectors.joining(",")));
+        params.add("text", text);
+        restClient.post().uri(properties.batchSendUrl).body(params);
+    }
+
+}
diff --git a/src/main/java/com/zsc/edu/gateway/modules/notice/dto/PageDto.java b/src/main/java/com/zsc/edu/gateway/modules/notice/dto/PageDto.java
new file mode 100644
index 0000000..d61194a
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/modules/notice/dto/PageDto.java
@@ -0,0 +1,24 @@
+package com.zsc.edu.gateway.modules.notice.dto;
+
+import lombok.Data;
+
+import java.util.List;
+
+/**
+ * @author zhuang
+ */
+@Data
+public class PageDto<T> {
+    /**
+     * 总条数
+     */
+    private Long total;
+    /**
+     * 总页数
+     */
+    private Integer pages;
+    /**
+     * 集合
+     */
+    private List<T> list;
+}
\ No newline at end of file
diff --git a/src/main/java/com/zsc/edu/gateway/modules/notice/entity/MessageAttachment.java b/src/main/java/com/zsc/edu/gateway/modules/notice/entity/MessageAttachment.java
new file mode 100644
index 0000000..f7edee5
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/modules/notice/entity/MessageAttachment.java
@@ -0,0 +1,22 @@
+package com.zsc.edu.gateway.modules.notice.entity;
+
+import com.baomidou.mybatisplus.annotation.TableName;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+/**
+ * @author zhuang
+ */
+@Setter
+@Getter
+@NoArgsConstructor
+@AllArgsConstructor
+@TableName("sys_message_attachment")
+public class MessageAttachment {
+
+    private Long messageId;
+
+    private String attachmentId;
+}
diff --git a/src/main/java/com/zsc/edu/gateway/modules/notice/vo/BulletinVo.java b/src/main/java/com/zsc/edu/gateway/modules/notice/vo/BulletinVo.java
new file mode 100644
index 0000000..1fb721c
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/modules/notice/vo/BulletinVo.java
@@ -0,0 +1,44 @@
+package com.zsc.edu.gateway.modules.notice.vo;
+
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.zsc.edu.gateway.modules.notice.entity.Bulletin;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+
+/**
+ * @author zhuang
+ */
+@Data
+public class BulletinVo {
+    private Long id;
+    private String title;
+    private Bulletin.State state = Bulletin.State.edit;
+    private Boolean top;
+    private Long editUserId;
+    private String editUsername;
+    private LocalDateTime editTime;
+    private Long publishUserId;
+    private String publishUsername;
+    private LocalDateTime publishTime;
+    private Long closeUserId;
+    private String closeUsername;
+    private LocalDateTime closeTime;
+    private String content;
+    private Boolean isRead;
+    private String fileName;
+    private String mimeType;
+    private LocalDateTime uploadTime;
+    private String url;
+    private String remark;
+    @TableField(value = "create_time", fill = FieldFill.INSERT)
+    private LocalDateTime createTime;
+    @TableField(value = "create_by", fill = FieldFill.INSERT)
+    private String createBy;
+    @TableField(value = "update_time", fill = FieldFill.INSERT_UPDATE)
+    private LocalDateTime updateTime;
+    @TableField(value = "update_by", fill = FieldFill.INSERT_UPDATE)
+    private String updateBy;
+
+}
diff --git a/src/main/java/com/zsc/edu/gateway/modules/notice/vo/UserMessageVo.java b/src/main/java/com/zsc/edu/gateway/modules/notice/vo/UserMessageVo.java
new file mode 100644
index 0000000..5b4f9cc
--- /dev/null
+++ b/src/main/java/com/zsc/edu/gateway/modules/notice/vo/UserMessageVo.java
@@ -0,0 +1,51 @@
+package com.zsc.edu.gateway.modules.notice.vo;
+
+import com.baomidou.mybatisplus.annotation.FieldFill;
+import com.baomidou.mybatisplus.annotation.TableField;
+import com.baomidou.mybatisplus.annotation.TableId;
+import com.zsc.edu.gateway.modules.attachment.entity.Attachment;
+import com.zsc.edu.gateway.modules.notice.entity.Message;
+import com.zsc.edu.gateway.modules.notice.entity.MessageType;
+import com.zsc.edu.gateway.modules.system.entity.User;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+/**
+ * @author zhuang
+ */
+@Data
+public class UserMessageVo {
+    private Long id;
+    public Long userId;
+    public User user;
+    public Long messageId;
+    public Message message;
+    public Boolean isRead;
+    public LocalDateTime readTime;
+
+    public String username;
+    public String name;
+    public String avatar;
+    public String address;
+
+    public MessageType type = MessageType.other;
+    public Boolean system;
+    public Boolean email;
+    public Boolean sms;
+    public Boolean html;
+    public String title;
+    public String content;
+    private String remark;
+    @TableField(value = "create_time", fill = FieldFill.INSERT)
+    private LocalDateTime createTime;
+    @TableField(value = "create_by", fill = FieldFill.INSERT)
+    private String createBy;
+    @TableField(value = "update_time", fill = FieldFill.INSERT_UPDATE)
+    private LocalDateTime updateTime;
+    @TableField(value = "update_by", fill = FieldFill.INSERT_UPDATE)
+    private String updateBy;
+
+    public List<Attachment> attachments;
+}
diff --git a/src/main/resources/mappers/noticeMappers/MessageMapper.xml b/src/main/resources/mappers/noticeMappers/MessageMapper.xml
new file mode 100644
index 0000000..e5d85d6
--- /dev/null
+++ b/src/main/resources/mappers/noticeMappers/MessageMapper.xml
@@ -0,0 +1,13 @@
+<?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.zsc.edu.gateway.modules.notice.repo.MessageRepository">
+    <select id="selectById" resultType="com.zsc.edu.gateway.modules.notice.entity.Message">
+        select *
+        from sys_message sm
+                 left join sys_message_attachment sma on sm.id = sma.message_id
+                 left join attachment a on sma.attachment_id = a.id
+        where sm.id = #{messageId}
+    </select>
+</mapper>
\ No newline at end of file
diff --git a/src/main/resources/mappers/noticeMappers/UserMessageMapper.xml b/src/main/resources/mappers/noticeMappers/UserMessageMapper.xml
new file mode 100644
index 0000000..64c3234
--- /dev/null
+++ b/src/main/resources/mappers/noticeMappers/UserMessageMapper.xml
@@ -0,0 +1,87 @@
+<?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.zsc.edu.gateway.modules.notice.repo.UserMessageRepository">
+    <resultMap id="userMessageMap" type="com.zsc.edu.gateway.modules.notice.vo.UserMessageVo">
+        <id column="id" jdbcType="BIGINT" property="id"/>
+        <result column="is_read" jdbcType="BOOLEAN" property="isRead"/>
+        <result column="read_time" jdbcType="TIMESTAMP" property="readTime"/>
+        <result column="username" jdbcType="VARCHAR" property="username"/>
+        <result column="address" jdbcType="VARCHAR" property="address"/>
+        <result column="avatar" jdbcType="VARCHAR" property="avatar"/>
+        <result column="name" jdbcType="VARCHAR" property="name"/>
+        <result column="email" jdbcType="VARCHAR" property="email"/>
+        <result column="type" jdbcType="INTEGER" property="type"/>
+        <result column="system" jdbcType="BOOLEAN" property="system"/>
+        <result column="email" jdbcType="BOOLEAN" property="email"/>
+        <result column="sms" jdbcType="BOOLEAN" property="sms"/>
+        <result column="html" jdbcType="BOOLEAN" property="html"/>
+        <result column="title" jdbcType="VARCHAR" property="title"/>
+        <result column="content" jdbcType="VARCHAR" property="content"/>
+        <result column="create_by" jdbcType="VARCHAR" property="createBy"/>
+        <result column="update_by" jdbcType="VARCHAR" property="updateBy"/>
+        <result column="create_time" jdbcType="DATE" property="createTime"/>
+        <result column="update_time" jdbcType="DATE" property="updateTime"/>
+        <result column="remark" jdbcType="VARCHAR" property="remark"/>
+        <collection property="attachments" ofType="com.zsc.edu.gateway.modules.attachment.entity.Attachment">
+            <id column="id" jdbcType="VARCHAR" property="id"/>
+            <result column="file_name" jdbcType="VARCHAR" property="fileName"/>
+            <result column="mime_type" jdbcType="VARCHAR" property="mimeType"/>
+            <result column="upload_time" jdbcType="TIMESTAMP" property="uploadTime"/>
+            <result column="url" jdbcType="VARCHAR" property="url"/>
+        </collection>
+    </resultMap>
+    <select id="selectByMessageIdAndUserId" resultType="com.zsc.edu.gateway.modules.notice.vo.UserMessageVo"
+            resultMap="userMessageMap">
+        select sum.id as user_message_id,sum.user_id as user_message_user_id,sum.message_id as
+        user_message_message_id,sum.is_read as user_message_is_read,sum.read_time as user_message_read_time,su.id as
+        user_id,su.username as user_username,su.address as user_address,su.avatar as user_avatar,su.name as
+        user_name,su.phone as user_phone,sm.*,sm.email as message_email,a.*
+        from sys_user_message sum
+        left join sys_user su on sum.id=su.id
+        left join sys_message sm on sm.id=sum.id
+        left join sys_message_attachment sma on sm.id=sma.message_id
+        left join attachment a on sma.attachment_id=a.id
+        <where>
+            sm.id=#{messageId}
+            and su.id=#{userId}
+        </where>
+    </select>
+
+    <select id="query" resultType="com.zsc.edu.gateway.modules.notice.vo.UserMessageVo" resultMap="userMessageMap">
+        select sum.id as user_message_id,sum.user_id as user_message_user_id,sum.message_id as
+        user_message_message_id,sum.is_read as user_message_is_read,sum.read_time as user_message_read_time,su.id as
+        user_id,su.username as user_username,su.address as user_address,su.avatar as user_avatar,su.name as
+        user_name,su.email as user_email,su.phone as user_phone,sm.*,sm.email as message_email,a.*
+        from sys_user_message sum
+        left join sys_user su on sum.id=su.id
+        left join sys_message sm on sm.id=sum.id
+        left join sys_message_attachment sma on sm.id=sma.message_id
+        left join attachment a on sma.attachment_id=a.id
+        where 1=1
+        <if test="query.userId != null">
+            AND sum.user_id = #{query.userId}
+        </if>
+        <if test="query.title != null and query.title != ''">
+            AND sm.title LIKE CONCAT('%', #{query.title}, '%')
+        </if>
+        <if test="query.type != null">
+            AND sm.type = #{query.type}
+        </if>
+        <if test="query.name != null and query.name != ''">
+            AND su.username LIKE CONCAT('%', #{query.name}, '%')
+        </if>
+        <if test="query.system != null">
+            AND sm.system = #{query.system}
+        </if>
+        <if test="query.isRead != null">
+            AND sum.is_read = #{query.isRead}
+        </if>
+        <if test="query.createAtBegin != null and query.createAtEnd != null">
+            AND sm.create_time BETWEEN #{query.createAtBegin} AND #{query.createAtEnd}
+        </if>
+        ORDER BY
+        sm.create_time DESC
+    </select>
+</mapper>
\ No newline at end of file