数据库备份基础框架构建

zyplayer-doc-data/src/main/java/com/zyplayer/doc/data/repository/manage/entity/BackupLog.java

@@ -0,0 +1,93 @@
+package com.zyplayer.doc.data.repository.manage.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 备份记录信息
+ *
+ * @author diantu
+ * @since 2023年3月3日
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName("backup_log")
+public class BackupLog implements Serializable {
+
+    /**
+     * 主键
+     */
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+    /**
+     * 数据源id
+     */
+    private Long dbId;
+    /**
+     * 来源（手动备份|自动备份）
+     */
+    private String category;
+    /**
+     * 库名
+     */
+    private String databaseName;
+    /**
+     * 表名
+     */
+    private String tablesName;
+    /**
+     * 备份方式
+     */
+    private Integer dataType;
+    /**
+     * 是否压缩
+     */
+    private Boolean isCompress;
+    /**
+     * 是否上传
+     */
+    private Boolean isUpload;
+    /**
+     * 是否删除
+     */
+    private Boolean isDelete;
+    /**
+     * 文件路径
+     */
+    private String filePath;
+    /**
+     * 文件大小
+     */
+    private Long fileSize;
+    /**
+     * 备份状态（-1-失败0-备份中1-上传中200-成功）
+     */
+    private Integer status;
+    /**
+     * 备份信息
+     */
+    private String msg;
+    /**
+     * 开始时间
+     */
+    private Date startTime;
+    /**
+     * 结束时间
+     */
+    private Date endTime;
+    /**
+     * 耗时(ms)
+     */
+    private Long spendTime;
+    /**
+     * 删除状态（0--未删除1--已删除）
+     */
+    private Integer delFlag;
+
+}

zyplayer-doc-data/src/main/java/com/zyplayer/doc/data/repository/manage/entity/BackupTask.java

@@ -0,0 +1,66 @@
+package com.zyplayer.doc.data.repository.manage.entity;
+
+import com.baomidou.mybatisplus.annotation.*;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+import lombok.experimental.Accessors;
+
+import java.io.Serializable;
+import java.util.Date;
+
+/**
+ * 备份任务信息
+ *
+ * @author diantu
+ * @since 2023年3月3日
+ */
+@Data
+@EqualsAndHashCode(callSuper = false)
+@Accessors(chain = true)
+@TableName(value = "backup_task", autoResultMap = true)
+public class BackupTask implements Serializable {
+
+    @TableId(value = "id", type = IdType.AUTO)
+    private Long id;
+    /**
+     * 数据源id
+     */
+    private Long dbId;
+    /**
+     * cron表达式
+     */
+    private String cron;
+    /**
+     * 参数
+     */
+    private String param;
+    /**
+     * 状态（0-停止1-启动）
+     */
+    private Boolean status;
+    /**
+     * 库名
+     */
+    private String databaseName;
+    /**
+     * 表名
+     */
+    private String tablesName;
+    /**
+     * 备份方式
+     */
+    private Integer dataType;
+    /**
+     * 备注
+     */
+    private String remark;
+    /**
+     * 创建时间
+     */
+    private Date createTime;
+    /**
+     * 删除状态（0--未删除1--已删除）
+     */
+    private Integer delFlag;
+
+}

zyplayer-doc-data/src/main/java/com/zyplayer/doc/data/utils/CleanInputCache.java

@@ -0,0 +1,43 @@
+package com.zyplayer.doc.data.utils;
+
+import lombok.extern.slf4j.Slf4j;
+
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+
+/**
+ * 创建一个线程类来不停地来读出Process调用脚本的输出数据，防止缓冲区被缓冲数据塞满而线程阻塞
+ * @author diantu
+ * @since 2023年3月3日
+ */
+@Slf4j
+public class CleanInputCache extends Thread{
+
+    private final String type;
+    private final String charSet;
+    private final StringBuilder msg;
+    private final InputStream inputStream;
+
+    public CleanInputCache(InputStream inputStream, String type, String charSet, StringBuilder msg) {
+        this.type = type;
+        this.msg = msg;
+        this.charSet = charSet;
+        this.inputStream = inputStream;
+    }
+
+    public void run() {
+        try {
+            BufferedReader reader = new BufferedReader(new InputStreamReader(inputStream, charSet));
+            String line = null;
+            while ((line = reader.readLine()) != null) {
+                if ("error".equals(type)) {
+                    msg.append(line);
+                }
+            }
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+}

zyplayer-doc-db/pom.xml

@@ -51,7 +51,12 @@
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
         </dependency>
-    </dependencies>
+		<dependency>
+			<groupId>org.quartz-scheduler</groupId>
+			<artifactId>quartz</artifactId>
+			<version>2.3.2</version>
+		</dependency>
+	</dependencies>
 
 	<properties>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>

zyplayer-doc-db/src/main/java/com/zyplayer/doc/db/framework/db/enums/BackupCategoryEnum.java

@@ -0,0 +1,39 @@
+package com.zyplayer.doc.db.framework.db.enums;
+
+import lombok.AllArgsConstructor;
+
+/**
+ * 备份类型枚举类
+ *
+ * @author diantu
+ * @since 2023年3月8日
+ */
+@AllArgsConstructor
+public enum BackupCategoryEnum {
+
+    /**
+     * 手动备份
+     */
+    MANUAL("0", "手动备份"),
+
+    /**
+     * 自动备份
+     */
+    AUTO("1", "自动备份");
+    /**
+     * 编码
+     */
+    private final String code;
+    /**
+     * 信息
+     */
+    private final String msg;
+
+    public String getCode() {
+        return code;
+    }
+
+    public String getMsg() {
+        return msg;
+    }
+}

zyplayer-doc-db/src/main/java/com/zyplayer/doc/db/framework/db/job/BackupJob.java

@@ -0,0 +1,34 @@
+package com.zyplayer.doc.db.framework.db.job;
+
+import com.alibaba.fastjson.JSONObject;
+import com.zyplayer.doc.data.repository.manage.entity.BackupLog;
+import com.zyplayer.doc.db.framework.db.vo.BackupJobVO;
+import com.zyplayer.doc.db.framework.utils.DatabaseBackupUtils;
+import com.zyplayer.doc.db.framework.utils.QuartzManagerUtils;
+import org.quartz.Job;
+import org.quartz.JobExecutionContext;
+import org.quartz.JobExecutionException;
+import org.springframework.beans.factory.annotation.Autowired;
+
+/**
+ * 数据库备份定时任务执行
+ *
+ * @author diantu
+ * @since 2023年2月8日
+ */
+public class BackupJob implements Job {
+
+    @Autowired
+    private DatabaseBackupUtils databaseBackupUtils;
+
+
+    @Override
+    public void execute(JobExecutionContext context) throws JobExecutionException {
+        // 解析参数
+        BackupJobVO jobVO = JSONObject.parseObject(context.getJobDetail().getJobDataMap().getString(QuartzManagerUtils.PARAM_KEY), BackupJobVO.class);
+        // TODO 保存备份记录
+        BackupLog backupLog = new BackupLog();
+        //开始备份
+        databaseBackupUtils.saveBackUp(jobVO, backupLog);
+    }
+}

zyplayer-doc-db/src/main/java/com/zyplayer/doc/db/framework/db/vo/BackupJobVO.java

@@ -0,0 +1,62 @@
+package com.zyplayer.doc.db.framework.db.vo;
+
+import lombok.Data;
+
+/**
+ * 备份任务数据
+ *
+ * @author diantu
+ * @since 2023年3月3日
+ */
+@Data
+public class BackupJobVO {
+
+    /**
+     * 数据源ID
+     */
+    private Integer dbId;
+
+    /**
+     * 地址
+     */
+    private String host;
+    /**
+     * 端口号
+     */
+    private String port;
+    /**
+     * 用户名
+     */
+    private String username;
+    /**
+     * 密码
+     */
+    private String password;
+    /**
+     * 数据库名
+     */
+    private String databaseName;
+    /**
+     * 数据库表名
+     */
+    private String[] tables;
+    /**
+     * 备份形式
+     * 0-只备份表结构
+     * 1-只备份表数据
+     * 2-备份表结构+表数据
+     */
+    private Integer dataType;
+    /**
+     * 是否压缩
+     */
+    private Boolean isCompress = false;
+    /**
+     * 是否上传
+     */
+    private Boolean isUpload = false;
+    /**
+     * 是否删除
+     */
+    private Boolean isDelete = false;
+}

zyplayer-doc-db/src/main/java/com/zyplayer/doc/db/framework/db/vo/BackupRespVO.java

@@ -0,0 +1,23 @@
+package com.zyplayer.doc.db.framework.db.vo;
+
+import lombok.Data;
+
+import java.io.File;
+
+/**
+ * 备份响应数据
+ *
+ * @author diantu
+ * @since 2023年3月3日
+ */
+@Data
+public class BackupRespVO {
+
+    private String msg;
+
+    private File file;
+
+    public boolean isSuccess() {
+        return null != this.file && 0 < this.file.length();
+    }
+}

zyplayer-doc-db/src/main/java/com/zyplayer/doc/db/framework/utils/DatabaseBackupUtils.java

@@ -1,7 +1,14 @@
 package com.zyplayer.doc.db.framework.utils;
 
+import cn.hutool.core.util.IdUtil;
+import com.alibaba.excel.util.DateUtils;
+import com.zyplayer.doc.data.repository.manage.entity.BackupLog;
+import com.zyplayer.doc.data.utils.CleanInputCache;
+import com.zyplayer.doc.db.framework.db.vo.BackupJobVO;
+import com.zyplayer.doc.db.framework.db.vo.BackupRespVO;
+import org.springframework.scheduling.annotation.Async;
 import java.io.*;
-import java.time.LocalDate;
+import java.util.Date;
 
 /**
  * 数据库备份恢复工具类
@@ -12,113 +19,211 @@ import java.time.LocalDate;
 public class DatabaseBackupUtils {
 
     /**
-     * MySQL数据库导出
+     * 项目路径
-     *
-     * @param hostIP MySQL数据库所在服务器地址IP
-     * @param userName 进入数据库所需要的用户名
-     * @param password 进入数据库所需要的密码
-     * @param savePath 数据库导出文件保存路径
-     * @param fileName 数据库导出文件文件名
-     * @param databaseName 要导出的数据库名
-     * @return 返回true表示导出成功，否则返回false。
      */
-    public static boolean exportDatabaseForMysql(String mysqldumpPath, String hostIP, String userName, String password, String savePath, String fileName, String databaseName) throws InterruptedException {
+    public static final String PROJECT_PATH = System.getProperty("user.dir");
-        File saveFile = new File(savePath);
-        if (!saveFile.exists()) {// 如果目录不存在
-            saveFile.mkdirs();// 创建文件夹
-        }
-        if(!savePath.endsWith(File.separator)){
-            savePath = savePath + File.separator;
-        }
 
-        PrintWriter printWriter = null;
+    /**
-        BufferedReader bufferedReader = null;
+     * 当前系统类型
-        try {
+     */
+    public static final String OS_NAME = System.getProperty("os.name");
 
-            printWriter = new PrintWriter(new OutputStreamWriter(new FileOutputStream(savePath + fileName), "utf8"));
+    /**
-            Process process = Runtime.getRuntime().exec(" "+mysqldumpPath+"/mysqldump -h" + hostIP + " -u" + userName + " -p" + password + " " + databaseName);
+     * 编码格式
-            InputStreamReader inputStreamReader = new InputStreamReader(process.getInputStream(), "utf8");
+     */
-            bufferedReader = new BufferedReader(inputStreamReader);
+    public static final String CHAR_SET = OS_NAME.startsWith("Win") ? "GBK" : "UTF-8";
-            String line;
+
-            while((line = bufferedReader.readLine())!= null){
+    /**
-                printWriter.println(line);
+     * 异步执行备份任务，更新备份记录
-            }
+     *
-            printWriter.flush();
+     * @param jobVO     备份参数
-            if(process.waitFor() == 0){//0 表示线程正常终止。
+     * @param backupLog 备份记录
-                return true;
+     */
-            }
+    @Async
-        }catch (IOException e) {
+    public void saveBackUp(BackupJobVO jobVO, BackupLog backupLog) {
-            e.printStackTrace();
+        // 执行备份
-        } finally {
+        BackupRespVO respVO = doBackup(jobVO);
-            try {
+        backupLog.setStatus(respVO.isSuccess() ? (jobVO.getIsUpload() ? 1 : 2) : -1);
-                if (bufferedReader != null) {
+        backupLog.setMsg(respVO.getMsg());
-                    bufferedReader.close();
+        // 备份成功
-                }
+        if (respVO.isSuccess()) {
-                if (printWriter != null) {
+            // 文件相对路径
-                    printWriter.close();
+            backupLog.setFilePath(respVO.getFile().getPath().replace(PROJECT_PATH + File.separator, ""));
-                }
+            backupLog.setFileSize(respVO.getFile().length());
-            } catch (IOException e) {
+        }
-                e.printStackTrace();
+        // 备份失败
+        if (!respVO.isSuccess()) {
+            if (null != respVO.getFile()) {
+                respVO.getFile().delete();
             }
         }
-        return false;
+        // 计算耗时
+        backupLog.setEndTime(new Date());
+        backupLog.setSpendTime(backupLog.getEndTime().getTime() - backupLog.getStartTime().getTime());
+        //@TODO 存入备份记录信息
+        // 备份文件上传至文件服务器
+        if (!jobVO.getIsUpload()) {
+            return;
+        }
+        //@TODO 备份文件上传至文件服务器
     }
 
-    public static void backup(String savePath) {
+    /**
-        File file = new File(savePath);
+     * 执行备份命令(mysql)
-        if (!file.exists()) {
+     */
-            file.mkdirs();
+    public static BackupRespVO doBackup(BackupJobVO jobVO) {
-        }
+        // 返回对象
-        String fileName = savePath + "/" + LocalDate.now() + ".sql";
+        BackupRespVO respVO = new BackupRespVO();
-        /** 默认使用linux*/
-        //String cmdPrefix = "/bin/sh -c ";
-        String c1 = "/bin/sh";
-        String c2 = "-c";
-        String os_name = System.getProperty("os.name");
-        // 判断是否是windows系统
-        if (os_name.toLowerCase().startsWith("win")){
-            //cmdPrefix = "cmd /c ";
-            c1 = "cmd";
-            c2 = "/c";
-        }
-        //参考示例：# /usr/local/mysql/bin/mysqldump -uroot -p123456 -P3306 shuju > shuju.sql
-        String cmd = "mysqldump" // mysqldump的绝对路径，配置环境变量，直接写mysqldump即可
-                + " -h" + "127.0.0.1"      // 数据库端口号
-                + " -P" + "3306"      // 数据库端口号
-                + " -u" + "root"  // 数据库用户名
-                + " -p" + "root" // 数据库密码
-                + " " + "zyplayer_doc_manage"      // 数据库名
-                + " > " + fileName;                   // 最终写入的文件路径
         try {
-            System.out.println("第一个参数 " + c1);
+            // 当前年月日yyyyMMdd
-            System.out.println("第二个参数 " + c2);
+            String date = DateUtils.format(new Date(),"yyyyMMdd");
-            System.out.println("具体命令 " + cmd);
+            // 文件目录
+            String path = PROJECT_PATH + File.separator + "static" + File.separator + date + File.separator;
+            // 文件名
+            String fileName = IdUtil.fastSimpleUUID() + ".sql" + (jobVO.getIsCompress() ? ".gz" : "");
+            // 创建文件
+            File file = new File(path, fileName);
+            // 路径不存在，则新建
+            if (!file.getParentFile().exists()) {
+                boolean flag = file.getParentFile().mkdirs();
+                if (!flag) {
+                    respVO.setMsg("文件夹创建失败");
+                    return respVO;
+                }
+            }
+            respVO.setFile(file);
+            // shell 命令脚本
+            String[] commands = createBackupCommandForMysql(jobVO, path, fileName);
 
-            //log.error("数据库备份START" + LocalDateTime.now());
+            ProcessBuilder processBuilder = new ProcessBuilder();
-            /**
+            Process process = processBuilder.command(commands).start();
-             * exec重载方法有一个参数的，window下执行正常，linux下无法完成备份。
+            //Process process = Runtime.getRuntime().exec(commands);
-             * 使用多参数重载方法都可以正常备份
+            // 创建一个线程类来不停地来读出Process调用脚本的输出数据，防止缓冲区被缓冲数据塞满而线程阻塞
-             */
+            new CleanInputCache(process.getInputStream(), "info", CHAR_SET, null).start();
-            Process process = Runtime.getRuntime().exec(new String[]{c1, c2, cmd});
+            // 错误信息
-            process.waitFor();
+            StringBuilder msg = new StringBuilder("【" + jobVO.getDatabaseName() + "】备份失败，原因：");
-            //log.error("数据库备份END" + LocalDateTime.now());
+            new CleanInputCache(process.getErrorStream(), "error", CHAR_SET, msg).start();
+            // 备份成功
+            if (process.waitFor() == 0) {
+                respVO.setMsg("备份成功");
+            }
+            // 备份失败
+            else {
+                respVO.setMsg(msg.toString());
+            }
         } catch (Exception e) {
-            e.printStackTrace();
+            respVO.setMsg("【" + jobVO.getDatabaseName() + "】备份失败，原因：" + e.getMessage());
-            //log.error("数据库备份失败:{}", e.getMessage());
         }
+        return respVO;
     }
 
+    /**
+     * 创建命令头(只支持Windows平台和Linux平台)
+     */
+    public static String[] createBaseCommand() {
+        // shell 命令
+        String[] commands = new String[3];
+        if (OS_NAME.startsWith("Win")) {
+            commands[0] = "cmd.exe";
+            commands[1] = "/c";
+        } else {
+            commands[0] = "/bin/sh";
+            commands[1] = "-c";
+        }
+        return commands;
+    }
 
-    public static void main(String[] args){
+    /**
-        try {
+     * 拼接备份命令(mysql)
-            if (exportDatabaseForMysql("C:/Program Files/MySQL/MySQL Server 5.7/bin","127.0.0.1", "root", "root", "D:/backupDatabase", "2023-2-8.sql", "zyplayer_doc_manage")) {
+     *
-                System.out.println("数据库成功备份！！！");
+     * @param jobVO    备份参数
-            } else {
+     * @param path     备份文件目录
-                System.out.println("数据库备份失败！！！");
+     * @param fileName 备份文件名
+     */
+    public static String[] createBackupCommandForMysql(BackupJobVO jobVO, String path, String fileName) {
+        String[] commands = createBaseCommand();
+        // 拼接命令
+        StringBuilder mysqldump = new StringBuilder();
+        //需配置mysql安装路径bin目录环境变量
+        mysqldump.append("mysqldump");
+        mysqldump.append(" --opt");
+
+        // 用户，密码
+        mysqldump.append(" --user=").append(jobVO.getUsername());
+        mysqldump.append(" --password=\"").append(jobVO.getPassword()).append("\"");
+
+        // ip，端口
+        mysqldump.append(" --host=").append(jobVO.getHost());
+        mysqldump.append(" --port=").append(jobVO.getPort());
+
+        // 使用的连接协议，包括：tcp, socket, pipe, memory
+        mysqldump.append(" --protocol=tcp");
+
+        // 设置默认字符集，默认值为utf8
+        mysqldump.append(" --default-character-set=utf8");
+        // 在导出数据之前提交一个BEGIN SQL语句，BEGIN 不会阻塞任何应用程序且能保证导出时数据库的一致性状态
+        mysqldump.append(" --single-transaction=TRUE");
+
+        // 导出存储过程以及自定义函数
+        mysqldump.append(" --routines");
+        // 导出事件
+        mysqldump.append(" --events");
+
+        // 只备份表结构
+        if (null != jobVO.getDataType()) {
+            if (0 == jobVO.getDataType()) {
+                mysqldump.append(" --no-data");
+            }
+            // 只备份表数据
+            else if (1 == jobVO.getDataType()) {
+                mysqldump.append(" --no-create-info");
             }
-        } catch (InterruptedException e) {
-            e.printStackTrace();
         }
-        //backup("D:/backupDatabase");
+
+        // 数据库名
+        mysqldump.append(" ").append(jobVO.getDatabaseName());
+
+        // 数据表名
+        if (null != jobVO.getTables() && 0 < jobVO.getTables().length) {
+            for (String item : jobVO.getTables()) {
+                mysqldump.append(" ").append(item);
+            }
+        }
+
+        // 保存文件路径
+        if (jobVO.getIsCompress()) {
+            // gzip压缩
+            mysqldump.append(" | gzip");
+        }
+        mysqldump.append(" > ").append(path).append(fileName);
+
+        commands[2] = mysqldump.toString();
+        return commands;
     }
+
+    /**
+     * 拼接备份命令(oracle)
+     * @param jobVO    备份参数
+     * @param path     备份文件目录
+     * @param fileName 备份文件名
+     */
+    public static String[] createBackupCommandForOracle(BackupJobVO jobVO, String path, String fileName) {
+
+        String[] commands = createBaseCommand();
+        // 拼接命令
+        StringBuilder oracledump = new StringBuilder();
+        //需配置mysql安装路径bin目录环境变量
+        oracledump.append("expdp ");
+
+        // 用户，密码
+        oracledump.append(jobVO.getUsername());
+        oracledump.append("/").append(jobVO.getPassword());
+
+        //数据库名
+        oracledump.append("@").append(jobVO.getDatabaseName());
+        //@TODO 待完善
+
+        return commands;
+    }
+
 }

zyplayer-doc-db/src/main/java/com/zyplayer/doc/db/framework/utils/QuartzManagerUtils.java

@@ -0,0 +1,142 @@
+package com.zyplayer.doc.db.framework.utils;
+
+import lombok.extern.slf4j.Slf4j;
+import org.quartz.*;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+
+/**
+ * quartz工具类
+ *
+ * @author diantu
+ * @since 2023年3月8日
+ */
+@Slf4j
+@Component
+public class QuartzManagerUtils {
+
+    /**
+     * 参数传递key
+     */
+    public static final String PARAM_KEY = "params";
+
+    /**
+     * 执行任务类名
+     */
+    public static final String CLASS_NAME = "com.zyplayer.doc.db.framework.db.job.BackupJob";
+
+    /**
+     * 程序调度器
+     */
+    @Autowired
+    private Scheduler scheduler;
+
+
+
+
+    /**
+     * 添加定时任务
+     */
+    public void add(Integer id, String cronExpression, String param, Boolean status) {
+        try {
+            // 构建job信息
+            JobDetail jobDetail = JobBuilder.newJob(getClass(CLASS_NAME).getClass()).withIdentity(getKey(id)).usingJobData(PARAM_KEY, param).build();
+            // 表达式调度构建器(即任务执行的时间)
+            CronScheduleBuilder scheduleBuilder = CronScheduleBuilder.cronSchedule(cronExpression);
+            // 按新的cronExpression表达式构建一个新的trigger
+            CronTrigger trigger = TriggerBuilder.newTrigger().withIdentity(getKey(id)).withSchedule(scheduleBuilder).build();
+            // 创建定时任务
+            scheduler.scheduleJob(jobDetail, trigger);
+            // 停止
+            if (!status) {
+                stop(id);
+            }
+        } catch (Exception e) {
+            log.error("添加定时任务失败：{}", e.getMessage());
+        }
+    }
+
+    /**
+     * 编辑定时任务
+     */
+    public void update(Integer id, String cronExpression, String param, Boolean status) {
+        try {
+            // 判断是否存在，存在先删除
+            if (scheduler.checkExists(JobKey.jobKey(getKey(id)))) {
+                scheduler.deleteJob(JobKey.jobKey(getKey(id)));
+            }
+            // 再创建
+            add(id, cronExpression, param, status);
+        } catch (Exception e) {
+            log.error("修改定时任务失败：{}", e.getMessage());
+        }
+    }
+
+    /**
+     * 暂停任务
+     */
+    public void stop(Integer id) {
+        try {
+            scheduler.pauseJob(JobKey.jobKey(getKey(id)));
+        } catch (SchedulerException e) {
+            // 暂停定时任务失败
+            log.error("暂停定时任务失败：{}", e.getMessage());
+        }
+    }
+
+    /**
+     * 恢复任务
+     */
+    public void start(Integer id) {
+        try {
+            scheduler.resumeJob(JobKey.jobKey(getKey(id)));
+        } catch (SchedulerException e) {
+            // 暂停定时任务失败
+            log.error("启动定时任务失败：{}", e.getMessage());
+        }
+    }
+
+    /**
+     * 立即执行一次
+     */
+    public void run(Integer id) {
+        try {
+            scheduler.triggerJob(JobKey.jobKey(getKey(id)));
+        } catch (SchedulerException e) {
+            // 暂停定时任务失败
+            log.error("执行定时任务失败：{}", e.getMessage());
+        }
+    }
+
+    /**
+     * 删除定时任务
+     */
+    public void delete(Integer id) {
+        try {
+            // 停止触发器
+            scheduler.pauseTrigger(TriggerKey.triggerKey(getKey(id)));
+            // 移除触发器
+            scheduler.unscheduleJob(TriggerKey.triggerKey(getKey(id)));
+            // 删除任务
+            scheduler.deleteJob(JobKey.jobKey(getKey(id)));
+        } catch (Exception e) {
+            log.error("删除定时任务失败：{}", e.getMessage());
+        }
+    }
+
+    /**
+     * 根据类名获取类
+     */
+    private Job getClass(String className) throws Exception {
+        Class<?> class1 = Class.forName(className);
+        return (Job) class1.newInstance();
+    }
+
+    /**
+     * 拼接key
+     */
+    public String getKey(Integer id) {
+        return "dbBackUp-" + id;
+    }
+}

zyplayer-doc-manage/src/main/resources/sql/full/full.sql

@@ -405,6 +405,42 @@ CREATE TABLE `system_config` (
 	PRIMARY KEY (`id`)
 ) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT ='系统配置表';
 
+CREATE TABLE `backup_log`  (
+    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '主键自增ID',
+    `dbId` bigint(20) NULL DEFAULT NULL COMMENT '数据源ID',
+    `category` varchar(10) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '来源(手动备份|自动备份)',
+    `database_name` varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '库名',
+    `tables_name` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '表名',
+    `data_type` tinyint(1) NULL DEFAULT NULL COMMENT '备份方式',
+    `is_compress` tinyint(1) NULL DEFAULT NULL COMMENT '是否压缩',
+    `is_upload` tinyint(1) NULL DEFAULT NULL COMMENT '是否上传',
+    `is_delete` tinyint(1) NULL DEFAULT NULL COMMENT '是否删除',
+    `file_path` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '文件路径',
+    `file_size` bigint(20) NULL DEFAULT NULL COMMENT '文件大小',
+    `status` tinyint(1) NULL DEFAULT NULL COMMENT '备份状态（-1-失败0-备份中1-上传中2-成功）',
+    `msg` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '返回信息',
+    `start_time` datetime(0) NULL DEFAULT NULL COMMENT '开始时间',
+    `end_time` datetime(0) NULL DEFAULT NULL COMMENT '结束时间',
+    `spend_time` bigint(20) NULL DEFAULT NULL COMMENT '耗时(ms)',
+    `del_flag` tinyint(1) NULL DEFAULT NULL COMMENT '删除状态（0--未删除1--已删除）',
+    PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT ='备份记录表';
+
+CREATE TABLE `backup_task`  (
+    `id` bigint(20) NOT NULL AUTO_INCREMENT COMMENT '备份任务信息主键',
+    `dbId` bigint(20) NULL DEFAULT NULL COMMENT '数据源ID',
+    `cron` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT 'cron表达式',
+    `param` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '参数',
+    `status` tinyint(1) NULL DEFAULT NULL COMMENT '状态（0-停止1-启动）',
+    `database_name` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '库名',
+    `tables_name` text CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL COMMENT '表名',
+    `data_type` tinyint(1) NULL DEFAULT NULL COMMENT '备份方式',
+    `remark` varchar(200) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '备注',
+    `create_time` datetime(0) NULL DEFAULT NULL COMMENT '创建时间',
+    `del_flag` tinyint(4) NULL DEFAULT NULL COMMENT '删除状态（0--未删除1--已删除）',
+    PRIMARY KEY (`id`) USING BTREE
+) ENGINE = InnoDB AUTO_INCREMENT = 1 CHARACTER SET = utf8mb4 COLLATE = utf8mb4_unicode_ci COMMENT = '备份任务信息';
+
 -- -------------------插入必要的数据-------------------
 -- 用户信息
 INSERT INTO `user_info` (id, user_no, password, user_name, email, del_flag, creation_time, update_time, sex)