bugfix：目录订阅收到更新事件时，sql字段update_time为空导致的报错

lishuyuan

2023-11-02 8bd2f47c9a92ffcf5ae43fae965eaefd4748e263

 src/main/java/com/genersoft/iot/vmp/vmanager/server/ServerController.java

old mode 100644
new mode 100755
@@ -266,12 +266,4 @@

        return result;
    }

    @PostMapping(value = "/test/getPort")
    @ResponseBody
    public int getPort() {
        int result = sendRtpPortManager.getNextPort(mediaServerService.getDefaultMediaServer());
        System.out.println(result);
        return result;
    }
}