diff --git a/lab-service/lab-system/src/main/java/org/springblade/system/util/SqlBackup.java b/lab-service/lab-system/src/main/java/org/springblade/system/util/SqlBackup.java
new file mode 100644
index 0000000..13ab1f7
--- /dev/null
+++ b/lab-service/lab-system/src/main/java/org/springblade/system/util/SqlBackup.java
@@ -0,0 +1,127 @@
+package org.springblade.system.util;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.http.HttpStatus;
+
+import java.io.File;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.util.logging.Logger;
+
+/**
+ * @Description 数据库备份工具类
+ * @Author ytl
+ * @Date 2022/9/28 0028 8:52
+ */
+
+@Slf4j
+public class SqlBackup {
+
+    /**
+     * 获取操作系统类型，window 返回true,linux返回false
+     * @return
+     */
+    public static boolean isWindowsSystem() {
+        String osName = System.getProperty("os.name").toLowerCase();
+        Boolean flag = null;
+        if (osName.startsWith("windows")) {
+            flag = true;
+        } else if (osName.startsWith("linux")) {
+            flag = false;
+        }
+        return flag;
+    }
+
+    /**
+     * 获取数据库名
+     */
+    public  static String getDataBaseName(String url) {
+        return url.substring(url.indexOf("3306"), url.indexOf("?")).replaceAll("/", "").replaceAll("3306", "");
+    }
+
+    /**
+     * 获取主机地址,ip:port
+     */
+    public  static  String getHost(String url) {
+        String s =  url.substring(url.indexOf("mysql"), url.indexOf("?")).replace("//", "").replace("mysql", "")
+                .split("/")[0];
+        return s.substring(1,s.length());
+    }
+
+    /**
+     * 备份数据库
+     * @param url
+     * @param name
+     * @param password
+     * @param path
+     */
+    public static void  backup(String url,String name,String password,String path){
+
+        String host = getHost(url);
+        String[] split = host.split(":");
+        // 获取ip
+        String ip = split[0];
+        // 获取端口号
+        String port = split[1];
+        // 获取数据库名称
+        String database_name = getDataBaseName(url);
+
+        // 最终保存到磁盘中的数据库文件名称
+        StringBuilder mysqlFileName = new StringBuilder()
+                .append(database_name)
+                .append("_")
+                .append(LocalDateTime.now().format(DateTimeFormatter.ofPattern("yyyyMMddHHmmss")))
+                .append(".sql");
+        // 备份命令
+        StringBuilder cmd = new StringBuilder()
+                .append("mysqldump ")
+                .append("--no-tablespaces ")
+                .append("-h")
+                .append(ip)
+                .append(" -u")
+                .append(name)
+                .append(" -p")
+                .append(password)
+                // 排除MySQL备份表
+                .append(" --ignore-table ")
+                .append(database_name)
+                .append(".mysql_backups ")
+                .append(database_name)
+                .append(" > ")
+                .append(path)
+                .append(mysqlFileName);
+
+        // 判断文件夹是否存在
+        File saveFile = new File(path);
+        if (!saveFile.exists()) {
+            saveFile.mkdirs();
+        }
+
+        // 获取操作系统名称
+        String osName = System.getProperty("os.name").toLowerCase();
+        String[] command = new String[0];
+        if (isWindowsSystem()) {
+            // Windows
+            command = new String[]{"cmd", "/c", String.valueOf(cmd)};
+        } else {
+            // Linux
+            command = new String[]{"/bin/sh", "-c", String.valueOf(cmd)};
+        }
+
+        // 获取Runtime实例
+        Process process = null;
+        try {
+            process = Runtime.getRuntime().exec(command);
+            if (process.waitFor() == 0) {
+                log.info("Mysql 数据库备份成功,备份文件名：{}", mysqlFileName);
+            } else {
+                int value = HttpStatus.INTERNAL_SERVER_ERROR.value();
+                log.error( "网络异常，数据库备份失败1");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+            int value = HttpStatus.INTERNAL_SERVER_ERROR.value();
+            log.error( "网络异常，数据库备份失败2");
+        }
+    }
+}