java 流笔记

解决FileWriter  BufferedReader 不能设置编码的问题：

BufferedReader  br = new BufferedReader(new InputStreamReader(new FileInputStream(file),"utf-8"));

 

OutputStreamWriter osw = new OutputStreamWriter(new FileOutputStream(newfile, true),"UTF-8");

用OutputStreamWriter 代替FileWriter就可以设置编码

 

运用poi 进行java 读取word内容：

 

 

public class TestPoi {public TestPoi() {}public static void main(String args[]) throws Exception {try {FileInputStream in = new FileInputStream("D://agentadm_list.xmlok.doc");WordExtractor extractor = new WordExtractor();String str = extractor.extractText(in);} catch (Exception e) {e.printStackTrace();}}}