增加数据格式检验，避免设备返回错误格式造成抛错误

Lawrence

2021-01-27 c223d4e4ec4e908d12776f22f48b99ff4525aed1

 src/main/java/com/genersoft/iot/vmp/gb28181/bean/WvpSipDate.java

@@ -129,7 +129,7 @@
            var6 = "" + this.second;
        }

        int var8 = this.getJavaCal().get(14);
        int var8 = this.javaCal.get(14);
        String var7;
        if (var8 < 10) {
            var7 = "00" + var8;