将每一步的钢卷二维码进行保存，新步骤采用新码

klp-admin/src/main/resources/application-dev.yml

@@ -64,9 +64,9 @@ spring:
           driverClassName: com.mysql.cj.jdbc.Driver
           # jdbc 所有参数配置参考 https://lionli.blog.csdn.net/article/details/122018562
           # rewriteBatchedStatements=true 批处理优化 大幅提升批量插入更新删除性能(对数据库有性能损耗 使用批量操作应考虑性能问题)
-          url: jdbc:mysql://140.143.206.120:3306/klp-oa?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&autoReconnect=true&rewriteBatchedStatements=true&nullCatalogMeansCurrent=true
+          url: jdbc:mysql://140.143.206.120:13306/klp-oa?useUnicode=true&characterEncoding=utf8&zeroDateTimeBehavior=convertToNull&useSSL=true&serverTimezone=GMT%2B8&autoReconnect=true&rewriteBatchedStatements=true&nullCatalogMeansCurrent=true
           username: klp
-          password: KeLunPu123@
+          password: KeLunPu@123
         # 从库数据源
         slave:
           lazy: true