优化解决SQL数据备份功能

zc-business/src/main/java/com/zc/business/controller/DcMYSQLUtil.java

@@ -23,7 +23,7 @@ public class DcMYSQLUtil {
             cmd = "cmd /c mysqldump --single-transaction " + " -h" + host + " -P" + port + " -u" + userName + " -p" + password + " --databases --skip-extended-insert " + dbName + " > " + file.getPath();
         } else {
             // Linux 需要加上 /usr/local/mysql/bin/
-            cmd = "/usr/local/mysql/bin/mysqldump --single-transaction " + " -h" + host + " -P" + port + " -u" + userName + " -p'" + password + "' --databases --skip-extended-insert " + dbName + " > " + file.getPath();
+            cmd = "bash -c /usr/local/mysql/bin/mysqldump --single-transaction " + " -h" + host + " -P" + port + " -u" + userName + " -p'" + password + "' --databases --skip-extended-insert " + dbName + " > " + file.getPath();
         }
         System.out.printf("cmd命令为：%s%n", cmd);
         try {