新增在备份SQL时，导出MySQL的数据。

electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/config/ElePropertyConfig.java

@@ -39,6 +39,10 @@ public class ElePropertyConfig {
     @Value("${data.repo.download.path}")
     private String repoDownloadPath;
 
+    @Getter
+    @Value("${backup.mysql.script.path}")
+    private String backupMysqlScriptPath;
+
     @Getter
     @Value("${tmp.file.store.days}")
     private int tmpFileStoreDays;

electrmangnetic/src/main/java/com/electromagnetic/industry/software/manage/tasks/BackupTask.java

@@ -5,7 +5,9 @@ import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.date.DateTime;
 import cn.hutool.core.date.DateUtil;
 import cn.hutool.core.io.FileUtil;
+import cn.hutool.core.text.StrFormatter;
 import cn.hutool.core.util.ArrayUtil;
+import cn.hutool.core.util.RuntimeUtil;
 import cn.hutool.core.util.StrUtil;
 import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.electromagnetic.industry.software.common.enums.EleDataTypeEnum;
@@ -29,6 +31,8 @@ import org.springframework.stereotype.Component;
 import javax.annotation.Resource;
 import java.io.File;
 import java.io.FileFilter;
+import java.util.Arrays;
+import java.util.Comparator;
 import java.util.Date;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -161,19 +165,14 @@ public class BackupTask {
     @Scheduled(cron = "0 0 * * * ?")
     public void backupSql() {
         try {
+            dumpMysql();
             String sqlDirs = elePropertyConfig.getSqlDirs();
             File[] files = new File(sqlDirs).listFiles((file, name) -> name.endsWith(".sql"));
-            File maxModifyTimeFile = null;
-            long tmp = 0;
             if (ArrayUtil.isEmpty(files)) {
                 return;
             }
-            for (File file : files) {
+
-                if (file.lastModified() > tmp) {
+            File maxModifyTimeFile = Arrays.stream(files).filter(File::isFile).filter(File::exists).max(Comparator.comparingLong(File::lastModified)).orElse(null);
-                    tmp = file.lastModified();
-                    maxModifyTimeFile = file;
-                }
-            }
             if (maxModifyTimeFile == null) {
                 return;
             }
@@ -218,4 +217,19 @@ public class BackupTask {
         }
     }
 
+    private void dumpMysql() {
+        try {
+            String sqlScript = elePropertyConfig.getBackupMysqlScriptPath();
+            String command = StrFormatter.format("bash {}", sqlScript);
+            Process exec = RuntimeUtil.exec(command);
+            int i = exec.waitFor();
+            if (i != 0) {
+                log.warn("导出MySQL数据异常");
+            }
+        } catch (Exception e) {
+            log.warn("导出MySQL数据异常，原因 {}", e.getMessage(), e);
+        }
+
+    }
+
 }

electrmangnetic/src/main/resources/application.properties

@@ -36,3 +36,4 @@ tmp.file.store.days=7
 backup.remote.host=127.0.0.1
 backup.remote.port=1111
 backup.mysql.path=/workspace/mysqlbak/test
+backup.mysql.script.path=/workspace/mysqlbak/back_dev.sh