Use the NSCala Time framework to calculate the time interval and duration in the Java class library

Use the NSCala Time framework to calculate the time interval and duration in the Java class library NSCala Time is a powerful and easy -to -use Java date and time processing library. The duration and interval calculation of the date and time in the Java class library.This article will introduce how to use the NSCala Time framework to calculate the time interval and duration, and provide some Java code examples. 1. Introduce the NSCala Time framework First, you need to add the NSCALA TIME framework to the project construction file.The project managed through Maven can add the following dependencies to the POM.XML file: <dependency> <groupId>com.github.nscala-time</groupId> <artifactId>nscala-time_2.12</artifactId> <version>2.26.0</version> </dependency> 2. Calculate time interval NSCala Time provides a convenient API to calculate the interval between two dates/time.The following is an example code that demonstrates how to use NSCala Time to calculate the number of days between the two dates: the number of days between the two dates: import com.github.nscala_time.time._ DateTime start = new DateTime(2021, 1, 1, 0, 0) DateTime end = new DateTime(2021, 1, 10, 0, 0) Duration duration = Interval(start, end).toDuration() System.out.println ("Duration.getstandardDays ()) In the above example, we created two DateTime objects, which showed the starting date and ending date, respectively.We then use the Interval class to convert the interval between these two dates into a Duration object.Finally, we use the GetStandarddays () method of the Duration object to obtain the number of days and output the number of days. 3. Calculate duration NSCala Time also provides a convenient API to calculate duration, such as calculating the length of a time period.The following is a sample code that demonstrates how to use NSCala Time to calculate the hourly number of time periods: import com.github.nscala_time.time._ DateTime start = new DateTime(2021, 1, 1, 0, 0) DateTime end = new DateTime(2021, 1, 1, 6, 0) Period period = new Period(start, end) System.out.println ("duration (hours):" + Period.getHours ()) In the above example, we created two DateTime objects to represent the start time and end time, respectively.We then calculate the time period between the two time as a PERIOD object using the Period class.Finally, we use the Gethours () method of the Period object to obtain duration (in the hour) and output. Summarize This article introduces the method of using the NSCala Time framework in the Java library to calculate the time interval and duration.By using the convenient API of NSCala Time, we can easily calculate the interval between the two dates/time and the duration of a time period.I hope this article can help you better understand and use the NSCala Time framework. The above is the content of the time interval and duration of the NSCala Time framework in the Java class library.Hope to help you.