#BufferedWriter

Java IO4:字符流进阶及BufferedWriter、BufferedReader

字符流和字节流的区别拿一下上一篇文章的例子:1publicstaticvoidmain(String[]args)throwsException2{3Filefile=newFile("D:/writer.txt");4Writerout=newFileWriter(file);5//声明一个String类型对象6St...

BufferedWriter

  带有默认缓冲的字符输出流。使用:  构造:BufferedWriterbf=newBufferedWriter("outFilePath");  写入:write("thing");  换行:newLine();  刷新缓冲区,会将内容写进目标文件:flush();  关闭该流的操作:close();importj...
代码星球 ·2020-09-13

Java IO6:字符流进阶及BufferedWriter、BufferedReader

字符流和字节流的区别拿一下上一篇文章的例子:1publicstaticvoidmain(String[]args)throwsException2{3Filefile=newFile("D:/writer.txt");4Writerout=newFileWriter(file);5//声明一个String类型对象6St...