添加常量

src/main/java/com/unissoft/MyConstant.java

@@ -39,6 +39,7 @@ public class MyConstant {
     public static final String THIRTY = "30";
     public static final String FORTY = "40";
     public static final String STR_TIME = " 00:00:00";
+    public static final String STR_TIME_TWO = ":00";
     public static final String STR_END = " 23:59:59";
     public static final String BURDEN_ZERO = "-00";