feat: initial commit

.gitignore

@@ -0,0 +1,39 @@
+target/
+!.mvn/wrapper/maven-wrapper.jar
+!**/src/main/**/target/
+!**/src/test/**/target/
+.kotlin
+
+### IntelliJ IDEA ###
+.idea/modules.xml
+.idea/jarRepositories.xml
+.idea/compiler.xml
+.idea/libraries/
+*.iws
+*.iml
+*.ipr
+
+### Eclipse ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+build/
+!**/src/main/**/build/
+!**/src/test/**/build/
+
+### VS Code ###
+.vscode/
+
+### Mac OS ###
+.DS_Store

.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml
+# 基于编辑器的 HTTP 客户端请求
+/httpRequests/

.idea/encodings.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Encoding">
+    <file url="file://$PROJECT_DIR$/src/main/java" charset="UTF-8" />
+  </component>
+</project>

.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="PROJECT_PROFILE" />
+  </settings>
+</component>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ExternalStorageConfigurationManager" enabled="true" />
+  <component name="MavenProjectsManager">
+    <option name="originalFiles">
+      <list>
+        <option value="$PROJECT_DIR$/pom.xml" />
+      </list>
+    </option>
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="15" project-jdk-type="JavaSDK">
+    <output url="file://$PROJECT_DIR$/out" />
+  </component>
+</project>

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <groupId>org.shop</groupId>
+    <artifactId>crop</artifactId>
+    <version>1.0-SNAPSHOT</version>
+
+    <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+
+    <parent>
+        <groupId>org.springframework.boot</groupId>
+        <artifactId>spring-boot-starter-parent</artifactId>
+        <version>2.1.3.RELEASE</version>
+    </parent>
+
+    <dependencies>
+        <!-- Spring Web 依赖 -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.projectlombok</groupId>
+            <artifactId>lombok</artifactId>
+            <version>1.18.30</version>
+            <scope>provided</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.83</version>
+        </dependency>
+        <dependency>
+            <groupId>org.bouncycastle</groupId>
+            <artifactId>bcprov-jdk18on</artifactId>
+            <version>1.77</version>
+        </dependency>
+        <!-- MySQL 驱动 -->
+        <dependency>
+            <groupId>mysql</groupId>
+            <artifactId>mysql-connector-java</artifactId>
+            <scope>runtime</scope>
+        </dependency>
+
+        <!-- MyBatis-Plus Starter -->
+        <dependency>
+            <groupId>com.baomidou</groupId>
+            <artifactId>mybatis-plus-boot-starter</artifactId>
+            <version>3.5.6</version> <!-- 推荐使用最新稳定版 -->
+        </dependency>
+    </dependencies>
+
+
+
+</project>

src/main/java/com/tencent/wework/Finance.java

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+package com.tencent.wework;
+
+/* sdk返回数据
+typedef struct Slice_t {
+    char* buf;
+    int len;
+} Slice_t;
+
+typedef struct MediaData {
+    char* outindexbuf;
+    int out_len;
+    char* data;
+    int data_len;
+    int is_finish;
+} MediaData_t;
+*/
+
+public class Finance {
+    public native static long NewSdk();
+
+    /**
+     * 初始化函数
+     * Return值=0表示该API调用成功
+     *
+     * @param [in] sdk			NewSdk返回的sdk指针
+     * @param [in] corpid      调用企业的企业id，例如：wwd08c8exxxx5ab44d，可以在企业微信管理端--我的企业--企业信息查看
+     * @param [in] secret		聊天内容存档的Secret，可以在企业微信管理端--管理工具--聊天内容存档查看
+     * @return 返回是否初始化成功
+     * 0   - 成功
+     * !=0 - 失败
+     */
+    public native static int Init(long sdk, String corpid, String secret);
+
+    /**
+     * 拉取聊天记录函数
+     * Return值=0表示该API调用成功
+     *
+     * @param [in]  sdk				NewSdk返回的sdk指针
+     * @param [in]  seq				从指定的seq开始拉取消息，注意的是返回的消息从seq+1开始返回，seq为之前接口返回的最大seq值。首次使用请使用seq:0
+     * @param [in]  limit			一次拉取的消息条数，最大值1000条，超过1000条会返回错误
+     * @param [in]  proxy			使用代理的请求，需要传入代理的链接。如：socks5://10.0.0.1:8081 或者 http://10.0.0.1:8081
+     * @param [in]  passwd			代理账号密码，需要传入代理的账号密码。如 user_name:passwd_123
+     * @param [out] chatDatas		返回本次拉取消息的数据，slice结构体.内容包括errcode/errmsg，以及每条消息内容。
+     * @return 返回是否调用成功
+     * 0   - 成功
+     * !=0 - 失败
+     */
+    public native static int GetChatData(long sdk, long seq, long limit, String proxy, String passwd, long timeout, long chatData);
+
+    /**
+     * 拉取媒体消息函数
+     * Return值=0表示该API调用成功
+     *
+     * @param [in]  sdk				NewSdk返回的sdk指针
+     * @param [in]  sdkFileid		从GetChatData返回的聊天消息中，媒体消息包括的sdkfileid
+     * @param [in]  proxy			使用代理的请求，需要传入代理的链接。如：socks5://10.0.0.1:8081 或者 http://10.0.0.1:8081
+     * @param [in]  passwd			代理账号密码，需要传入代理的账号密码。如 user_name:passwd_123
+     * @param [in]  indexbuf		媒体消息分片拉取，需要填入每次拉取的索引信息。首次不需要填写，默认拉取512k，后续每次调用只需要将上次调用返回的outindexbuf填入即可。
+     * @param [out] media_data		返回本次拉取的媒体数据.MediaData结构体.内容包括data(数据内容)/outindexbuf(下次索引)/is_finish(拉取完成标记)
+     * @return 返回是否调用成功
+     * 0   - 成功
+     * !=0 - 失败
+     */
+    public native static int GetMediaData(long sdk, String indexbuf, String sdkField, String proxy, String passwd, long timeout, long mediaData);
+
+    /**
+     * @param [in]  encrypt_key, getchatdata返回的encrypt_key
+     * @param [in]  encrypt_msg, getchatdata返回的content
+     * @param [out] msg, 解密的消息明文
+     * @return 返回是否调用成功
+     * 0   - 成功
+     * !=0 - 失败
+     * @brief 解析密文
+     */
+    public native static int DecryptData(long sdk, String encrypt_key, String encrypt_msg, long msg);
+
+    public native static void DestroySdk(long sdk);
+
+    public native static long NewSlice();
+
+    /**
+     * @return
+     * @brief 释放slice，和NewSlice成对使用
+     */
+    public native static void FreeSlice(long slice);
+
+    /**
+     * @return 内容
+     * @brief 获取slice内容
+     */
+    public native static String GetContentFromSlice(long slice);
+
+    /**
+     * @return 内容
+     * @brief 获取slice内容长度
+     */
+    public native static int GetSliceLen(long slice);
+
+    public native static long NewMediaData();
+
+    public native static void FreeMediaData(long mediaData);
+
+    /**
+     * @return outindex
+     * @brief 获取mediadata outindex
+     */
+    public native static String GetOutIndexBuf(long mediaData);
+
+    /**
+     * @return data
+     * @brief 获取mediadata data数据
+     */
+    public native static byte[] GetData(long mediaData);
+
+    public native static int GetIndexLen(long mediaData);
+
+    public native static int GetDataLen(long mediaData);
+
+    /**
+     * @return 1完成、0未完成
+     * @brief 判断mediadata是否结束
+     */
+    public native static int IsMediaDataFinish(long mediaData);
+
+    static {
+        System.loadLibrary("WeWorkFinanceSdk");
+    }
+}

src/main/java/org/shop/crop/Application.java

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+package org.shop.crop;
+
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+/**
+ * @author god23bin
+ */
+@SpringBootApplication
+public class Application {
+    public static void main(String[] args) {
+        SpringApplication.run(Application.class, args);
+    }
+}

src/main/java/org/shop/crop/CropController.java

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+package org.shop.crop;
+
+import com.alibaba.fastjson.JSON;
+import com.tencent.wework.Finance;
+import lombok.extern.slf4j.Slf4j;
+import org.shop.crop.dto.BaseMessageDto;
+import org.shop.crop.dto.ChatData;
+import org.shop.crop.dto.Message;
+import org.shop.crop.dto.MessagePullResponse;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.core.env.Environment;
+import org.springframework.core.io.ClassPathResource;
+import org.springframework.util.StreamUtils;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+
+@Slf4j
+@RestController
+public class CropController {
+
+    @Autowired
+    Long sdk;
+
+    @Autowired
+    private Environment environment; // nul
+
+    @GetMapping("/")
+    public String index() {
+        return "Hello, World!";
+    }
+
+    @GetMapping("/crop/chatData")
+    private List<Message> chatData(Long startSeq) throws IOException {
+        long limit = 1000;
+        long slice = Finance.NewSlice();
+        int ret = Finance.GetChatData(sdk, startSeq, limit, "", "", 1000, slice);
+        if (ret != 0) {
+            System.out.println("调用sdk拉取消息接口失败,失败消息为 ret = " + ret);
+            Finance.FreeSlice(slice);
+            return null;
+        }
+        String contentResult = Finance.GetContentFromSlice(slice);
+        log.info("内容字符串" + contentResult);
+        return decodeChatData(contentResult);
+    }
+
+    /**
+     * 解密chatData数据
+     *
+     * @param contentResult 拉取到的JSON原文
+     */
+    public List<Message> decodeChatData(String contentResult) throws IOException {
+        // 1.基础信息解析
+        List<Message> messageList = new ArrayList<>();
+        MessagePullResponse messagePullResponse = JSON.parseObject(contentResult, MessagePullResponse.class);
+        if (messagePullResponse == null || messagePullResponse.getChatdata() == null) {
+            return Collections.emptyList();
+        }
+        List<ChatData> chatdataList = messagePullResponse.getChatdata();
+        // 2.解密数据
+        ClassPathResource resource = new ClassPathResource("private_key.pem");
+        if (!resource.exists()) {
+            return Collections.emptyList();
+        }
+        String privateKey = StreamUtils.copyToString(resource.getInputStream(), StandardCharsets.UTF_8);
+        for (ChatData chatData : chatdataList) {
+            try {
+                // 解密ChatData数据
+                String plainTextJson = decrypt(chatData, privateKey);
+                BaseMessageDto messageDto = JSON.parseObject(plainTextJson, BaseMessageDto.class);
+                // 转换dto数据到entity
+                Message message = messageDto.convertToMessage();
+                message.setSeq(chatData.getSeq());
+                message.setOriginContent(plainTextJson);
+                messageList.add(message);
+            } catch (Exception e) {
+                log.error("解密失败{}", e.getMessage());
+                // 收集失败情况数据
+                e.printStackTrace();
+
+            }
+        }
+
+        // 4.保存消息和失败任务
+        return messageList;
+    }
+
+    /**
+     * 解密数据
+     *
+     * @param chatData      待解密数据
+     * @param privateKeyStr 私钥字符串
+     * @return 解密后的原文
+     */
+    private String decrypt(ChatData chatData, String privateKeyStr) throws Exception {
+        // 1.解密EncryptRandomKey
+        String randomKey = EncodeUtils.decryptRandomKey(chatData.getEncryptRandomKey(), privateKeyStr);
+        // 2.调用SDK方法解密密文数据
+        long msg = Finance.NewSlice();
+        Finance.DecryptData(sdk, randomKey, chatData.getEncryptChatMsg(), msg);
+        String plaintext = Finance.GetContentFromSlice(msg);
+        Finance.FreeSlice(msg);
+        return plaintext;
+    }
+
+
+}

src/main/java/org/shop/crop/EncodeUtils.java

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+package org.shop.crop;
+
+import javax.crypto.Cipher;
+import java.math.BigInteger;
+import java.nio.charset.StandardCharsets;
+import java.security.KeyFactory;
+import java.security.PrivateKey;
+import java.security.Security;
+import java.security.spec.PKCS8EncodedKeySpec;
+import java.security.spec.RSAPrivateCrtKeySpec;
+import java.util.Base64;
+
+/**
+ * @description 加解密工具
+ * @date 2024/11/21 9:22
+ */
+public class EncodeUtils {
+
+    public static PrivateKey getPrivateKey(String privKeyPEM) throws Exception {
+        String pem = privKeyPEM.trim();
+        // 清理头尾和空白
+      if (pem.contains("BEGIN PRIVATE KEY")) {
+            // PKCS#8 格式（使用 URL-safe Base64）
+            pem = pem
+                    .replace("-----BEGIN PRIVATE KEY-----", "")
+                    .replace("-----END PRIVATE KEY-----", "")
+                    .replaceAll("\\s+", "");
+        } else {
+            throw new IllegalArgumentException("Invalid private key format");
+        }
+        System.out.println("Raw private key: " + pem);
+
+        // 关键：使用 url decoder！
+        byte[] derBytes = Base64.getDecoder().decode(pem);
+
+        KeyFactory keyFactory = KeyFactory.getInstance("RSA");
+
+        // PKCS#8
+        PKCS8EncodedKeySpec spec = new PKCS8EncodedKeySpec(derBytes);
+        return keyFactory.generatePrivate(spec);
+    }
+
+    // ✅ 修复命名和字符集
+    public static String decryptRandomKey(String encryptedRandomKeyBase64, String privateKeyPem) throws Exception {
+        PrivateKey privateKey = getPrivateKey(privateKeyPem);
+        Cipher cipher = Cipher.getInstance("RSA/ECB/PKCS1Padding");
+        cipher.init(Cipher.DECRYPT_MODE, privateKey);
+
+        byte[] encryptedBytes = Base64.getDecoder().decode(encryptedRandomKeyBase64);;
+        byte[] decryptedBytes = cipher.doFinal(encryptedBytes);
+
+        return new String(decryptedBytes, StandardCharsets.UTF_8); // 显式指定 UTF-8
+    }
+
+}

src/main/java/org/shop/crop/Main.java

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+package org.shop.crop;
+
+//TIP 要<b>运行</b>代码，请按 <shortcut actionId="Run"/> 或
+// 点击装订区域中的 <icon src="AllIcons.Actions.Execute"/> 图标。
+public class Main {
+    public static void main(String[] args) {
+        //TIP 当文本光标位于高亮显示的文本处时按 <shortcut actionId="ShowIntentionActions"/>
+        // 查看 IntelliJ IDEA 建议如何修正。
+        System.out.printf("Hello and welcome!");
+
+        for (int i = 1; i <= 5; i++) {
+            //TIP 按 <shortcut actionId="Debug"/> 开始调试代码。我们已经设置了一个 <icon src="AllIcons.Debugger.Db_set_breakpoint"/> 断点
+            // 但您始终可以通过按 <shortcut actionId="ToggleLineBreakpoint"/> 添加更多断点。
+            System.out.println("i = " + i);
+        }
+    }
+}

src/main/java/org/shop/crop/MyConfig.java

@@ -0,0 +1,26 @@
+package org.shop.crop;
+
+import com.tencent.wework.Finance;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class MyConfig {
+
+    @Bean
+    public long sdk() {
+        System.out.println("Initializing SDK...");
+        long  sdk = Finance.NewSdk();
+        int init = Finance.Init(
+                sdk,
+                "ww64f47cd0afc456a5",
+                "mEizahrSF6axdfWtSK_f73a3j6-sV02hhyGG7ogmTpM"
+        );
+
+        if (init != 0) {
+            Finance.DestroySdk(sdk);
+            throw new RuntimeException("初始化sdk失败,失败消息为：ret = " + init);
+        }
+        return sdk;
+    }
+}

src/main/java/org/shop/crop/dao/CropMessage.java

@@ -0,0 +1,112 @@
+package org.shop.crop.dao;
+
+import com.alibaba.fastjson.JSON;
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+import org.apache.ibatis.annotations.Mapper;
+import org.shop.crop.dto.Message;
+
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+
+@Data
+@TableName("crop_message")
+public class CropMessage {
+
+
+    /**
+     * 主键 ID（自增）
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+
+    /**
+     * 消息唯一标识（全局 ID）
+     */
+    @TableField("msg_id")
+    private String msgId;
+
+    /**
+     * 消息动作（如 send, reply, delete）
+     */
+    @TableField("action")
+    private String action;
+
+    /**
+     * 发送方 ID
+     */
+    @TableField("from")
+    private String from; // 注意：'from' 是关键字，不能直接写，所以用注解指定
+
+    /**
+     * 接收方列表（JSON 或逗号分隔）
+     */
+    @TableField("tolist")
+    private String tolist;
+
+    /**
+     * 群聊消息的房间 ID
+     */
+    @TableField("roomid")
+    private String roomid;
+
+    /**
+     * 消息序号（用于排序）
+     */
+    @TableField("seq")
+    private Long seq;
+
+    /**
+     * 消息类型（如 text, image, voice）
+     */
+    @TableField("msgtype")
+    private String msgtype;
+
+    /**
+     * 解密后的明文内容（TEXT 类型）
+     */
+    @TableField("content")
+    private String content;
+
+    /**
+     * 消息发送时间
+     */
+    @TableField("msgtime")
+    private LocalDateTime msgtime;
+
+    /**
+     * 消息状态（是否已处理）
+     */
+    @TableField("status")
+    private Integer status;
+
+    /**
+     * 创建时间（自动填充）
+     */
+    @TableField(fill = FieldFill.INSERT)
+    private LocalDateTime createdTime;
+
+    /**
+     * 逻辑删除标志（0:正常，1:已删除）
+     */
+    @TableLogic
+    @TableField("is_deleted")
+    private Integer isDeleted;
+
+    /**
+     * 创建时间（备用字段，可选）
+     */
+    @TableField("gmt_created")
+    private LocalDateTime gmtCreated;
+
+    /**
+     * 修改时间（自动填充）
+     */
+    @TableField(fill = FieldFill.INSERT_UPDATE)
+    private LocalDateTime gmtModified;
+
+
+
+}

src/main/java/org/shop/crop/dto/BaseMessageDto.java

@@ -0,0 +1,90 @@
+package org.shop.crop.dto;
+
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.annotation.JSONField;
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+
+import java.time.Instant;
+import java.time.LocalDateTime;
+import java.time.ZoneId;
+import java.time.format.DateTimeFormatter;
+import java.util.List;
+
+/**
+ * @description 拉取基础信息dto
+ * @date 2024/11/21 17:50
+ */
+@Data
+public class BaseMessageDto {
+    /**
+     * 消息id，消息的唯一标识
+     */
+    @JSONField(name = "msgid")
+    private String msgId;
+
+    /**
+     * 消息动作
+     */
+    @JSONField(name = "action")
+    private String action;
+
+    /**
+     * 消息发送方id
+     */
+    @JSONField(name = "from")
+    private String fromId;
+
+    /**
+     * 消息接收方列表
+     */
+    @JSONField(name = "tolist")
+    private List<String> toList;
+
+    /**
+     * 群聊消息的id
+     */
+    @JSONField(name = "roomid")
+    private String roomId;
+
+
+    /**
+     * 消息类型
+     */
+    @JSONField(name = "msgtype")
+    private String msgType;
+
+    /**
+     * 消息发送的时间
+     */
+    @JSONField(name = "msgtime")
+    private Long  msgTime;
+
+    // getter setter
+
+    public Message convertToMessage(){
+        Message message = new Message();
+        message.setMsgId(this.msgId);
+        message.setAction(this.action);
+        message.setFromId(this.fromId);
+        message.setMsgTime(this.msgTime);
+        message.setMsgType(this.msgType);
+        message.setRoomId(this.roomId);
+       // id数组转为字符串
+        message.setToList(JSON.toJSONString(this.toList));
+        // 格式化时间
+        if(this.getMsgTime() != null){
+            DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");;
+            LocalDateTime dateTime = LocalDateTime.ofInstant(
+                    Instant.ofEpochSecond(this.getMsgTime()),
+                    ZoneId.systemDefault()
+            );
+            String timeStr=dateTime.format(formatter);
+            message.setMsgTimeStr(timeStr);
+        }
+
+
+        return message;
+    }
+
+}

src/main/java/org/shop/crop/dto/ChatData.java

@@ -0,0 +1,18 @@
+package org.shop.crop.dto;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.Data;
+
+@Data
+public class ChatData {
+    private Long seq;
+    private String msgid;
+    @JsonProperty("publickey_ver")
+    private int publickeyVer;
+    @JsonProperty("encrypt_random_key")
+    private String encryptRandomKey;
+    @JsonProperty("encrypt_chat_msg")
+    private String encryptChatMsg;
+
+    // Getters and Setters
+}

src/main/java/org/shop/crop/dto/Message.java

@@ -0,0 +1,81 @@
+package org.shop.crop.dto;
+
+import lombok.Data;
+
+/**
+ * @description 消息基础信息
+ * @date 2024/11/21 10:46
+ */
+@Data
+public class Message {
+
+    /**
+     * 自增主键
+     */
+    private Long id;
+
+    /**
+     * 消息id，消息的唯一标识
+     */
+    private String msgId;
+
+    /**
+     * 消息动作
+     */
+    private String action;
+
+    /**
+     * 消息发送方id
+     */
+    private String fromId;
+    /**
+     * 消息发送方群名称
+     */
+    private String fromNickName;
+    /**
+     * 消息发送方账户名称
+     */
+    private String fromName;
+
+    /**
+     * 消息接收方列表
+     */
+    private String toList;
+
+    /**
+     * 群聊消息的id
+     */
+    private String roomId;
+
+    /**
+     * 消息序号
+     */
+    private Long seq;
+
+    /**
+     * 消息类型
+     */
+    private String msgType;
+
+    /**
+     * 解密后的明文消息内容
+     */
+    private String originContent;
+
+    /**
+     * 消息发送的时间
+     */
+    private Long msgTime;
+
+    /**
+     * 消息发送的时间(格式化)
+     */
+    private String msgTimeStr;
+
+    /**
+     * 消息状态(是否被处理)
+     */
+    private Integer status;
+
+    // Getters and Setters
+}

src/main/java/org/shop/crop/dto/MessagePullResponse.java

@@ -0,0 +1,15 @@
+package org.shop.crop.dto;
+
+
+import lombok.Data;
+
+import javax.annotation.Resource;
+import java.util.List;
+@Data
+public class MessagePullResponse {
+    private int errcode;
+    private String errmsg;
+    private List<ChatData> chatdata;
+
+    // Getters and Setters
+}

src/main/java/org/shop/crop/mapper/CropMessageMapper.java

@@ -0,0 +1,9 @@
+package org.shop.crop.mapper;
+
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.shop.crop.dao.CropMessage;
+
+@Mapper
+public interface  CropMessageMapper extends BaseMapper<CropMessage> {
+}

src/main/resources/application.properties

@@ -0,0 +1 @@
+server.port=8085

src/main/resources/application.yml

@@ -0,0 +1,17 @@
+spring:
+  datasource:
+    url: jdbc:mysql://121.199.65.65:3306/shop?useSSL=false&serverTimezone=Asia/Shanghai&characterEncoding=utf-8
+    username: sktod_test
+    password: JlZOLKtvma8Z19XF
+    driver-class-name: com.mysql.cj.jdbc.Driver
+
+mybatis-plus:
+  mapper-locations: classpath:mapper/*.xml
+  type-aliases-package: com.example.demo.entity
+  configuration:
+    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl  # 打印SQL
+  global-config:
+    db-config:
+      id-type: auto
+      logic-delete-value: 1
+      logic-not-delete-value: 0

src/main/resources/private_key.pem

@@ -0,0 +1,28 @@
+-----BEGIN PRIVATE KEY-----
+MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQDbQp/SsUQgkhbX
+tzdl/IJVkX9eYD4Qusd8nBhCRYkN6VfQpONX1r9qpvQOkXy0D0FDMpJnRnvDZLQ3
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+A4ARN0DTtiFsjqK26oZXP4NqnfI8lYyMjaEvXHpQfA7+MI6LAyQAvC0KtM1681aM
++DAlsma88FRaPSEKvfTkWKvKgZUrfCUuDZscvczROlgNpEYHL4tNVPhQxaLOEB9m
+iTfsAIVLdadJBVbhUq3qsTGBKa+Bo3XKMgkHVQl9KJaPv3r4SJ8cyv8mWCp+8VQ0
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+phnJk5nkfi/uD5g9jhwFQ3pBsQqRLJJzZVld9Cg5ovV964mKJjkZqtdHHVs9YADo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+-----END PRIVATE KEY-----