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package demo; import java.io.IOException; import java.io.InputStream; public class SystemIODemo { public static void main(String[] args) throws IOExce 阅读全文
posted @ 2022-05-14 16:03
fighterk
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package demo; import java.io.File; import java.io.FileNotFoundException; import java.io.RandomAccessFile; public class RandomAccessFileDemo { public s 阅读全文
posted @ 2022-05-14 16:02
fighterk
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package demo; import java.text.ParseException; import java.text.SimpleDateFormat; import java.util.Scanner; public class ScannerDemo { public static v 阅读全文
posted @ 2022-05-14 16:02
fighterk
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package demo; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.IOException; import java.io.PipedInputStream; 阅读全文
posted @ 2022-05-14 16:01
fighterk
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package demo; import java.io.File; import java.io.FileNotFoundException; import java.io.FileOutputStream; import java.io.PrintWriter; public class Pri 阅读全文
posted @ 2022-05-14 16:01
fighterk
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package demo; import java.io.ByteArrayInputStream; import java.io.ByteArrayOutputStream; import java.io.File; import java.io.FileNotFoundException; im 阅读全文
posted @ 2022-05-14 16:00
fighterk
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