Java I/O - 如何使用BufferedWriter写入文件

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import java.io.BufferedWriter;
import java.io.FileWriter;
public class Main {
  public static void main(String[] args) throws Exception {
    BufferedWriter bufferedWriter = null;
    bufferedWriter = new BufferedWriter(new FileWriter("yourFile.txt"));
    bufferedWriter.write("string");
    bufferedWriter.newLine();
    bufferedWriter.write("string");
  }
}
 
 
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