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import java.io.BufferedWriter;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.RandomAccessFile;
/**
* ÃèÊö£º×·¼ÓÄÚÈݵ½Îļþĩβ
* @author Administrator
*
*/
public class WriteStreamAppend {
/**
* ×·¼ÓÎļþ£ºÊ¹ÓÃFileOutputStream£¬ÔÚ¹¹ÔìFileOutputStreamʱ£¬°ÑµÚ¶þ¸ö²ÎÊýÉèΪtrue
*
* @param fileName
* @param content
*/
public static void method1(String file, String conent) {
BufferedWriter out = null;
try {
out = new BufferedWriter(new OutputStreamWriter(
new FileOutputStream(file, true)));
out.write(conent);
} catch (Exception e) {
e.printStackTrace();
} finally {
try {
out.close();
} catch (IOException e) {
e.printStackTrace();
}
}
}
/**
* ×·¼ÓÎļþ£ºÊ¹ÓÃFileWriter
*
* @param fileName
* @param content
*/
public static void method2(String fileName, String content) {
try {
// ´ò¿ªÒ»¸öдÎļþÆ÷£¬¹¹Ô캯ÊýÖеĵڶþ¸ö²ÎÊýtrue±íʾÒÔ×·¼ÓÐÎʽдÎļþ
FileWriter writer = new FileWriter(fileName, true);
writer.write(content);
writer.close();
} catch (IOException e) {
e.printStackTrace();
}
}
/**
* ×·¼ÓÎļþ£ºÊ¹ÓÃRandomAccessFile
*
* @param fileName
* ÎļþÃû
* @param content
* ×·¼ÓµÄÄÚÈÝ
*/
public static void method3(String fileName, String content) {
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package JavaSerializable;
import java.util.*;
import java.io.*;
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